Automotive Valvetrain System

Global Automotive Valvetrain System Market to Reach US$133.1 Billion by 2030

The global market for Automotive Valvetrain System estimated at US$115.6 Billion in the year 2024, is expected to reach US$133.1 Billion by 2030, growing at a CAGR of 2.4% over the analysis period 2024-2030. Camshafts, one of the segments analyzed in the report, is expected to record a 2.7% CAGR and reach US$67.2 Billion by the end of the analysis period. Growth in the Valves segment is estimated at 2.1% CAGR over the analysis period.

The U.S. Market is Estimated at US$31.3 Billion While China is Forecast to Grow at 4.9% CAGR

The Automotive Valvetrain System market in the U.S. is estimated at US$31.3 Billion in the year 2024. China, the world`s second largest economy, is forecast to reach a projected market size of US$26.5 Billion by the year 2030 trailing a CAGR of 4.9% over the analysis period 2024-2030. Among the other noteworthy geographic markets are Japan and Canada, each forecast to grow at a CAGR of 0.6% and 1.7% respectively over the analysis period. Within Europe, Germany is forecast to grow at approximately 1.1% CAGR.

Global Automotive Valvetrain System Market - Key Trends and Drivers Summarized

Understanding the importance and functionality of valve train parts in engine performance is critical. Valve train components, which include camshafts, valves, lifters, and pushrods, play a pivotal role in controlling the timing and operation of engine valves. The precision of these parts directly impacts the combustion process, affecting fuel efficiency, emissions, and overall engine power. Camshafts, particularly, are crucial as they regulate the opening and closing of valves through their intricate design and interaction with lifters and pushrods. Various materials used in these components, like hardened steel or lightweight alloys, are selected for their durability and performance characteristics. Meanwhile, valve timing precision is essential for optimal combustion efficiency, balancing power output with fuel consumption. Proper maintenance such as regular lubrication and timely replacement of parts like timing belts and chains is necessary to avoid engine inefficiencies and potential failures.

The role of valves in engine efficiency cannot be understated; they manage the flow of air and fuel into the combustion chamber and control exhaust exit. The design and maintenance of valves, their materials, and the efficiency of the valve train influence engine performance significantly. Different valve train types, such as Overhead Camshaft (OHC), Overhead Valve (OHV), Double Overhead Camshaft (DOHC), and Desmodromic systems, offer varying advantages in terms of control, efficiency, and cost. Each system has its specific applications, benefits, and drawbacks, impacting factors like installation complexity, maintenance requirements, and overall engine reliability. Moreover, advancements in lifter technology and the use of precise manufacturing techniques for components like pushrods contribute to the enhanced functionality and longevity of valve trains.

The growth in the automotive valve train market is driven by several factors, which significantly influence the adoption and innovation within this sector. Technological advancements that improve engine efficiency, such as variable valve timing and lift systems, are key drivers. Additionally, stricter emission regulations worldwide necessitate the development of advanced valve train systems to meet environmental standards. The increasing consumer demand for high-performance and luxury vehicles also pushes the market towards sophisticated valve train systems that deliver higher power and torque. Integration with hybrid and electric powertrains, which requires adaptable and efficient valve train systems, is another critical factor. Competitive pressures in the automotive industry drive the adoption of these technologies as a means of differentiation. Furthermore, developments in lightweight component technologies and advancements in manufacturing processes facilitate the production of more efficient and cost-effective valve train systems. Lastly, consumer preferences for fuel-efficient vehicles propel the demand for innovative valve train systems that optimize engine performance and reduce fuel consumption. These collective factors underscore the dynamic evolution and technological progress within the valve train market, highlighting its crucial role in automotive engineering and performance optimization.

SCOPE OF STUDY:

The report analyzes the Automotive Valvetrain System market in terms of units by the following Segments, and Geographic Regions/Countries:

Segments:
Component (Camshafts, Valves, Pushrods, Rocket Arms, Other Components)

Geographic Regions/Countries:
World; United States; Canada; Japan; China; Europe (France; Germany; Italy; United Kingdom; Spain; Russia; and Rest of Europe); Asia-Pacific (Australia; India; South Korea; and Rest of Asia-Pacific); Latin America (Argentina; Brazil; Mexico; and Rest of Latin America); Middle East (Iran; Israel; Saudi Arabia; United Arab Emirates; and Rest of Middle East); and Africa.

Select Competitors (Total 36 Featured) -

• COMP Cams (A Brand of Edelbrock Group)
• Crower Cams & Equipment Co., Inc.
• Eaton Corporation plc
• Edelbrock Group
• Lunati Power (A Brand of Edelbrock Group)
• Mahle GmbH
• MS XTEC GmbH
• Musashi Auto Parts India Pvt. Ltd.
• Musashi Seimitsu Industry Co. Ltd.
• Newman Cams
• Rane Engine Valve Limited (a part of Rane Group)
• Schaeffler AG
• Tenneco Inc.
• ThyssenKrupp Automotive Technology (A Division of ThyssenKrupp AG)
• Wuxi Xizhou Machinery Co., Ltd.

TARIFF IMPACT FACTOR

Our new release incorporates impact of tariffs on geographical markets as we predict a shift in competitiveness of companies based on HQ country, manufacturing base, exports and imports (finished goods and OEM). This intricate and multifaceted market reality will impact competitors by artificially increasing the COGS, reducing profitability, reconfiguring supply chains, amongst other micro and macro market dynamics.

We are diligently following expert opinions of leading Chief Economists (14,949), Think Tanks (62), Trade & Industry bodies (171) worldwide, as they assess impact and address new market realities for their ecosystems. Experts and economists from every major country are tracked for their opinions on tariffs and how they will impact their countries.

We expect this chaos to play out over the next 2-3 months and a new world order is established with more clarity. We are tracking these developments on a real time basis.

As we release this report, U.S. Trade Representatives are pushing their counterparts in 183 countries for an early closure to bilateral tariff negotiations. Most of the major trading partners also have initiated trade agreements with other key trading nations, outside of those in the works with the United States. We are tracking such secondary fallouts as supply chains shift.

To our valued clients, we say, we have your back. We will present a simplified market reassessment by incorporating these changes!

APRIL 2025: NEGOTIATION PHASE

Our April release addresses the impact of tariffs on the overall global market and presents market adjustments by geography. Our trajectories are based on historic data and evolving market impacting factors.

JULY 2025 FINAL TARIFF RESET

Complimentary Update: Our clients will also receive a complimentary update in July after a final reset is announced between nations. The final updated version incorporates clearly defined Tariff Impact Analyses.

Reciprocal and Bilateral Trade & Tariff Impact Analyses:

USA
CHINA
MEXICO
CANADA
EU
JAPAN
INDIA
176 OTHER COUNTRIES.

Leading Economists - Our knowledge base tracks 14,949 economists including a select group of most influential Chief Economists of nations, think tanks, trade and industry bodies, big enterprises, and domain experts who are sharing views on the fallout of this unprecedented paradigm shift in the global econometric landscape. Most of our 16,491+ reports have incorporated this two-stage release schedule based on milestones.

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