Good morning, everyone, and welcome to our teleconference today to discuss Cummins' results for the second quarter of 2022. Participating with me today are Tom Linebarger, our Executive Chairman; Jen Rumsey, our President and Chief Executive Officer; and Mark Smith, our Chief Financial Officer. We will all be available to answer questions at the end of the teleconference. Before we start, please note that some of the information that you will hear or be given today will consist of forward-looking statements within the meaning of the Securities Exchange Act of 1934. Such statements express our forecasts, expectations, hopes, beliefs and intentions on strategies regarding the future. Our actual future results could differ materially from those projected in such forward-looking statements because of a number of risks and uncertainties. More information regarding such risks and uncertainties is available in the forward-looking disclosure statement in the slide deck and our filings with the Securities and Exchange Commission, particularly the risk factors section of our most recently filed annual report on Form 10-K and any subsequently filed quarterly reports on Form 10-Q. During the course of this call, we will be discussing certain non-GAAP financial measures, and we'll refer you to our website for the reconciliation of these measures to GAAP financial measures. Our press release with a copy of the financial statements and a copy of today's webcast presentation are available on our website within the Investor Relations section at cummins.com. With that out of the way, I will turn you over to our Executive Chairman, Tom Linebarger one more time.

Thank you, Chris. Good morning, everyone. I wanted to start by sharing some rough calculations I did before coming in today. I believe this is my 70th earnings call and it will also be my last. I'm very thankful to the analysts and investors who have joined me on this journey. Many of you have helped me better understand the perspective of our shareholders, which has shaped our strategies, priorities, and communication about our results and future plans. I always made an effort to ensure that the senior leaders in the company appreciated your views and understood who they were ultimately serving. Some of you have been involved in this for nearly as long as I have, and your dedication to understanding our company and its potential has been extraordinary. I want you to know that it has meant a great deal to me. I am very proud to have served as CEO for this company for 10 years and as a senior executive for over 20 years. It has been an honor and a privilege. This company represents more than just its products, technology, revenue, earnings, or customer performance worldwide. The people who work here are remarkable individuals, not just outstanding employees. That’s why this transition is so significant to me. It is perhaps the most important work of my entire career. I am truly pleased today because of the exceptional individual who will take my place and the strength of the team supporting her. Jennifer Rumsey is a once-in-a-generation leader. She possesses the necessary leadership and technical skills, values, and the inspirational qualities of a CEO who can take this company to new heights where I could not. I feel as proud as I did on the day I accepted my role to see her succeed me. Jen?

