Automotive Camshaft Market Size - By Product, By Vehicle, By Sales Channel, Growth Forecast, 2025 - 2034

Automotive Camshaft Market Size

The global automotive camshaft market size was valued at USD 4.6 billion in 2024 and is projected to grow at a CAGR of 5.4% between 2025 and 2034. The market for automotive camshafts is expanding due to the growing demand for high-performance engines and the rising production of both passenger and commercial cars.
 

The automotive camshaft industry experiences expansion because customers seek more powerful engines with increased fuel efficiency and decreased emissions. The automotive industry recognized camshafts as basic engine components until these parts transformed through precision engineering to boost engine responsiveness as well as durability and overall performance of vehicles. Modern automotive and aftermarket industries evolve their production by using modern materials and developing variable valve timing systems and lightweight designs to satisfy current power and environmental responsibility demands from consumers.
 

Leading automotive companies including Ford, BMW, and Toyota adopt advanced camshaft innovation for their state-of-the-art engines that appear in their performance and fuel-efficient product lines. Modern successor camshafts leverage lightweight materials together with precision design as well as variable valve timing protocols to maximize engine efficiency during all operating phases while delivering optimized power output alongside better emissions control features. The primary influence of camshafts extends beyond engine performance since they help achieve smoother acceleration and better vehicle responsiveness and they improve engine durability across every day and high-performance models.
 

For instance, in February 2025, Toyota brought to market its new Dynamic Force engines that integrated advanced camshaft models with improved variable valve timing and reduced friction elements to enhance both fuel efficiency and emission performance. Modern camshafts achieve peak engine performance and better fuel efficiency with their advanced variable valve timing systems and precision manufacturing approaches and lightweight components.
 

Aftermarket tuners, fleet managers, and owners of commercial vehicles are increasingly requesting camshafts, which are among the most important engine parts for OEMs and performance enthusiasts alike. Rising vehicle production, rising disposable incomes, and a growing desire for efficiency and performance enhancements are all contributing factors to the rise of emerging markets in Asia-Pacific and Latin America, demonstrating that this trend is not limited to North America.
 

Automotive Camshaft Market Trends

• The growth in the demand for high performance and low consumption engines is rapidly driving the automotive camshaft industry. Considerable amounts of variable valve timing and lightweight material camshaft technology are being developed to further improve and refine the capabilities of the engines. Newer standards for global emissions, fuel economy, and growth targets require greater accuracy from camshaft systems for modern combustion engines.
   
• As the sales of hybrid cars increase, new camshaft designs are gaining importance as Hybrids are still partially internal combustion vehicles. With this, camshaft optimization becomes increasingly more important. Manufacturers are focusing on the production of low friction, lightweight camshafts which enhance the responsiveness of the engine and optimize fuel consumption.
   
• The sales of aftermarket camshafts in the automotive industry are growing rapidly because fleet operators and performance enthusiasts want longer engine life and increased power. Enhancements and new installations remain high in regions such as North America and Europe that contain an old fleet of vehicles.
   
• The automotive camshaft sector undergoes improvements because of innovative materials such as electro-hydraulic systems and composite materials and hollow camshafts. The implementation of these technologies helps factories achieve better pollution reduction performance alongside more precise timing operations and lighter engine mass. Modern manufacturers increasingly implement smart components which enable automated condition-adaptive modifications that improve performance as driving occurs.
   
• For instance, in March 2024, BMW introduced its new M4 G80 equipped with advanced camshaft technology, featuring a lightweight camshaft design optimized for variable valve timing (VVT) and low-friction materials. The aim was to improve fuel efficiency and enhance engine responsiveness while meeting stricter global emission regulations.
   
• The trend toward electric and hybrid vehicles is also spurring innovation in engine and camshaft design. Although fully electric cars do not require camshafts, the demand for incredibly efficient hybrid engines is proposing advancements in lightweight, precisely designed camshaft systems that reduce friction and enhance valve timing. Manufacturers are rapidly developing modular camshaft solutions with technologies like integrated cam phasing and smart actuation systems for the new era of electrified mobility.
   

Trump Administration Tariff

• The Trump administration tariffs on imported steel and aluminum will drive up raw material costs for camshaft manufacturers. In the future, this will result in higher production expenses, squeezing profit margins. Manufacturers will likely pass some of these costs to consumers, leading to more expensive camshafts and slowing overall market growth as demand softens.
   
