Stratistics MRC에 따르면, 세계의 자동차용 로커암 시장은 2025년에 126억 1,000만 달러를 차지하고, 예측 기간 동안 CAGR 7.6%를 나타내 2032년에는 210억 6,000만 달러에 이를 전망입니다.
자동차용 로커암은 자동차의 내연기관에서 중요한 부품입니다. 그러면 캠 로브가 로커암을 밀어 올려 밸브를 강제로 엽니다.
인도 자동차부품공업회(ACMA)에 따르면 인도 자동차부품산업은 전년 대비 32.8% 증가한 697억 달러(5조6,000억 루피)라는 기록적 매출을 달성했습니다.
자동차 생산 성장
로커암과 기타 자동차 부품은 선진국 시장과 신흥국 시장 모두에 의한 세계 자동차 생산 대수 증가에 따라 수요가 높아질 것으로 예측됩니다. 제어에 필요합니다. 또한, 저연비 엔진의 보급과 북미·유럽에서의 배기가스 규제 강화에 따라, 자동차 제조업체는 고성능 로커암이 최적의 작동을 실현하기 위해서 필요한, 첨단 엔진 기술에 대한 투자를 강요되고 있습니다.
비싼 제조 비용
자동차용 로커암은 특히 복합재료, 알루미늄, 티타늄 합금 등의 최첨단 재료로 구성되어 있기 때문에 제조 비용이 높아집니다. 또한, 생산 비용의 변동은 특히 철강이나 알루미늄과 같은 금속의 원재료 가격의 변동에 의해 악화되어, 생산자와 최종 소비자 모두에 재정적인 과제를 가져오고 있습니다.
로커암 설계 기술 개발
로커암 시장 개발은 제조 기술과 재료 과학의 지속적인 개발로 많은 잠재력을 지니고 있습니다. 로커암은 더 가볍고 마모에 강하며 더 높은 압력과 온도를 견딜 수 있으며, 3D 프린팅과 같은 제조 기술의 개발은 생산 비용을 낮추면서 엔진 성능을 향상시키는 보다 복잡하고 최적화된 로커암의 설계를 가능하게 합니다.
시장 변동과 경기침체
자동차 부문은 경기 변동의 영향을 매우 받기 쉽고, 경기 후퇴에 의해 생산 수준이 크게 영향을 받을 가능성이 있습니다.
제조 가동 중단, 소비자 신차 수요 감소, 세계 공급망 혼란으로 인해 COVID-19의 유행은 자동차용 로커암 시장에 큰 영향을 미쳤습니다. 유행의 봉우리에 많은 자동차 제조 업체가 일시적으로 생산을 중단하고 로커암과 같은 부품 수요가 감소했습니다. 게다가 생산 스케줄의 방해가 된 것은 국제무역의 제한과 원재료와 완제품공급에 지연을 가져온 물류의 문제였습니다. 자동차 업계의 침체로 자동차 제조업체는 신차종, 특히 내연기관이 장착된 차종에 대한 투자를 연기하거나 줄였습니다.
예측 기간 동안 프레스 강재 부문이 최대가 될 전망
예측 기간 동안 프레스 강판 부문이 최대 시장 점유율을 차지할 것으로 예측됩니다. 자동차 산업은 합리적인 가격, 경량성, 대량 생산의 용이함으로 프레스 스틸 로커암을 많이 사용합니다. 강판을 적절한 형상으로 프레스하여 로커암을 제조하기 때문에 다른 재료와 같은 고가의 제조 비용을 들이지 않고 강도와 내구성을 실현할 수 있습니다. 또한, 프레스 스틸 로커암은 고성능 엔진에서 저렴한 자동차에 이르기까지 다양한 차량의 성능 요구 사항을 충족하는 데 효과적이기 때문에 세계 자동차 제조업체들 사이에서 인기있는 옵션이되었습니다.