Thank you, Tom. Good morning. I'm excited to join you this morning in this new capacity as President and CEO for Cummins. In July, we announced that Tom would end his term as CEO effective August 1. It is a bittersweet moment for me as he's been one of the most significant influences in my career and leadership. Tom has been an incredible leader for this company and a true partner and coach to me. Because of his leadership, we are in a strong position to navigate what comes next and execute our Destination Zero strategy. Tom and I share a common vision for Cummins and the role that our company plays empowering a more prosperous world. I feel deeply honored and proud to serve as the new CEO of Cummins, the first woman and just the seventh CEO of this great company. My life and leadership have prepared me for this role at this moment during the critical period for Cummins and our planet. A focus on purpose, people and impact has shaped my career and will influence how I lead. I look forward to working with all of you as we move forward. I'll start with a summary of our second quarter financial results. Then I will discuss our sales and end market trends by region. And I will finish with a discussion of our outlook for 2022. Mark will then take you through more details of both our second quarter financial performance and our forecast for the year. Before getting into the detail on our performance, I wanted to take a moment to highlight a few major events from the second quarter. The company achieved significant milestones related to 2 previously announced acquisitions: Jacobs Vehicle Systems, or JVS, and Meritor. In April, Cummins completed the acquisition of JVS, adding engine braking, cylinder deactivation, start-stop control and thermal management technologies, which are key components to meeting current and future emissions regulations. On May 26, Meritor's shareholders voted in favor of the Cummins acquisition bid, further validating the potential of what Cummins and Meritor can achieve together. The companies are working together to complete the acquisition this week as we have received all regulatory approvals to close the transaction. During the second quarter, Cummins announced collaborations with Daimler Truck, North America, and Scania to deliver fuel cell electric powertrains for heavy-duty truck applications and with Komatsu on the development of zero-emission haulage equipment, including hydrogen fuel cell solutions for large mining haul truck applications. Cummins, Chevron and Walmart also share plans to integrate Cummins X15N natural gas engines, powered by renewable natural gas into Walmart's heavy-duty truck fleet. These customer collaborations are significant steps in alignment with our Destination Zero strategy to evolve our company, our products and our customers' products to the technologies needed for a decarbonized world. This strategy, which represents a significant growth opportunity for Cummins, includes reducing carbon emissions now by making improvements in engine-based solutions that are broadly available today while rapidly advancing the zero emissions technologies of the future. We continue to focus on our people and their development as a strategic advantage for the company. In the second quarter, the company posted its first human capital management report, detailing our commitment to creating and maintaining a dynamic and exciting work environment for our employees. Now I will comment on the overall company performance for the second quarter of 2022 and cover some of our key markets, starting with North America before moving on to our largest international markets. Demand for our products remained strong across all of our key markets and regions, with the notable exception of China, resulting in record revenues in the second quarter. Revenues for the second quarter of 2022 were $6.6 billion, an increase of 8% compared to the second quarter of 2021. EBITDA was $1.1 billion or 16% compared to $974 million or 15.9% a year ago. Second quarter results included costs of $29 million related to the preparations for the separation of the Filtration business. As discussed previously, we recorded a charge of $158 million in the first quarter related to the indefinite suspension of our operations in Russia. In the second quarter, we received certain inventory and other expense amounts reserved previously and incurred some small additional charges, resulting in a net recovery of $47 million. Adjusting for these items, EBITDA was $1 billion or 15.7% of sales. My comments moving forward will exclude the financial impact of the suspension of our Russia operations and the costs associated with the separation of our Filtration business. EBITDA percentage declined in the second quarter as strength in sales and increased gross margin were offset by a 31% drop in joint venture income from the second quarter of 2021, driven primarily by the slowdown in China markets. Research and development expenses also increased slightly in the second quarter of 2022 as we continued to invest in products and technologies that will create advantage in the future, particularly in the engine and new power segment. Gross margin percentage improved compared to the second quarter of 2021 as the benefit of pricing and higher volumes exceeded the manufacturing, logistics and materials cost increases during the quarter. This pricing only partially offset the impact of elevated supply chain and other inflationary costs that we carried through from 2021 and experienced in the first half of 2022. Our second quarter revenues in North America grew 15% to $4 billion, driven by improved pricing, higher volumes and higher aftermarket demand. Industry production of heavy-duty trucks in the second quarter was 62,000 units, up 9% from 2021 levels, while our heavy-duty unit sales were 26,000, up 12% from 2021. Industry production of medium-duty trucks was 30,000 units in the second quarter of 2022, an increase of 5% from the 2021 levels, while our unit sales were 27,000, up 21% from 2021. We shipped 38,000 engines to customers for the use on the Ram pickups in the second quarter of 2022, down 9% from 2021 levels due to supply chain issues, which temporarily limited truck production. Engine sales to construction customers in North America increased by 9% as other companies maintained strong capital spending. Power Systems North America sales were flat compared to 2021 as strength in aftermarket offset lower volumes. Demand remains high in North America markets for Power Systems, but revenues for North America power generation declined by 3% as supply chain constraints limited our production for both U.S. military and mobile power applications. Our international revenues decreased by 2% in the second quarter of 2022 compared to a year ago. Second quarter revenues in China, including joint ventures, were $1.2 billion, a decrease of 43% due to lower sales in the on-highway and construction markets. Industry demand for medium- and heavy-duty trucks in China was 173,000 units, a decrease of 70% from 2021. Last year's numbers were strong, supported by a prebuy ahead of NS VI. But weaker new vehicle demand and economic impacts from shutdowns as