• Due to higher tariffs on imported components, automotive camshaft companies will be forced to localize their supply chains or seek tariff-free regions. In the coming years, this will cause a reorganization of manufacturing bases, encouraging investments in domestic production but also causing short-term disruptions and delays in the supply chain efficiency.
   
• The first price advantage will go to domestic camshaft manufacturers over their tariffed imported rivals. This protectionism, meanwhile, might eventually lessen their motivation to stay competitive and innovate. As a result, when trade policies inevitably loosen, the U.S. automotive camshaft sector may become vulnerable to international competitors because to a potential stall in product development.
   

Automotive Camshaft Market Analysis

Based on product, the automotive camshaft market is divided into cast camshaft, forged camshaft, and assembled camshaft. In 2024, cast camshaft dominated the market accounting for around 55% share and is expected to grow at a CAGR of over 6% during the forecast period.
 

• Cast camshafts will continue to be the industry standard due to their low cost and ease of production in large quantities. Manufacturers will continue to select cast camshafts for high-volume automotive applications, ensuring their supremacy. This trend will keep cast camshafts' market share over 50% for the anticipated duration.
   
• The increasing demand, especially in developing countries, for passenger cars will drive the use of cast camshafts. Their lightweight design and ability to support efficient engine performance will make them the preferred choice for mid-range and economy automobiles, which will speed up market expansion overall.
   
• Advances in casting technology, such as improved metallurgical and molding techniques, will increase the durability and quality of cast camshafts. These developments will strengthen the market position of cast camshafts and drive a compound annual growth rate (CAGR) of over 5% throughout the forecast period by making them more competitive with forged ones.
   
• Cast camshafts are substantially less expensive than forged camshafts in terms of material and manufacturing costs. Because of this economic advantage, cast camshafts will continue to grow gradually in both established and emerging nations, attracting manufacturers and aftermarket suppliers.
   
• For instance, in January 2024, the company Toyota announced that its future compact cars would incorporate cast camshafts as part of their engine construction to improve both efficiency and decrease production expenditures. The decision matches manufacturing industry patterns that focus on lightweight components and cost-efficient manufacturing since cast camshafts are becoming important for ordinary vehicle production.

Based on vehicles, the automotive camshaft market is segmented into passenger cars and commercial vehicles. In 2024, the passenger cars segment dominates the market with 68% market share and the segment is expected to grow at a CAGR of over 5% from 2025 to 2034.
 

• Vehicle manufacturing will grow on a global scale while passenger cars remain the leading segment particularly in developing nations. Rising demands for automotive camshafts will be driven by Asian-Pacific middle class development which supports both performance improvements and emission standards and leads to enhanced passenger car manufacturing.
   
• Advanced engine systems that include variable valve timing and turbocharging will be the features which customers prefer in future automotive purchases. The company's market leadership position will increase as they manage to develop advanced camshafts which will particularly boost market demand for passenger car camshafts.
   
• Stringent pollution requirements force automotive companies to integrate advanced camshaft technologies into their product line of passenger vehicles. Manufacturers of passenger cars must embrace revolutionary camshaft designs to satisfy the upcoming better pollution regulations. Market share growth of this segment combined with a healthy projection period performance will result from these changes.
   
• The segment will secure its dominance because electric and hybrid passenger cars continue using internal combustion engines (ICE). The automotive camshaft market depends strongly on the segment of passenger cars due to increasing hybrid model adoption requiring customized technologies to operate engines effectively.
   
• For instance, in June 2024, Toyota alongside Volkswagen along with other global manufacturers increased their production levels for hybrid vehicles and fuel-efficient models. The manufacturers' announcement caused an immediate rise in market demand for camshaft technologies that would deliver superior fuel economy as well as meet the rigorous new emission requirements.
   

Based on sales channel, the automotive camshaft market is segmented into OEM and aftermarket. In 2024, the aftermarket segment dominates the market with 72% market share and the segment is expected to grow at a CAGR of over 6% from 2025 to 2034.
 

• The upcoming years will witness rising aftermarket industry growth because more people are adopting do-it-yourself auto modification practices. Customers are progressively selecting customized car options in the same manner that other automotive markets operate. Aftermarket camshaft solutions experience increased demand because car fans now have access to both installation guidelines and tools alongside quick access to aftermarket camshafts.
   
