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:
VALVE CONE - 12430302 suitable for MWM & Deutz engines
Efficient Valve Cone for Optimal Engine PerformanceDiscover our valve cone, a reliable OEM replacement part compatible with MWM & Deutz engines. This product with the comparison number 12430302 is essential for any maintenance and repair measures on your engines. Our category of valve train components ensures the best possible performance you expect.
TURNING GEAR/ROTOCAP - 12430075 suitable for MWM & Deutz engines
Turning gear/rotocap – Comparison number 12430075Discover the turning gear/rotocap with comparison number 12430075. This essential component has been developed specifically for MWM & Deutz engines and is tailored to meet the requirements of the series 645 and engine type TBD645-L6. Manufactured as an OEM replacement part, this product offers a high-quality solution for demanding B2B applications.
TURNING GEAR/ROTOCAP - 12411830 suitable for MWM & Deutz engines
Noble Spare Part: Turning Gear/RotocapDiscover our product, the turning gear/rotocap with the comparison number 12411830, which perfectly fits MWM & Deutz engines. This turning gear/rotocap belongs to the article group valve train components and is a must-have for more efficient functionality of your engines. Weighing 185 kg, it provides the necessary stability and reliability for marine and stationary applications.Precision Meets QualityThe turning gear/rotocap with the comparison number 12411830 is manufactured as an OEM spare part with high precision. It offers a perfect fit and performance for engines that require compatible solutions. Integration into existing systems is effortless, ensuring that your facilities always operate optimally.
VALVE GUIDE - 12372027 suitable for MWM & Deutz engines
Precision Valve Guide for Efficient EnginesDiscover the valve guide with the comparison number 12372027, an essential OEM replacement part specifically designed for MWM & Deutz engines. This lightweight product weighs only 0.11 kg and impresses with its precise quality. As part of our product group "Nuts", this replacement part offers excellent precision for your engine.Optimal Performance through Precise ManufacturingThe right valve guide is crucial for the smooth operation of your engines. The product, suitable for MWM & Deutz, promotes consistently high performance and reduces wear, thereby significantly increasing the efficiency of your engines. Rely on our decades of experience and receive a replacement part in supplier quality.
VALVE MECHAN.COVER - 12345214 suitable for MWM & Deutz engines
Valve Mechan. Cover: Your Spare Part for Optimal PerformanceDiscover the Valve Mechan. Cover, an OEM spare part listed with the comparison number 12345214, which has proven to be a valuable product in the category of Valve train components. This Valve Mechan. Cover offers excellent precision and reliable performance in demanding applications.Suitable for MWM & Deutz EnginesThis practical product is suitable for MWM & Deutz engines, combining quality and reliability. Weighing 1.69 kg, the Valve Mechan. Cover provides lasting stability and maximum functionality, allowing you to always achieve high efficiency in your technical field. Trust our OEM spare parts to make the best choice for your engines.
ROCKER ARM BRACKET - 12344431 suitable for MWM & Deutz engines
Rocker Arm Bracket – Comparison Number 12344431Discover our Rocker Arm Bracket, an OEM replacement part designed to fit MWM & Deutz engines. With the comparison number 12344431, this product is specifically tailored to meet the requirements of your applications. Trust our many years of experience in engine deployment.Precise Processing and DurabilityThis component is suitable for MWM & Deutz engines and impresses with its thoughtful design as well as its long lifespan. Weighing only 0.877 kg and with compact dimensions of 9.8 cm in length, 9.8 cm in width, and 6.1 cm in height, the Rocker Arm Bracket can be easily mounted. It is ideal for maintenance work on engines and contributes to optimizing efficiency.
VALVE BRIDGE - 12344429 suitable for MWM & Deutz engines
Exclusive: Valve bridge with comparison number 12344429Discover the valve bridge with the comparison number 12344429 – an essential OEM spare part for your machines. This valuable product from our category of electric components and switches is crucial for the smooth operation of engines. Its lightweight of only 0.1 kg ensures easy handling and maintenance.
VALVE SEAT - 12344379 suitable for MWM & Deutz engines
Flexible OEM Replacement Part for Your Applications Discover our proven product, the valve seat with the comparison number 12344379. This OEM replacement part ensures that your engines operate efficiently and achieve the desired performance.