the country is responding to a COVID-19 resurgence have pushed the market to the lowest level since 2007. Our sales and units, including joint ventures, were 25,000, a decrease of 70% despite the very difficult environment in China. We did see growth in some of our power systems markets, particularly mining and oil and gas. The light-duty market in China decreased 38% from 2021 levels to 380,000 units. While our units sold, including joint ventures, were 23,000, a decrease of 40%. Industry demand for excavators in the second quarter was 66,000 units, a decrease of 32% from 2021 levels. The decrease was driven by declining demand within the property market and the COVID-19 impact on infrastructure demand. Our units sold were 9,900 units, a decrease of 41%. Sales of power generation equipment in China decreased 5% in the second quarter due to the economic impacts of the COVID-19 resurgence. Second quarter revenues in India, including joint ventures, were a record $594 million, an increase of 51% from the second quarter a year ago. Industry truck production increased by 131%, while our shipments increased 78%, lagging the industry production due to lower growth in the heavy commercial vehicle segment. The high level of growth in the second quarter is coming off a very low base when India was experiencing a COVID-19 peak in 2021. Demand for power generation and construction equipment increased in the second quarter as economic activity continued to improve. In Brazil, our revenue increased 7%, driven by improved demand in most end markets. Now let me provide our outlook for 2022, including some comments on individual regions and end markets. Based on our current forecast, we are maintaining full year 2022 revenue guidance of up 8% versus last year. This guidance reflects stronger performance in North America and a weaker market outlook in China as well as the indefinite suspension of our operations in Russia. We are forecasting higher demand in global oil and gas and power generation markets and expect aftermarket revenues to increase compared with 2021. We are maintaining our forecast for heavy-duty trucks in North America to be 250,000 units to 260,000 units in 2022, a 10% to 15% increase over a year ago. The supply chain constraints our industry is experiencing continue to limit our collective ability to fully meet strong end customer demand. In North America medium-duty truck market, we are continuing to project the market size to be 120,000 to 130,000 units, a 5% to 10% increase from 2021. We are now projecting our engine shipments for pickup trucks in North America to be flat compared to 2021, an update to our previous guidance down 5%. In China, we are now projecting total revenue, including joint ventures, to decrease 20% to 25% in 2022, an update to our previous guidance of down 10%. We now project a 50% reduction in the heavy and medium-duty truck demand and a 15% reduction in demand for the light-duty truck market compared to a 40% decline and a 12% reduction, respectively, in our previous guidance. Industry sales of excavators in China are expected to decline 30% from record levels in 2021, consistent with our prior guidance. Despite the difficult economic and market environment in China, we have significantly improved our presence and profitability in the region compared to prior cycles and are well positioned for continued outgrowth across our end markets in the region. As an illustration from 2019 to 2022, the demand for heavy and medium-duty trucks is projected to be down 40%, while across the same period, we are forecasting an increase in earnings from joint ventures in China. As we look ahead, industry volume of NF VI product will increase through 2022 as the new regulations are implemented more broadly. Our technological expertise and emissions experience positions us well to continue to outgrow the market and support our partners through this transition. We also continue to ramp production and expand our presence in automated manual transmissions as our market share increases and the heavy-duty market is increasingly adopting this technology. In India, we project total revenue, including joint ventures to increase 15% in 2022, an improvement from our previous guidance of up 10%. We expect industry demand for trucks to increase approximately 30% in 2022. We continue to project most major global high horsepower markets will improve in 2022. Sales of mining engines are expected to be flat in 2022 compared to the prior year, consistent with previous guidance. Demand for new oil and gas engines is expected to increase by 120%, an update from our previous guidance of up 95%. Strong demand in the U.S. and other oil and gas markets have fueled this improved outlook. Revenue in global power generation markets are expected to increase 5%, driven by increases in nonresidential construction, consistent with our prior guidance. We are now projecting aftermarket sales to increase 15% to 20% from 2021, an improvement from our previous estimate of up 15%. This is driven by parts demand within our North America On-Highway business as well as global Power Systems markets. In New Power, we continue to expect full year sales to be approximately $200 million. We have a growing pipeline of electrolyzers, which we expect to convert to backlog and be delivered over the course of the next 12 to 18 months. Additionally, we will continue to accelerate our collaboration with OEMs on both electrified power and fuel cells for applications in 2022 as highlighted by the announcements I noted previously. We are maintaining our full year 2022 EBITDA guidance of approximately 15.5%, excluding the impacts of the indefinite suspension of our operations in Russia, the costs associated with preparing for the expected separation of our filtration business and the expected costs associated with the pending acquisition of Meritor. We expect to deliver the strong profitability despite the supply chain constraints and rising inflationary costs that we are experiencing. During the quarter, we returned $240 million to shareholders in the form of dividends and share repurchases, consistent with our plan to return approximately 50% of operating cash flow to shareholders for the year. Strong execution resulted in record sales in the quarter despite very difficult operating environment. The ongoing supply chain constraints and rising costs throughout the industry, continued COVID-19-related impacts and the effect of the conflict in Ukraine all present challenges to operating our business. I am grateful for the commitment of our employees across the organization who have worked tirelessly to overcome these challenges. Their efforts resulted in a strong quarter, enabling us to support our customers while generating solid returns. Cummins is in an excellent position to continue to execute our Destination Zero strategy, invest in the products and technologies that will fund future growth and drive advantage for our customers. We will accomplish this while generating strong financial results and meeting our commitment to return cash to shareholders. It's an exciting time to become CEO. Thank you for joining us today. Now let me turn it over to Mark.