예측 기간 동안 오버헤드 캠(OHC) 엔진 분야의 CAGR이 가장 높을 것으로 예상
예측 기간 동안 오버헤드 캠(OHC) 엔진 분야가 가장 높은 성장률을 보일 것으로 예측됩니다. 엔진의 성능을 향상시키기 위해 OHC 엔진에 필수적입니다. 또한 자동차 산업이 연비 향상과 엄격한 배기 가스 규제 준수를 우선시하는 동안 OHC 엔진은 내연 기관 구성 요소가 장착 된 하이브리드 자동차 및 전기자동차와 같은 최신 자동차에서 점점 더 널리 사용되고 있습니다.
예측 기간 동안 아시아태평양이 가장 큰 시장 점유율을 차지할 것으로 예측됩니다. 이는 국내외 자동차 제조업체의 수가 많기 때문에 분명하며, 자동차용 로커암 수요를 크게 높여주고 있습니다. 또한, 최첨단 기술의 이용 확대, 자동차 생산 증가, 아시아태평양에 있어서의 저연비 엔진에의 요구의 고조가 시장을 지지하고 있습니다.
예측 기간 동안 북미가 가장 높은 CAGR을 나타낼 것으로 예측됩니다. 자동차 기술, 특히 고성능 엔진의 지속적인 개선과 저연비 자동차에 대한 수요 증가가 이 성장의 주요 원동력이 되고 있습니다. 지역의 견고한 자동차 제조거점에 의해 지원되고 있으며, 전기자동차(EV)의 인기가 높아지고, 보다 엄격한 환경법제에 의해 자동차 제조업체는 보다 견고하고 효율적인 엔진 시스템을 사용하게 되어, 독창적인 로커암 솔루션 수요가 높아지고 있습니다.
According to Stratistics MRC, the Global Automotive Rocker Arm Market is accounted for $12.61 billion in 2025 and is expected to reach $21.06 billion by 2032 growing at a CAGR of 7.6% during the forecast period. An automotive rocker arm is a crucial component in the internal combustion engine of a vehicle. In order to ensure that the engine's valves open and close at the proper times for optimal engine performance, it serves as a mechanical link between the camshaft and the valves. The cam lobe presses up against the rocker arm as the camshaft rotates, forcing the valve open. Usually constructed of high-strength materials like steel or aluminum, the rocker arm's design is meant to endure the repeated strains of engine operation.
According to the Automotive Component Manufacturers Association of India (ACMA), the Indian automotive component industry achieved a record turnover of USD 69.7 billion (INR 5.60 lakh crore), reflecting a 32.8% growth from the previous year.
Growing the production of vehicles
Rocker arms and other automotive components are expected to become more in demand as the world's vehicle production rises due to both developed and emerging markets. Rocker arms are necessary to control valve operation in a large percentage of these vehicles, particularly those with internal combustion engines (ICEs). Furthermore, automakers are also being compelled to invest in advanced engine technologies, which frequently depend on high-performance rocker arms for optimal operation, as a result of the growing popularity of fuel-efficient engines and the tightening of emission regulations in areas such as North America and Europe.
Expensive production costs
Automotive rocker arms can be expensive to produce, particularly those composed of cutting-edge materials like composites, aluminum, and titanium alloys. Precision engineering is used in the manufacturing process, which calls for premium materials and cutting-edge production methods like casting, forging, and machining. These materials cost more than regular steel, and processing those calls for specialized tools and knowledgeable workers. Moreover, the volatility of production costs is exacerbated by fluctuating raw material prices, especially for metals like steel and aluminum, which pose a financial challenge to both producers and final consumers.
Developments in technology for rocker arm design
The market for rocker arms has a lot of potential due to ongoing developments in manufacturing technologies and materials science. New possibilities for innovation are made possible by the creation of materials like titanium alloys, carbon composites, and aluminum alloys that are stronger, lighter, and more effective. With the aid of these materials, rocker arms can be made lighter, more resilient to wear, and able to withstand higher pressures and temperatures-all qualities that are essential for engines that are both high-performance and fuel-efficient. Additionally, more intricate and optimized rocker arm designs that improve engine performance while lowering production costs can be made possible by developments in manufacturing techniques like 3D printing.