• Customers find aftermarket camshafts more reachable through e-commerce sites including Amazon, eBay as well as specialized automotive parts websites. Through user-friendly browsing and review features customers can easily find camshafts that match their performance needs on these platforms leading to more market expansion possibilities.
   
• There exists a strong market demand for aftermarket camshafts within pickup truck and SUV and off-road vehicle categories. Pickup trucks along with SUVs and off-road vehicles need powerful engine components because of their regular operation in tough conditions and heavy work. Aftermarket camshafts will experience sustained market expansion because performance-upgraded vehicles belong to a main segment of products targeted by aftermarket solutions.
   
• The competition in the aftermarket camshaft market demands producers to deliver new technological solutions including performance-focused camshafts specialized for engines needing power levels or fuel efficiency requirements. The aftermarket segment functions as a premier destination for advanced camshaft technologies and continues to expand at a fast rate because of its ability to deliver new product advancements ahead of original equipment manufacturers.
   
• The rising demand for aftermarket camshafts will persist across Asia-Pacific and Latin America as well as Africa because of growing vehicle ownership coupled with affordability needs. The regions encounter problems with limited access to high-priced OEM parts which make aftermarket camshafts a workable affordable option for their needs. Aftermarket camshaft sales will grow in market value due to their high durability combined with their low cost when vehicle fleets in developing areas continue to expand.

In 2024, China in Asia Pacific dominated the automotive camshaft market with around 38% market share and generated around USD 1.74 billion revenue.
 

• The Chinese market will sustain its ongoing need for advanced camshaft technologies due to its rising commitment to fuel-efficient green vehicles. The Chinese automotive industry's mission to decrease fuel use and emissions will produce beneficial outcomes for the aftermarket and original equipment manufacturer camshaft businesses through advancements in variable valve timing and camshaft optimization technologies.
   
• The established automotive production sector in China under companies like Geely and BYD and Great Wall Motors will maintain the market for automotive camshafts. Through the adoption of sophisticated engine technologies within their models these companies will maintain consistent growth for the camshaft market across original equipment manufacturers and aftermarket divisions.
   
• Vehicle ownership expansion throughout China will keep the aftermarket camshaft market active soon. As car regulations expand to cover more roads there will be increased requirement for new camshafts and performance modification components. The Chinese urban consumer market will steadily increase its purchases of cost-effective yet powerful camshafts thus driving aftermarket sales expansion.
   
• Stricter emission rules will cause Chinese authorities to require car manufacturers to adopt efficient camshaft solutions. Domestic automobile producers will implement hybrid engine camshaft technologies into their manufacturing due to upcoming regulations. Smart engine technologies being increasingly adopted into components will permanently establish China as a primary global camshaft industry participant.
   
• The significant Chinese automotive component sector enables its camshaft market to experience continuous export market expansion. The global potential of Chinese camshaft producers will expand because they will supply both original equipment manufacturers as well as automotive aftermarket sectors internationally thus boosting their market footprint and making China a prominent manufacturing center for automotive camshafts.
   
• For instance, in April 2024, the Starship SUV prototype debuted during Auto China 2024 with its Geely Automobile maker revealing its advanced intelligent electric hybrid technology. The automobile employs Leishen hybrid powertrain version 2.0 that merges with innovative camshaft technologies to boost performance while maximizing efficiency. The Chinese automotive industry demonstrates its global market leadership position while adding strength to the worldwide camshaft sector through this innovation.
   

The automotive camshaft market in the Germany is expected to experience significant and promising growth from 2025 to 2034.
 

• The automotive segment of Germany stands as one of the largest worldwide while manufacturing substantial quantities of automobiles together with business transport vehicles. The solid manufacturing sector coupled with German export capabilities ensures a continuous demand for automotive camshafts domestically and worldwide which positions Germany as a leading market player in the camshaft segment through the near future.
   
• Advanced camshaft technologies continue to find more integration from German automaker fleets as a solution to achieve stringent environmental requirements as well as superior fuel economy achievements. German manufacturers dedicate themselves to EV technology development while continuing to boost specialized camshaft production to optimize engine performance which will sustain German leadership in the camshaft marketplace.
   