Thank you, Jen, and good morning, everyone. We delivered strong results in the second quarter, especially in the context of a challenging global business environment. As Jen mentioned, our second quarter results included a $47 million benefit from adjusting the reserves related to the suspension of our operations in Russia and $29 million of costs related to the separation of the Filtration business. To provide clarity on operational performance, I'm going to exclude the impact of these items in my comments. We have provided a breakdown of the costs associated with Russia and the filtration separation costs by line item and by segment in our earnings material to help you understand the underlying performance more clearly. Now let me go into more details on the second quarter performance. Second quarter revenues of $6.6 billion were up 8% from a year ago. Sales in North America were up 15%, while international revenues declined by 2% due to a sharp slowdown in China. Foreign currency fluctuations, primarily a stronger U.S. dollar, reduced sales by 1%. EBITDA was $1 billion or 15.7% of sales for the quarter compared to $974 million or 15.9% a year ago. The lower EBITDA percent was driven primarily by negative other income and lower joint venture earnings in China. Gross margins improved year-over-year and from the first quarter. Now let me go into more detail by line item. Gross margin of $1.7 billion or 25.6% of sales increased by $208 million or 140 basis points. The benefits of stronger volumes and higher pricing more than offset higher freight and material costs for this quarter. Of course, we have been facing increased costs for an extended period of time. And now our gross margins have returned back to 2019 of pre-COVID levels. Selling, admin and research expenses increased by $16 million or 2%, primarily due to higher research costs supporting future growth, partially offset by lower variable compensation expense. Joint venture income declined by $42 million versus a year ago. Lower demand for trucks and construction equipment in China was the primary driver of the decline in earnings. Other income was a negative $18 million, $87 million worse than a year ago. We experienced $48 million of mark-to-market losses on investments that underpin our unqualified benefit plans in the second quarter, and this compares to gains of $20 million a year ago. This variation in this one category explains most of the change in other income. Net earnings for the quarter were $678 million or $4.77 per diluted share compared to $600 million or $4.10 from a year ago. The earnings per share increased due to higher earnings, lower taxes and a reduced share count resulting from share repurchase activity. The all-in effective tax rate in the second quarter was 17.3%, including $36 million or $0.25 per diluted share of favorable discrete items. Operating cash flow in the quarter was an inflow of $599 million compared to $616 million a year ago. I will now comment on segment performance and our guidance for 2022. For the Engine segment, second quarter revenues increased 11% from a year ago, while EBITDA decreased from 16.1% of sales to 15.2% of sales, as the benefits of stronger volumes and pricing actions in our consolidated earnings were more than offset by lower joint venture income in China. In 2022, we expect the revenues to be up 10%, up 2% from our prior guidance. The increase in sales primarily driven by higher demand for engines and parts in North America. 2022 EBITDA is projected to be approximately 14.5%, in line with our prior guidance. In the Distribution segment, revenues increased 17% from a year ago to $2.3 billion, a record quarter for the segment. EBITDA increased as a percent of sales to 11.2% compared to 10.5% sales a year ago, primarily due to stronger parts, whole goods, and sales and pricing actions. We expect 2022 Distribution revenues to be up 11% year-over-year and EBITDA margins in the range of 10.5% of sales, both in line with our prior guidance. Components segment revenue decreased 2% in the second quarter, primarily driven by weaker demand in China. EBITDA increased from 15.1% of sales to 18.2% of sales, driven by the benefits of pricing actions which offset material cost increases and lower warranty expense. We expect revenues to increase 3% for the year, down from an increase of 6% in our prior guidance, primarily to a lower outlook in China. EBITDA margin is expected to be 16.75% of sales, in line with our prior guidance. In the Power Systems segment, revenues increased 5% and EBITDA decreased from 12.2% to 10.6% of sales, as the benefit of stronger volumes and pricing were more than offset by higher material and logistics expenses. In 2022, we expect revenues to be up 8% and EBITDA is projected to be approximately 11% for Power Systems, unchanged from our prior year guidance. In the New Power segment, revenues reached $42 million, reflecting a 75% increase from last year, driven by heightened demand for battery electric systems. We recorded an EBITDA loss of $80 million for the quarter, as we continue to invest in infrastructure and capabilities to facilitate future growth, which aligns with our expectations. For 2022, we anticipate revenues for the New Power business to be around $200 million, a rise of 72%. Net EBITDA losses are projected to be approximately $290 million for New Power, consistent with our previous guidance. As Jen noted, we are keeping our 2022 expectations for company revenues to increase by 8% and our EBITDA margins to be about 15.5% of sales. This guidance does not account for expenses outside of normal business operations related to the separation of the Filtration business, the acquisition of Meritor, or the indefinite suspension of our activities in Russia. We foresee earnings from joint ventures declining by 25% in 2022, not considering the suspension of our operations in Russia, which is a downward revision from our previous estimate of a 20% decline due to ongoing challenges in the China truck market. We also project our effective tax rate to be approximately 21.5% for this year, excluding discrete items. Capital expenditures were $147 million in the quarter, up from $125 million a year ago. We still expect that our full year capital investments will be in the range of $850 million to $900 million. We returned $240 million to shareholders through dividends and repurchase of shares in the second quarter, bringing our total cash returns of $758 million for the first half of the year. We still anticipate returning approximately 50% of operating cash flow to shareholders in the form of dividends and share repurchases. While high inflation and rising global interest rates present risks to global economic growth, we did not experience any significant changes in aggregate demand from our customers over the past quarter. Our focus remains on raising financial performance cycle-over-cycle in our core business, while investing in technologies that will deliver future profitable growth, including in new markets, new applications and with new customers. We continue to advance our strategy in the second quarter, delivered record quarterly revenues and earnings per share, and recently announced an 8% increase in our quarterly cash dividend, the 13th straight year of dividend increases.

