Valve train components – precision control for engine timing
Valve train components are essential for the proper operation of internal combustion engines. They control the opening and closing of intake and exhaust valves, ensuring precise timing and airflow within the combustion chamber. High-quality valve train components are critical to engine performance, efficiency and longevity – especially in high-load industrial and marine engines.
Choose from following:
ROCKER ARM - 12313205 suitable for MWM & Deutz engines
Precise Rocker Arm for Your ApplicationDiscover our rocker arm (comparison number: 12313205), a precise OEM spare part specifically designed for the valve train. This product weighs 0.318 kg and utilizes proven technologies for optimal functionality. The rocker arm is suitable for MWM & Deutz engines and meets high standards of quality and durability.Quality for MWM & Deutz EnginesThis rocker arm product contributes to the reliability of your engines. The rocker arm, in conjunction with OEM spare parts, not only offers durability but also stability and excellent performance. Benefit from the precise fit that our rocker arm provides, especially for MWM & Deutz engines.
ROCKER ARM - 12313201 suitable for MWM & Deutz engines
### Product Description: Rocker arm - Comparison number: 12313201Reliable Product: Rocker arm for engines The rocker arm with the comparison number 12313201 is an essential component for the valve train of engines. This OEM replacement part ensures optimal performance and durability. Designed to work perfectly, this rocker arm excels in applications where reliability is required – suitable for MWM & Deutz engines.Precision: Suitable for MWM & Deutz The rocker arm ensures that all requirements of your engines are met. With a weight of 0.276 kg, a length of 13 cm, a width of 13 cm, and a height of 2 cm, this OEM replacement part is optimally designed. It fits perfectly in engines compatible with MWM & Deutz, allowing for easy installation.
VALVE MECHAN.COVER - 12312901 suitable for Deutz engines
Valve Mechan. Cover for Demanding ApplicationsDiscover our Valve Mechan. Cover, the top-quality product with the comparison number 12312901, suitable for Deutz engines. This reliable component belongs to the article group Valve train components and is essential for charts that ensure optimal engine performance. Weighing 1.37 kg, this Valve Mechan. Cover brings stability and durability to your applications in the marine and stationary sectors as well as in locomotives.OEM Replacement Parts for the Highest StandardsOur Valve Mechan. Cover comes as a certified part, compatible with Deutz engines. With years of experience in providing OEM replacement parts, we ensure that our products meet the highest demands and fit perfectly. The comparison number 12312901 serves for easy identification and ensures that your engine continues to operate efficiently.
ROCKER ARM - 12312058 suitable for MWM & Deutz engines
Rocker arm comparison number 12312058 for consistent performanceDiscover the rocker arm OEM replacement part with the comparison number 12312058, designed for ideal performance in engines. This important product belongs to the category of valve train components and offers the perfect functionality you need. The comparison number 12312058 is your key to customized solutions for your projects.
BARRING DEVICE - 12311073 suitable for MWM & Deutz engines
Barring Device: Essential for Motorized ApplicationsThe barring device (comparison number 12311073) is an indispensable product in the field of valve train components. Developed as an OEM replacement part, it is specifically compatible with MWM & Deutz engines. With this barring device, you significantly enhance the efficiency and longevity of your engine.Efficient Support for MWM & Deutz EnginesOur family-owned business in its second generation offers only OEM replacement parts of top quality. The comparison number 12311073 ensures that you find the right solution for your needs. With decades of experience, we ensure that all products meet our high standards.
ROCKER ARM BRACKET - 12310003USED suitable for MWM & Deutz engines
Precise Replacement Part: Rocker Arm Bracket under Comparison Number 12310003USEDDiscover our rocker arm bracket (comparison number: 12310003USED), the essential OEM replacement part for your MWM & Deutz engines. This product offers outstanding fit and performance, which are crucial for the effective operation of your engines. Weighing just 1.27 kg, the rocker arm bracket fits perfectly within your drive system.Quality and Safety: OEM vs. Aftermarket PartsOur OEM replacement parts, including the rocker arm bracket, come directly from manufacturers who also supply the equipment components. While aftermarket parts often compromise on specifications, utilizing our solutions ensures precise fitment, allowing your engine to function optimally and remain efficient.
ROCKER ARM BRACKET - 12310003RECON suitable for MWM & Deutz engines
Rocker Arm Bracket 12310003RECON: Your New Replacement PartDiscover the rocker arm bracket with the comparison number 12310003RECON. This OEM replacement part belongs to the group of valve train components and ensures precise functioning of your engines. The rocker arm bracket is compatible with MWM & Deutz and impresses with its robust construction, meeting the demands of marine and stationary technology.
ROCKER ARM BRACKET - 12310003 suitable for MWM & Deutz engines
Rocker Arm Bracket with Comparison Number 12310003Discover the outstanding product, the Rocker Arm Bracket with comparison number 12310003. This unique OEM replacement part not only offers precision but also meets all the high demands you have for your valve train. The Rocker Arm Bracket is certainly an excellent choice when it comes to engines suitable for MWM & Deutz. Its design allows for easy integration, ensuring smooth operation.