VALVE SEAT - 12344378 suitable for MWM & Deutz engines
Reliable Valve Seat for Your Main ApplicationsDiscover our valve seat with the comparison number 12344378, an essential product for the optimal performance of your engines. This spare part belongs to the category of valve train components and ensures reliable functionality and efficiency. The valve seat is suitable for MWM & Deutz and ensures that your engine always works optimally.Efficient Product for MWM & Deutz EnginesThe valve seat with the comparison number 12344378 weighs only 0.03 kg and is easy to handle. This OEM spare part undergoes strict quality controls. Rely on the reliability of clear and stable engine systems when using this product, which has been specifically designed for MWM & Deutz engines.
VALVE MECHAN.COVER - 12344204 suitable for MWM & Deutz engines
Premium Engine Component with VersatilityDiscover our "Valve mechanical cover" (comparison number: 12344204), a fundamental product for the performance of your engines. This high-quality replacement part meets the highest standards and ensures that your machine runs smoothly. Weighing only 1.64 kg, it simplifies replacement and provides the much-needed protection for all internal parts of your engine.Powerful Fit for MWM & DeutzThe valve mechanical cover is a suitable component for MWM & Deutz engines. By utilizing this construction component, you enhance the efficiency and longevity of your diesel or gas engines in marine and stationary applications. Rely on the optimal functionality that our product offers to achieve significant improvements for your engines.
VALVE MECHAN.COVER - 12344203 suitable for MWM & Deutz engines
Valve Mechan. Cover with Comparison Number 12344203Discover our valve mechan.cover with the comparison number 12344203, which is specifically designed as an OEM replacement part. This product offers excellent fit for your engines used in marine and stationary applications as well as in locomotives.Suitable for MWM & Deutz EnginesThe valve mechan.cover is suitable for MWM & Deutz engines, ensuring smooth operation. Weighing 1.63 kg, this OEM replacement part provides all the features you need to maintain your machines' performance and extend their lifespan. Opt for quality and reliability!
VALVE GUIDE - 12343870 suitable for MWM & Deutz engines
Quality of the Valve Guide for Your Engine NeedsOur valve guide with the comparison number 12343870 is perfectly suitable for use in MWM & Deutz engines. This essential part is part of the valve train components and ensures optimized performance of your engines. With a low weight of only 0.05 kg, the valve guide integrates seamlessly into your existing engine components.Advantages of OEM Replacement Parts for EnginesThis OEM replacement part is designed to meet the requirements of your specifications regarding communication. The product is distinguished by its durable nature and reliability that you desire for the operation of your MWM & Deutz engines. Count on the quality of the original equipment manufacturer.
VALVE SEAT - 12343015 suitable for MWM & Deutz engines
Optimal Replacement Part: Valve Seat 12343015 The valve seat with the comparison number 12343015 is an essential replacement part that can be reliably used in engines. The function of the valve seat ensures optimal sealing and stability of the valves. Rely on high-quality standards during repairs, which can only be found with replacement parts.Precise Application: Suitable for MWM & Deutz Engines Our product, the valve seat, has been specifically developed and is suitable for MWM & Deutz engines. This replacement part, interchangeable with the comparison number 12343015, contributes to the efficiency and longevity of your engines. It ensures precise fitment and is easy to install, making the maintenance of your equipment easier.
VALVE BRIDGE - 12340670 suitable for MWM & Deutz engines
Premium Valve Bridge with Comparison Number 12340670Discover our product with the comparison number 12340670: the valve bridge, an essential OEM replacement part that offers you the highest reliability. This innovative component plays a central role in the valve train and is the ideal part to ensure the performance of your engines. The valve bridge stands for quality and long-lasting efficiency, ensuring that your machine operates at its best.Comparison Number and Suitable ComponentsThe comparison number 12340670 makes it easy to identify the suitable OEM replacement part. This valve bridge is specifically designed to be used as a compatible part for MWM & Deutz engines. With a weight of only 0.1 kg, it facilitates installation while optimizing the functionality of your integrated systems.
VALVE MECHAN.COVER - 12340517 suitable for MWM & Deutz engines
High-Performance Valve Mechan. Cover for Various ApplicationsDiscover the Valve Mechan. Cover with the comparison number 12340517. This valve mechanism cover is an essential spare part that keeps your engines performing efficiently. Weighing 1.67 kg, this valve mechanism cover offers optimal stability and durability. It is essential for engines used in marine and stationary applications to ensure mechanical integrity.