Thank you, Mark. Operator, we're ready for our first question.

Our first question is from Jerry Revich with Goldman Sachs.

Tom and Jen, congratulations.

Thanks, Jerry.

So Tom, over those 70 earnings calls, I just want to add some rough math, too. So the earnings power of Cummins is up about sevenfold. So congratulations to you and the team here.

Thank you, Jerry.

I'm wondering if you could just talk about the supply chain environment. You folks are sending a lot more via airfreight than you do in a normal environment. I'm wondering if you could just flesh that out for us. What proportion of your shipments are now airfreight versus in a normal environment? And how should we think about, whenever demand does slow, what decremental margins might look like given the step down that we see in expedited freight in that environment?

Great. Thanks, Jerry. Yes, we continue to experience an environment where supply chain is limiting our production in most of our markets. And as you've seen, the team here has worked really hard to navigate that and continue to deliver as much product as we can to our customers who are also experiencing issues. Some of those issues have lessened. We continue however to experience constraints, in particular, in the electronics space, microprocessors and other electronic components. We've seen improvement in our premium freight and also are closely monitoring what's going on with the standard freight rates. So while we have some improvement off the peak, we're still running at high levels as we continue to navigate disruptions caused by a combination of supply constraints and COVID-related disruptions.

I was just going to ask you if it's possible to quantify how much higher than is the normal?

Well, at one point, last year, we were running probably 4x the normal level of premium freight, and that's come down. It has been that we've seen sequential improvement over the last 3 or 4 quarters, but we're still running 2x to 3x kind of extra costs right now. And then you'd asked about decremental margins, Jerry, in the event there's a slowdown. What I would say to you is we have to embrace these cycles when they come. We have a very experienced team that's navigated through several of them. I'm very proud of our record of raising cycle-over-cycle performance at the peak and trough. I can't give you exact decremental margins, but know that we will adjust plan outcome to operate the wells to continue to as and when the next cycle comes. That's all I can say really at this point.

Got it. And just lastly, normally, your margins tend to be down in the third quarter versus second quarter seasonally. I'm wondering given the supply chain, the dynamic that we have here, could we actually see margins flat or up for you folks sequentially depending on how supply chain performs?

I think the biggest challenge in the second half, which is reflected in our guidance, is the anticipated decrease in earnings from China. Typically, we expect about a 25% to 30% decline in joint venture income during the second half of the year, and we are forecasting that again. Some of our key customers have shared their revenue expectations for the third quarter. There are still many variables and challenges we are addressing. We have kept our full-year guidance intact. Although we are slightly behind our full-year EBITDA percentage for the first half, we remain on track and do not expect significant fluctuations based on what we know at this time.

Our next question is from Tim Thein with Citigroup.

Yes. Tom and Jen, congrats to you both. Yes. And Tom, I trust you'll be dialing into that 71st call, just so you can hear Chris read through the legal disclaimer.

No question about it.

Yes, Tom, I have a question for you. Given your experience through various cycles, I'm curious about your insights. You mentioned that you haven't noticed anything significant, but there are widespread concerns about a potential recession either occurring now or approaching. When you converse with customers, what should the team be aware of in terms of signs or indications that might suggest this could be happening? What kind of signals should you be watching for?