• Aftermarket camshaft demand in Germany will expand since the country has both a large community of auto performance enthusiasts together with home-built car modifications, vehicle owners prefer to improve their engine output which creates sustained demand in the aftermarket sector. The demand for camshafts will expand further because of new online marketplace availability and specialized stores targeting specific vehicle types.
   
• For instance, in March 2024, Volkswagen Group launched its new ID.5 GTX, a performance electric vehicle that integrates advanced camshaft technologies to optimize its powertrain for both efficiency and performance. The development of the ID.5 GTX is part of Volkswagen’s push towards electrification, and the inclusion of sophisticated camshaft solutions is expected to drive further growth in the German automotive camshaft market.
   
• Germany is a leader in automotive research and development (R&D), especially in high-performance engine technologies. The country’s focus on electrification, fuel efficiency, and sustainability will further boost the demand for cutting-edge camshaft technologies, with German automakers constantly pushing for innovation.
   

The automotive camshaft market in the U.S. is expected to experience significant and promising growth from 2025 to 2034.
 

• The U.S. automotive market's initiative to improve fuel efficiency and high-performance engine specifications fuels ongoing demand for special camshaft solutions. The U.S. market will experience significant market expansion of advanced camshaft technologies for improving engine efficiency and regulatory-standard compliance due to the growth of hybrid and electric vehicles during the upcoming years.
   
• The U.S. aftermarket camshaft market faces substantial expansion that derives from the extensive number of DIY car enthusiasts and automotive hobbyists within the country. The increase in customer demand for engine power boost continues so does the market growth for aftermarket camshafts because customers can find them on specialized auto parts stores and online platforms.
   
• The U.S. aims to achieve electrification along with sustainability through hybrid and electric powertrain advancement which will drive changes in camshaft technology demand. The automotive camshaft market growth depends on the development of efficient components that connect electric and combustion engine operations which U.S. manufacturers are expected to pioneer.
   
• Advancements in camshaft solutions will find greater market acceptance because federal carbon emission reduction and fuel efficiency regulations continue to take effect. The U.S. will maintain its leadership position in the automotive camshaft market because of improving high-performance and environment-friendly camshafts standards set by automakers to meet stricter environmental requirements.
   
• The U.S. automotive sector maintains substantial R&D investment which will enhance the market need for novel camshaft solutions. The continuous deep investment by automotive giants Ford and General Motors into advanced camshaft development ensures the United States maintains a strategic position within the worldwide automotive camshaft market.
   

Automotive Camshaft Market Share

• The top 5 companies in the automotive camshaft industry are Musashi Seimitsu Industry Co., Ltd., Precision Camshafts Ltd., Riken Corporation, Schaeffler AG and Thyssenkrupp who contribute around 23% of the market in 2024.
   
• Musashi Seimitsu Industry Co., Ltd. will still be a major force in the automotive camshaft market thanks to its creative camshaft solutions for high-performance and fuel-efficient engines. Leading automakers all over the world have embraced their cutting-edge camshaft innovations. Musashi is a preferred provider for OEM and aftermarket camshaft products due to its emphasis on accuracy and longevity.
   
• In the automobile camshaft industry, Precision Camshafts Ltd. has made a name for itself. The business, which serves both local and foreign automakers, is renowned for producing high-quality camshafts. The need for Precision Camshafts Ltd.'s goods is being driven by its leadership in providing cutting-edge camshaft designs that are intended to improve engine efficiency, performance, and emissions in both the OEM and aftermarket sectors.
   
• Riken Corporation continues to play a significant role in the worldwide supply chain for engine components by holding a firm position in the automotive camshaft industry. The company serves a wide range of vehicle categories, from passenger cars to commercial vehicles, thanks to its competence in manufacturing high-precision camshafts for automobile engines. Riken's position as a major player in the market is cemented by its dedication to developing camshaft technology with an emphasis on fuel efficiency and environmental compliance.
   
• Schaeffler AG played a significant role in the automotive camshaft market. Schaeffler is well-known for its state-of-the-art camshaft technologies and offers both OEMs and the aftermarket sophisticated solutions. The company's leadership position has been strengthened by its ongoing investment in research and development (R&D), which has resulted in the introduction of smart camshaft technologies that improve vehicle performance, fuel efficiency, and compliance with international emission rules.
   