ROCKER ARM - 12310000 suitable for MWM & Deutz engines
Efficient Rocker Arms for Your EnginesDiscover the rocker arms that are reliably used in engines. With the comparison number 12310000, our rocker arms are ideal for precise applications that require exact functionality. These OEM replacement parts stand out for their quality and fit, providing a long service life.Suitable for MWM & Deutz EnginesThe rocker arms are perfectly tuned and suitable for MWM & Deutz engines. These are part of our extensive range of valve train components. The excellent fit ensures that the performance of your engine is not compromised. Rely on the durability and robustness that OEM replacement parts provide.
VALVE HOUSING - 12308392 suitable for MWM & Deutz engines
High-Quality Valve Housing for EnginesDiscover our valve housing, a top-quality product suitable for MWM & Deutz. With the comparison number 12308392, this OEM spare part is an essential component for high-performance engines. It supports reliable guidance in the valve train and contributes to optimal engine performance.OEM Spare Parts for High DemandsAs a selected OEM spare part, the valve housing meets all relevant quality standards. It enables long-lasting use and precise fit, making it ideal for the maintenance of MWM & Deutz engines.
VALVE HOUSING - 12307950 suitable for MWM & Deutz engines
Premium Valve Housing for EnginesThe valve housing with the comparison number 12307950 is an essential OEM spare part for those who value reliable components for their engines. This product is suitable for MWM & Deutz engines and belongs to the category of valve train components. Benefit from the renowned quality of our OEM spare parts, which offer outstanding performance for your machines.Efficient Solutions with Precision FitWeighing 4.04 kg, the valve housing combines the robustness and precision you need to ensure the performance and reliability of your engines. The solid construction of the spare part is suitable for various applications in marine and stationary systems, particularly in the industries that rely on MWM & Deutz.
VALVE GUIDE - 12306549 suitable for MWM & Deutz engines
Valve Guide – Reliable Spare Part for EnginesDiscover our Valve Guide with the comparison number 12306549 – an indispensable product that optimally supports your engines. These OEM spare parts offer maximum efficiency and are suitable for MWM & Deutz. Weighing 0.98 kg, this product is stable and durable, precisely what you need for critical applications.Excellent Quality for MWM & Deutz EnginesThe Valve Guide represents the quality you can expect. Suitable for MWM & Deutz Engines, it ensures smooth operations in your application. Rely on these OEM spare parts to effectively maintain the performance of your machines and minimize downtimes.
VALVE MECHAN.COVER - 12304570 suitable for MWM & Deutz engines
Valve mechan.cover with comparison number 12304570 Discover the Valve mechan.cover with the comparison number 12304570 – an OEM replacement part designed for MWM & Deutz engines. This construction contributes to the efficiency and reliability of your machines.Customized for your applications This product with the comparison number 12304570 is ideally suited for MWM & Deutz engines. Enjoy the quality you expect from OEM replacement parts to support the performance of your equipment.
VALVE MECHAN.COVER - 12304146 suitable for MWM & Deutz engines
Discover Valve Mechan.Cover – Comparison Number 12304146Discover the Valve mechan.cover, a first-class OEM replacement part that performs essential functions in the valve train. With the comparison number 12304146, this product offers outstanding quality and reliability that are crucial for the performance of your engines. The Valve mechan.cover is the ideal component for the highest demands in marine and stationary applications.
VALVE MECHAN.COVER - 12304117 suitable for MWM & Deutz engines
Valve Mechan. Cover suitable for various enginesDiscover our top-quality valve mechan.cover, which is listed under the comparison number 12304117. This OEM replacement part offers excellent features and is specifically designed to support the performance of your engines. The valve mechan.cover belongs to the category of valve train components and weighs 2.3 kg, highlighting its robustness and durability.Available OEM replacement parts suitable for MWM & Deutz enginesThis valve mechan.cover is suitable for MWM & Deutz engines, making it a valuable addition to your existing systems. Our OEM replacement parts provide a precise fit and meet the high demands of the industry. Rely on quality that has proven itself.
ROCKER ARM - 12303418 suitable for MWM & Deutz engines
Quality and Precision: Rocker Arm for Engine ApplicationsDiscover the Rocker Arm (part number: 12303418), a reliable OEM replacement part specifically designed for the valve train of engines. With this precise fit, you can optimize the performance of your machine. The Rocker Arm ensures that your engine operates at its best and is a top choice in our category.Compatibility with MWM & Deutz EnginesThis product is specifically designed for MWM & Deutz engines. Its functionality is ideal for various applications in stationary and maritime environments. Switch to this Rocker Arm to enhance the efficiency of your engines.
ROCKER ARM - 12303416 suitable for MWM & Deutz engines
Robust Rocker Arm – Comparison Number 12303416Discover our product Rocker Arm, suitable for MWM & Deutz engines. The comparison number 12303416 ensures that you receive a replacement part that meets the highest standards and allows your engines to operate reliably.