Thanks, Tim. I’ve been through many of these calls, and this one certainly stands out. I’ll pass it over to Jen because she has been engaging more with customers about their current situations than I have. I want to echo Mark's earlier point; this is indeed a unique time and an unusual cycle. Our team has been finding ways to adapt, and I believe we will continue to do so. Many in the industry, including us, are trying to navigate challenges we haven’t encountered before, such as labor and part shortages that have lasted for an extended time, which I believe Jen has discussed. So, let’s hear from her about her perspective on the customers and what their concerns are.

Thank you, Tom. As Mark and Tom mentioned, we are in a cyclical business, and we have a capable team that knows how to navigate and manage through these cycles to strengthen the business. This cycle is unique; coming out of the early COVID-19 pandemic, we have experienced strong demand that has been limited by supply chain issues across the industry. We have been unable to meet the high customer demand in markets outside of China for the past 18 months. This demand has manifested in increased aftermarket demand, as customers are heavily using our products and require more parts to keep them operational. Although we are seeing some decreases in spot rates from historically high levels, discussions with customers and our analysis of backlogs and freight activity indicate that demand remains robust. Customers are looking for us to supply more than we currently can. Our conversations primarily revolve around our supply constraints and our ability to deliver more products. We are closely monitoring the overall indicators. Currently, end customer demand is strong, aftermarket demand is solid, and used truck prices remain high. Additionally, with rising fuel prices, our more fuel-efficient, next-generation products are appealing to customers. We will continue to keep a close watch on the situation, but right now, supply remains the limiting factor outside of China this year.

Our next question is with Jamie Cook with Credit Suisse.

Congratulations, Jennifer, and congratulations, Tom. Thank you for all the support over the years. I wish you both well, and I'm sure you'll miss our insightful questions during earnings calls. Jennifer, my first question for you is about your collaboration with Tom on the Destination Zero strategy. While you both have worked closely together, every CEO brings their own approach to a company. As you think about leading the company, are there any differences or nuances in your vision compared to Tom's? My second question is for you or Mark, Jennifer. It may be unfair to ask, but here it goes. While you can't control a downturn if one occurs, it seems that Cummins' downturn in 2023 might be different. Given the addition of Meritor and your market share gains, could you provide insight on how this downturn might differ, especially considering we won't have the Filtration business and perhaps the situation in China could still be manageable despite overall market depression? I apologize for the complexity of that first question, Jennifer.

Thank you, Jamie. Appreciate the question. And as you noted, Tom and I have developed the Destination Zero strategy together. I've been a member of the Cummins leadership team now for more than 7 years as Chief Technical Officer, leading the Components business, Chief Operating Officer, and now CEO. So the strategy, the focus of the company going forward remains the same. The commitment to all of our stakeholders to deliver strong results, to really create strategic advantage to our people will continue. I think the big difference is just that, as we continue to operate in this evolving environment, paying attention to how markets are evolving, technologies are evolving, integration of Meritor, major new company, I'm going to be thinking a lot about strategic execution, and what does that mean for different parts of our business as our strategy evolves and paying attention to a more dynamic environment. And that's one of the reasons why I've kept the President role in addition to CEO is to stay close to the businesses as we focus not only on continuing to refine that strategy, but really driving strategic execution and delivering results. As it relates to next year, we'll, of course, talk later more about next year. You've heard us say we see supply being the limiting factor through this year. Backlog is strong. China is down, and will improve, right? There's a lot of opportunity to improve. And Cummins is very well positioned. Our products are performing very well. The customer demand for that product is strong. We have new partnership opportunities in the core business and in New Power. And we'll continue to invest in products that will position the company for the future and manage through the cycles as they come.

And by the way, I'll miss you, Jamie.

No. I mean, that's fine. I was just wondering, too, I mean, the incremental market brings more opportunities and also the Meritor, some of these market share wins start to help in 2023? If you want to answer, fine, if not, that's fine. I can get back in queue.

I think you just described most of my work plan from Tom, we'll be working on all of those. Thank you.

Our next question is from Steven Fisher with UBS.

Not sure if I missed this, but what was your first half aftermarket growth? I know you raised the full year of 15% to 20% from 15%. Just kind of wondering what you're assuming for kind of the second half trajectory within that guidance if some of the market activity is kind of slowing that down at all?

Yes. Steve, it's Chris. Yes, we experienced about that same level in the first half, and we expect it to hold throughout the year. I think the demand is still very high, particularly in the heavy-duty market, in North America as well as the global Power Systems markets. Mining, oil and gas have strong demands there for aftermarket parts, rebuilds and whatnot. So we expect that to hold certainly through the remainder of 2022.