• Thyssenkrupp is still a major player in the automobile camshaft industry, cutting-edge camshaft production technologies are centered on offering solutions for cutting-edge engine applications, such as those seen in hybrid and electric cars. Thyssenkrupp is known as a reliable partner for top automakers looking to satisfy performance and regulatory requirements because of its dedication to producing high-quality and environmentally friendly camshaft products.
   

Automotive Camshaft Market Companies

Major players operating in the automotive camshaft industry are:

• Aichi Forge
• Crane Cams
• Estas Camshaft
• Linamar
• MAHLE
• Musashi Seimitsu Industry
• Precision Camshafts
• Riken
• Schaeffler
• Thyssenkrupp
   

The automotive camshafts market is changing to satisfy the growing need for high-performance engines in electric SUVs and driverless cars, to develop camshafts that can endure the demands of contemporary powertrains, manufacturers are tackling these issues by utilizing lighter, higher-strength materials and cutting-edge production processes. Precision engineering and the use of heat-resistant metals are two ways to guarantee peak performance in high-stress situations.
 

Camshaft manufacturers incorporating smart camshaft systems and variable valve timing (VVT) into automotive engines to satisfy the evolving needs of vehicle performance and fuel efficiency. These technologies allow the camshaft's position to be dynamically adjusted according to driving conditions, fuel requirements, and engine speed. These camshafts are quite desirable in contemporary engines since they improve engine performance and fuel efficiency. These technologies are becoming even more crucial with the advent of electric and hybrid vehicles to maximize performance and adhere to pollution standards, guaranteeing the longevity, safety, and efficiency of vehicles in all driving conditions.
 

Automotive Camshaft Industry News

• In January 2024, Precision Camshafts Ltd. expanded its manufacturing capabilities with the launch of a new state-of-the-art camshaft production line in Pune, India. The facility is designed to produce advanced camshaft solutions for electric and hybrid vehicles, responding to the growing demand for more efficient and sustainable powertrain systems.
   
• In March 2024, Musashi Seimitsu Industry Co., Ltd. announced a significant partnership with Toyota to supply precision camshaft components for Toyota’s next-generation hybrid engines. This collaboration aims to enhance fuel efficiency and performance in hybrid powertrains, aligning global trends toward electrification and sustainability in the automotive industry.
   
• In May 2024, Schaeffler AG unveiled a new range of smart camshaft systems designed for electric and hybrid vehicles. These systems feature variable valve timing (VVT) technology, enhancing engine efficiency and performance by adapting valve operations based on real-time driving conditions. Schaeffler’s innovation promises to optimize performance across various vehicle segments.
   
• In July 2024, Riken Corporation expanded its presence in the North American automotive market by establishing a new facility in Michigan, aimed at producing high-performance camshafts for light-duty trucks and electric vehicles. This facility will focus on precision manufacturing to meet the rising demand for durable and fuel-efficient camshaft components in the region.
   
• In September 2024, Thyssenkrupp launched a new camshaft manufacturing technology in Germany designed to improve the durability and efficiency of camshafts used in high-performance sports cars. This innovation is expected to meet the growing demand for precision-engineered components that support superior vehicle performance and fuel economy.
   

The automotive camshaft market research report includes in-depth coverage of the industry with estimates & forecasts in terms of revenue ($ Mn/Bn) and shipment (Units) from 2021 to 2034, for the following segments:

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Market, By Product

• Cast camshaft
• Forged camshaft
• Assembled camshaft

Market, By Vehicle

• Passenger cars 
  • Hatchback
  • Sedan
  • SUV
• Commercial vehicles 
  • Light commercial vehicles
  • Medium commercial vehicles
  • Heavy commercial vehicles

Market, By Sales Channel

• OEM
• Aftermarket

The above information is provided for the following regions and countries:

• North America
  • U.S.
  • Canada
• Europe
  • Germany
  • UK
  • France
  • Italy
  • Spain
  • Russia
  • Nordics
• Asia Pacific
  • China
  • Japan
  • India
  • South Korea
  • ANZ
  • Southeast Asia
• Latin America
  • Brazil
  • Mexico
  • Argentina
• MEA
  • UAE
  • Saudi Arabia
  • South Africa