Market volatility and economic downturns
The automotive sector is extremely susceptible to changes in the economy, and production levels may be significantly impacted by downturns. Consumers frequently postpone or cut back on their purchases of new cars during times of economic downturn or market turbulence, which lowers vehicle production. There may be less demand for high-performance parts like rocker arms as a result of automakers cutting back on production or concentrating on less expensive models. Furthermore, the cost of producing rocker arms can also be impacted by changes in the price of raw materials, such as steel, aluminum, and other metals, which puts additional strain on suppliers' finances.
Due to manufacturing shutdowns, a drop in consumer demand for new cars, and disruptions in global supply chains, the COVID-19 pandemic had a major effect on the automotive rocker arm market. Many automakers temporarily stopped production during the pandemic's peak, which decreased demand for parts like rocker arms. Moreover, impeding production schedules were limitations on international trade and logistical issues that resulted in delays in the supply of raw materials and completed goods. Due to the downturn in the automotive industry, automakers postponed or cut back on their investments in new car models, especially those with internal combustion engines.
The stamped steel segment is expected to be the largest during the forecast period
The stamped steel segment is expected to account for the largest market share during the forecast period. The automotive industry makes extensive use of stamped steel rocker arms because of their affordability, lightweight nature, and ease of mass production. Steel sheets are stamped into the appropriate shape to create these rocker arms, which provide strength and durability without the expensive production costs of other materials. Additionally, stamped steel rocker arms are a popular choice among automakers worldwide due to their effectiveness in satisfying the performance requirements of a wide range of vehicles, from high-performance engines to affordable cars.
The overhead cam (OHC) engines segment is expected to have the highest CAGR during the forecast period
Over the forecast period, the overhead cam (OHC) engines segment is predicted to witness the highest growth rate. Because they can provide better engine performance, lower emissions, and better fuel efficiency than pushrod engines, overhead cam engines are becoming more and more popular. Rocker arms are essential to OHC engines because they actuate the valves, giving precise timing control and enhancing engine performance. Furthermore, OHC engines are becoming more and more common in modern automobiles, such as hybrids and electric vehicles with internal combustion engine components, as the automotive industry continues to prioritize increasing fuel efficiency and fulfilling strict emission regulations.
During the forecast period, the Asia Pacific region is expected to hold the largest market share. This dominance stems from the existence of significant automotive manufacturing hubs, including China, Japan, South Korea, and India, where there is a remarkably high level of automotive component production and consumption. The strong automotive sector in the area, which is evidenced by the large number of domestic and international automakers, greatly increases demand for automotive rocker arms. Moreover, the market is supported by the expanding use of cutting-edge technologies, rising automobile production, and the growing need for fuel-efficient engines in Asia-Pacific.
Over the forecast period, the North American region is anticipated to exhibit the highest CAGR. The continuous improvements in automotive technology, especially in the creation of high-performance engines, and the rising demand for fuel-efficient automobiles are the main drivers of this growth. The demand for sophisticated engine parts, such as rocker arms, is supported by the region's robust automotive manufacturing base, which is dominated by the US and Canada. Furthermore, the growing popularity of electric vehicles (EVs) and more stringent environmental laws are pushing automakers to use more robust and efficient engine systems, which increases the demand for creative rocker arm solutions.
Key players in the market
Some of the key players in Automotive Rocker Arm Market include Jesel Valvetrain Innovation, PRW Industries Inc., Elgin Industries, Crower Cams & Equipment Company, Harland Sharp, Manley Performance Inc, Yella Terra, Autowin Rocker Arm Co., Schaeffler Technologies AG, OE Pushrods and Kyocera Corporation.
In January 2025, Elgin has purchased Amberside Energy Ltd from Amberside Energy Ltd, which includes a pipeline of over 1 GW of solar and battery assets. Under the terms of the Agreement, Elgin, has acquired 100% of the share capital of Amberside Energy Ltd. This acquisition has significant synergies that should accelerate the delivery of new renewable energy assets in the UK, providing predictable and affordable power at a competitive cost and decarbonising energy production.
In October 2024, Schaeffler and Alstom took the opportunity during the InnoTrans 2024 trade show to sign a partnership agreement. Schaeffler is now a partner for rolling bearing technology in the Alstom AllianceTM programme. Schaeffler has supplied Alstom for many years with axlebox bearings along with housings, drive bearings for rail vehicle gearboxes and motors, and slewing rings for underground trains and trams.