Yes. Q2 was a little stronger than Q1. As Tom and Jen mentioned, there have been some supply chain challenges. So these are little bit, and demand remains strong.

Okay. And then as you're kind of discussing with Tim before, I mean, it seems like we're kind of in this broad macro limbo at the moment. I guess I'm just curious how that is affecting any of your investment plans or strategic actions, if that's changing the timing of anything?

Yes. Good question. So obviously, we've moved forward with our JVS acquisition and Meritor will complete this week. We're continuing to make these key investments in the future. And we are still in the process on the separation of our Filtration business as we've disclosed previously and monitoring the environment as that continues.

We are not just waiting for changes in economic conditions. A key factor in our earnings growth over time has been our ongoing focus on driving efficiencies in everything we do. While this may not always make the headlines, we are consistently seeking ways to improve efficiency and output in all areas of our work. Our aim is to enhance the underlying performance of the business.

Our next question is from Rob Wertheimer with Melius Research.

Congrats to both of you. My question is really on New Power. There's a lot that's changed in the world in the last 6 months. Your revenue trends are pretty good. And I'm curious if you have any comments on competitive position within electrolyzers, whether you see it solidifying or expanding. You guys have the wherewithal to invest, and presumably, that pays off somehow. And then just whether the outlook into, I guess, '23, '24, I'm not sure how far along your backlog extends is inflecting upwards as the world reevaluate its energy mix?

We delivered the highest revenue for our New Power business in the second quarter to date at $42 million and made significant progress across all areas. We announced new partnerships for fuel cells, both on and off-highway, which we believe will shape the long-term market direction. We're continuing to make advancements and having many discussions regarding electrolyzers, showcasing the capabilities of our PEM electrolyzer solutions. As we demonstrate larger PEM electrolyzer installations, we anticipate the market will increasingly adopt this solution, and we are confident in our competitive position. Currently, the market is fluctuating, and we are focused on increasing our capacity and scale to meet demand. Amy and I will continue to discuss the key milestones we observe in the market and in our scaling efforts and how that is evolving. We remain very optimistic, and given the global energy challenges, we expect continued growth in interest for green hydrogen. Additionally, the Meritor acquisition is a crucial aspect that we believe strengthens our position in the electric powertrain and complements our existing New Power business and electrified powertrain. Overall, we are well positioned for the future with New Power.

That's comprehensive answer. Any inside track on whether the Inflation Reduction Act gets passed? And then you would benefit obviously from green hydrogen with that. I don't know if there's any production or any other obvious benefits that you saw in that potential bill, and I will stop there.

Yes, we're optimistic that the Inflation Reduction Act will be approved. It contains several important provisions that we believe are essential for promoting lower carbon solutions and aligns with our Destination Zero strategy. Investment in infrastructure is crucial for making these technologies more affordable as they develop and expand. We have been actively advocating for key energy provisions in the act and will continue to do so as Congress reviews it.

Our next question is from Matt Elkott with Cowen.

So after the initial COVID shutdowns in China, we saw a pretty record recovery in the remainder of 2020 and into 2021. I understand we're highly unlikely to see anything like that after the current lockdowns. But do you have any sense of how things could play out when or if China moves fully past lockdowns like most of the rest of the world has? And a longer picture question related to China as a follow-up. You've seen some western companies, like some automakers reconsider JVs in China. Do you guys still see your JV model in China as the right strategy? Any updated thoughts on that would be appreciated.

Yes. What happens with China COVID lockdowns is one of the big questions that we debate a lot. At this point, they continue to have this dynamic lockdown strategy. And we've continued to see some smaller-scale lockdowns that have been happening and operating and kind of closed-loop, closed-circle environments within that from a business perspective. So I don't see when and how they completely evolve out of that. We're prepared to continue to operate in that type of environment. However, we do think that, that market is going to come back. It's a large market. It's an important market for us to be a part of because of its size. And we are committed to continuing to invest in the products and joint ventures that we have there, while also ensuring from a global supply chain perspective that we have resiliency in our supply chain so that we can navigate through COVID, weather disruptions and other constraints.

Our next question is from Noah Kaye with Oppenheimer.