VALVE TAPPET - 12340019 suitable for MWM & Deutz engines
Optimal Performance with Valve Tappet 12340019Discover the valve tappet (comparison number: 12340019), a premium OEM spare part specifically designed for the requirements of engines. Our product offers precise workmanship and excellent fit, which are crucial for the functionality of engines. Weighing 0.16 kg, the valve tappet is not only efficient but also easy to install.
VALVE SEAT - 12319587 suitable for MWM & Deutz engines
High-Performance Valve Seat for Your ApplicationsExperience the valve seat with comparison number 12319587, an essential product from the category of valve train components. This OEM replacement part is indispensable for the efficient maintenance of your machines. Weighing only 0.03 kg, this valve seat provides a stable and high-performance solution that integrates seamlessly into your system.Perfect Fit for MWM & Deutz Engines Our valve seat is specifically designed and suitable for MWM & Deutz engines. These precisely matched OEM replacement parts are the ideal choice for effective operation of your engines. Rely on the valve seat to keep your machines in impeccable condition.
VALVE MECHAN.COVER - 12319241 suitable for MWM & Deutz engines
Reliable Product: Valve mechan.coverThe valve mechan.cover with the comparison number 12319241 is a certified OEM spare part that is optimally tuned for engines designed for MWM & Deutz. This essential component plays a crucial role in the valve train and ensures that your engine operates efficiently. With a weight class of 1.56 kg, this valve mechan.cover offers not only strength but also durability.Optimal Fit for MWM & Deutz EnginesThe OEM spare part, the valve mechan.cover, is designed to ensure excellent performance for MWM & Deutz engines. The perfect fit and precise craftsmanship make it an ideal choice for mechanical applications. Rely on reliability, as this product is exactly what your engine needs!
VALVE MECHAN.COVER - 12317372 suitable for MWM & Deutz engines
Innovative Valve mechan.cover – Comparison number 12317372 Discover the valve mechan.cover with the comparison number 12317372, suitable for MWM & Deutz engines. This OEM replacement part offers outstanding quality and performance for your valve train components.
VALVE MECHAN.COVER - 12317369 suitable for MWM & Deutz engines
Valve Mechan. Cover for Efficient ApplicationsThe valve mechan.cover with the comparison number 12317369 is a replacement part that offers excellent performance. As part of our product category valve train components, it is essential for the reliability of your systems. This valve mechan.cover has been developed as an OEM replacement part and offers the highest precision.
VALVE TAPPET - 12317067 suitable for MWM & Deutz engines
Excellent Spare Part: Valve Tappet 12317067Experience the valve tappet corresponding to the comparison number 12317067, which proves to be an essential product for your engines. With our focus on valve train components, we ensure that this OEM spare part is optimally tailored to the requirements of your MWM & Deutz engines. Weighing 0.164 kg, this valve tappet offers the ideal combination of performance and efficiency.Precision and FitThe valve tappet is specifically designed to fit MWM & Deutz engines, making it an excellent choice when it comes to the quality of spare parts. Our OEM spare parts undergo strict internal controls to ensure the highest standards in manufacturing and fitment accuracy. This way, you can be confident that you are utilizing innovation and quality in your engine.
VALVE TAPPET - 12314455 suitable for MWM & Deutz engines
Excellent Valve Tappet for Your EnginesDiscover our new product – the valve tappet with the comparison number 12314455. This top-quality spare part is essential for the reliable operation of your machines. As part of our product selection for valve train components, this product is specifically designed to meet the highest standards and adheres to the strict quality of our OEM spare parts.
VALVE BRIDGE - 12314359 suitable for MWM & Deutz engines
Optimal Valve Bridge – Comparison Number 12314359The valve bridge with the comparison number 12314359 represents a top-quality OEM replacement part specifically designed for MWM & Deutz engines. Thanks to its specific design, this product ensures excellent performance and reliability in engine operation. With a weight of only 0.15 kg and compact dimensions of 10 cm x 10 cm x 5 cm, the valve bridge is easily integrable into various applications.
ROCKER ARM BRACKET - 12313207 suitable for MWM & Deutz engines
Quality Tool: Rocker Arm Bracket for EnginesOur rocker arm bracket with the comparison number 12313207 is an essential spare part for anyone who focuses on optimal performance. Ideally suited for MWM & Deutz engines, this product offers you maximum reliability in the valve train. Rely on format and exact fit.
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.