VALVE MECHAN.COVER - 12302746 suitable for MWM & Deutz engines
Advantages of the Valve Mechan. Cover in Engine ReplacementDiscover the Valve mechan.cover, an OEM replacement part with the comparison number 12302746. This product belongs to the group of Valve train components and meets the highest standards for use in engines. This offer is perfectly suited for your applications.Suitable for MWM & Deutz Engines The Valve mechan.cover, suitable for MWM & Deutz engines, allows for optimal and durable use. With OEM quality, you benefit from first-class fit, which is crucial for the performance of your engines. This ensures that your engines are always operational.
VALVE HOUSING - 12302719 suitable for MWM & Deutz engines
Precise Valve Housing for Engine MaintenanceDiscover the top-quality valve housing with the comparison number 12302719, suitable for engines compatible with MWM & Deutz engines. This product belongs to the category of valve train components and delivers optimal performance and functionality for your applications.Reliable OEM Replacement Parts Compatible with MWM & DeutzOur valve housing is an OEM replacement part and offers an excellent fit. Designed for use in marine and stationary engines as well as locomotives, it is specifically tailored for MWM & Deutz engines.
VALVE MECHAN.COVER - 12302532 suitable for MWM & Deutz engines
Valve mechan.cover: Your Reliable Replacement PartDiscover our valve mechan.cover (comparison number 12302532), an important OEM replacement part from the category of valve train components. This product is compatible with MWM & Deutz engines and enables you to maintain your systems reliably.
ROCKER ARM BRACKET recond. - 12302179RECON suitable for MWM & Deutz engines
High-Performance Rocker Arm Bracket Recond. – Comparison Number 12302179RECONOur Rocker Arm Bracket Recond. with the comparison number 12302179RECON is an essential component for engines. Part of the article group Valve Train Components, this product is characterized by its high compatibility and durability. The rocker arm bracket weighs only 0.01 kg and plays an important role in the efficient use of your engines.Versatile Application – Suitable for MWM & Deutz EnginesThis rocker arm bracket is particularly relevant for engines that are compatible with industrial requirements. The replacement part ensures that the performance of your machines is maintained. Suitable for MWM & Deutz engines, this rocker arm bracket offers an ideal solution for various applications in marine and stationary use.
ROCKER ARM BRACKET - 12302179 suitable for MWM & Deutz engines
ROCKER ARM BRACKET with the comparison number 12302179 suitable for MWM & Deutz engines
VALVE SEAT - 12301787 suitable for MWM & Deutz engines
Discover Our Valve Seat Product Discover our premium product, the valve seat with the comparison number 12301787. This OEM replacement part ensures that your engine functions optimally. Weighing only 0.11 kg, it is a compact and efficient solution for the demanding requirements of your engines.Suitable for MWM & Deutz Engines Our valve seat is suitable for MWM & Deutz engines and signifies the highest precision. The use of OEM replacement parts ensures that you receive a component-friendly product that integrates perfectly with your existing components.
VALVE GUIDE - 12301522 suitable for MWM & Deutz engines
VALVE GUIDE with the comparison number 12301522 suitable for MWM & Deutz engines
Function and benefits
The valve train transfers motion from the camshaft to the valves. It includes parts like pushrods, lifters, rocker arms, valve springs and guides. These engine valve components must work in perfect synchronization to ensure proper engine breathing. Key benefits of optimized valve train parts include:
- Precise valve timing and improved combustion efficiency
- Reduced wear and friction under high RPM or load
- Stable performance and lower emissions
Especially in diesel engines, valve train stability is crucial for handling high compression ratios and extended operating cycles.
Applications and system design
Valve train components vary based on engine type (OHV, OHC, DOHC) and application. In marine and industrial engines, components are often designed for durability, corrosion resistance and easy maintenance. Cam profiles, valve clearances and spring tension all influence system behavior and must be matched precisely to the engine’s operating profile.
We supply high-performance engine valve components suitable for MTU, MAN, Deutz, MWM and Volvo Penta engines – with OEM-quality and materials for long service life in harsh operating environments.
Maintenance and replacement
Valve train parts are subject to mechanical wear, thermal expansion and fatigue. Over time, lifters may stick, springs may weaken, and rocker arms may develop play. Regular inspection and preventive replacement of valve train parts helps maintain engine performance and avoid costly failures.
FAQ
What is a valve train?
A valve train is the system of components that controls the opening and closing of an engine’s intake and exhaust valves. It includes the camshaft, lifters, pushrods, rocker arms, valve springs and related parts. The valve train ensures that air and fuel enter and exit the combustion chamber at the right time.
When should valve train components be replaced?
Valve train components should be checked during major engine overhauls or if there are symptoms such as ticking noises, poor compression, rough idling, or loss of power. Worn parts can lead to timing issues, valve damage or engine failure.
Are valve train parts the same for all engines?
No. Valve train designs vary based on engine architecture (e.g., overhead cam vs. pushrod), operating speed, and intended application. Industrial and marine engines often use more robust materials and heavier-duty valve train components to withstand continuous use.