And let me add to the congratulations here. And I just want to follow up on the IRA. So obviously, there's a lot of potential benefits for Cummins in this legislation. But among them, you could be looking at up to a $3 per kg production tax credit for green hydrogen. And obviously, it has been kind of on again, off again for the last couple of years. I have to imagine that some scenario planning has played out in some of these potential customer discussions. So at this point, is it possible to actually dimension the magnitude of the opportunities domestically that might pencil out with that kind of a PTC? And then how quickly do you think you can move to convert those opportunities to revenue if it does come to pass?

Yes. No, it's a great question. And within that, Inflation Reduction Act, as you noted, there is incentive for hydrogen production, which is significant, as well as incentives for other clean vehicles and clean fuels. It's important to note that there's also incentive for things like biodiesel and renewable natural gas within that. So a lot of things that will help drive advantage. We have had active conversations in recent years in Europe and growing conversations in the U.S. The Bipartisan Infrastructure bill also put some significant investment in hydrogen infrastructure. And so we believe that this will continue to add to that and are really focused on scaling up our product and production to meet the demand that we think will be there. So it's hard for me to mention specifically to you right now. As I said, we'll continue to talk about what we see as the key milestones in that business, growing revenue and growing our return from the electrolyzer business over time.

Okay. And maybe one quick follow-up, and there have been some discussions about preparing for a potential downturn and how you can flex down amidst that. But one variable that I'm sure you're considering is just the investment cycle for the next step-up in emissions reduction. So how do we think about that factoring into budgeting for next year, some potential increase, investment spending on the combustion side in preparing for tighter emission standards?

Yes. So you've seen us increasing our investments, in particular in both New Power and Engine business, as we invest in the technologies and electrolyzers in New Power and also these next-generation fuel-agnostic platforms and engine business. We have the scale advantage globally to do that. Those are investments that we will continue to make. And we're also looking at driving efficiency and improvement in parts of our business that can adjust with the cycle. And so we'll continue to deliver on our financial commitments and strong returns through the ups and downs as we invest in those key areas for our future.

Our next question is from Jeff Kauffman with Vertical Research Partners.

And like everybody else, Tom, thank you for your leadership, and Jennifer, best of luck in the future. I wanted to focus a little bit. You discussed supply chain costs and talked a little bit about what was going on with raw material costs. If we looked at the inflationary part of cost of goods sold, how do those costs stack up against each other, in terms of how much of the increase in expense is more on the raw input side versus how much more are we spending on supply chain than we normally would? And also noting that in recent weeks and months, supply chain costs while still high have been easing, raw material costs while still high have been easing. And I'm just kind of curious, is any of that built into the guide at this point, maintaining the margins where they are?

Yes. Jeff, this is Mark. This year, our costs have been affected by increasing material costs, which have been the main factor. Last year, particularly in the first half, freight costs were a significant burden. However, we began to observe more inflation in material costs over time. As we mentioned, premium freight costs have slightly decreased, thanks to improved coordination and expense management. Currently, material costs are still rising. They have remained within a fairly predictable range from quarter to quarter. While one or two commodity costs have dropped from their peak, they still stay at relatively high levels. Additionally, any changes in the market, such as freight and metal costs, take time to filter through the supply chain.

Okay. But Mark, back to the question though. So for the quarter, costs of goods sold was up about 5% on total revenue growth of about 8%. Ex inflationary costs, what are we looking at in terms of that raw material or the costs of goods sold inflation? I'm just trying to understand how much is kind of temporary cost inflation on materials, how much is temporary cost inflation on supply chain costs and kind of what's the underlying rate?

Our material cost in the second quarter increased by 1.9% of sales year-over-year. We are always working to make changes to products and redesign things to reduce costs. However, the current level of material cost increases is quite high compared to pre-COVID times and before the inflationary environment. It's challenging to distinguish between what's temporary and what's permanent. The 1.9% increase in material costs is significant, while freight costs remain relatively stable year-over-year but at a high level. There is pressure in some categories, but those are the main factors contributing to increased costs. All right. That's helpful. And then in terms of the guidance, I'm assuming no real change in either of those in terms of your outlook or has there been a change built into that outlook of margins maintaining? There are no significant changes on the cost side. We have adjusted our outlook for joint venture earnings, which is a different topic. I'm trying to connect this back to the overall guidance of lower joint venture earnings. We are seeing slightly stronger aftermarket revenues, especially in North America, which should balance things out, but there are no major changes in the other categories.

Ladies and gentlemen, we have reached the end of the question-and-answer session. And I would now like to turn the call back over to Chris Clulow for closing remarks.

Great. Thanks, Maria. That concludes our teleconference for the day. Thank you all for participating and your continued interest. As always, the Investor Relations team will be available for questions after the call. Thanks.

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