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 MECHAN.COVER - 12345213 suitable for MWM & Deutz engines
Valve Mechan. Cover – Your Premium Replacement PartDiscover the valve mechan.cover with the comparison number 12345213. This replacement part impresses with its precise workmanship and ensures an optimal fit for MWM & Deutz engines. Trust in the quality that is a common choice in many industrial applications.
ROCKER ARM - 623406450016 suitable for MWM & Deutz engines
Efficient Rocker Arm for Your EnginesDiscover this spare part suitable for MWM & Deutz engines, which not only enhances performance but also increases efficiency. The rocker arm belongs to the category of valve train components and provides extraordinary benefits for use in your marine or stationary applications. With the comparison number 623406450016, we assure you that this part will fit into your existing systems. Weighing only 0.236 kg and measuring 10.5 cm in length and width and 4 cm in height, installation and integration are made easy.Comparison Number 623406450016 for Easy IdentificationThe comparison number 623406450016 ensures that our rocker arm is specifically suitable for your engines. As an OEM replacement part, it assures that all components meet the high demands of your MWM & Deutz engines and provide optimized performance.
ROCKER ARM recondit - 644006453006RECON suitable for MWM & Deutz engines
Rocker Arm for Engines in FocusDiscover our rocker arm, comparison number 644006453006RECON, suitable for MWM & Deutz engines. This precise OEM replacement part plays a crucial role in the valve train and ensures the necessary efficiency of your engine. Weighing 1.54 kg, this rocker arm provides the durability you expect from a reliable product.OEM Replacement Parts for Optimal OperationThe rocker arm product is an OEM replacement part that fully meets the requirements of original equipment manufacturers. It is optimally tailored to the needs of MWM & Deutz engines and ensures a perfect fit that enhances the performance of your engines. Rely on our extensive product range to help you optimize the efficiency of your machinery.
MUSHROOM TAPPET - 622603257024 suitable for MWM & Deutz engines
Quality Product: Mushroom Tappet Comparison Number 622603257024The mushroom tappet with the comparison number 622603257024 is an outstanding product within the category of valve train components. This OEM replacement part offers the highest quality and fit for your applications. Our customers can rely on this replacement part to optimally fit Deutz engines, thus enabling higher operational efficiency.Optimal Solution: Suitable for Deutz Engines of Series 226The product is particularly suitable for models compatible with series 226 as well as specifically for type TD226-B6. Weighing only 0.082 kg, the mushroom tappet significantly facilitates installation. Professionals know that using OEM replacement parts is crucial to ensure the longevity and optimal performance of their engines.
VALVE SEAT - 691603450023 suitable for MWM & Deutz engines
Valve Seat: Efficient Component for Performance LeadersDiscover the premium valve seat, comparison number 691603450023, an indispensable product from the category of valve train components. This OEM replacement part has been designed to achieve high performance and is ideal for engines that require stability and reliability. Weighing only 0.023 kg, this component can be easily integrated.
ROCKER ARM BRACKET - 644006109006 suitable for MWM & Deutz engines
Rocker Arm Bracket: Your Reliable Product Discover our Rocker Arm Bracket, the high-quality product listed under the reference number 644006109006. This valve train component weighs 7.77 kg and offers the reliability you can expect from an OEM spare part. Enjoy the benefits of a part specially designed for specific requirements in engines.
VALVE MECHAN.COVER - 691609630024 suitable for MWM & Deutz engines
Discover the Valve Mechan. Cover with comparison number 691609630024Discover the Valve Mechan. Cover with comparison number 691609630024, an essential spare part for motorized applications. This component is suitable for Deutz engines and belongs to the category of Valve train components. It ensures that all functional processes harmonize optimally, thereby increasing the efficiency of your drive.Robust quality for reliable engine performanceWith a weight of only 0.341 kg, this Valve Mechan. Cover impresses with its light weight and easy installation. As a spare part, it offers the highest quality and fit. This product is crucial for the reliability of your engines. Rely on the durability and performance of our components.
VALVE SEAT - 623403450032 suitable for MWM & Deutz engines
Precise Performance with the Valve Seat Experience the quality of our valve seat, specially designed to integrate seamlessly into engines of the series 234. The reference number 623403450032 ensures that you are making the right choice with this OEM replacement part. Developed to provide optimal performance and efficiency, the valve seat supports your MWM & Deutz engines in various applications, whether in marine or stationary operation.
VALVE MECHAN.COVER - 691609630034 suitable for MWM & Deutz engines
Efficient Valve Mechan. Cover for Various EnginesOur valve mechan.cover is an essential replacement part that offers innovative solutions for versatile engine applications. With the comparison number 691609630034, this product is an ideal solution for your replacement part needs in the field of engines. The precise manufacturing ensures that your engine always operates optimally and delivers high performance.Tailored FitThis valve mechan.cover is perfectly fitted for Deutz engines and significantly contributes to their efficiency. In developing this replacement part, we placed the highest value on quality. Weighing only 0.341 kg not only facilitates installation but also optimizes performance. Every engine deserves the best components – and our product delivers just that!
ROLLER TAPPET - 644203250026 suitable for MWM & Deutz engines
Effective Replacement Part for EnginesExperience the innovative product that is distributed under the reference number 644203250026. The OEM replacement part, a roller tappet, is essential for the performance of your engines. Designed to enable optimal function, the roller tappet is suitable for MWM & Deutz engines. Rely on the quality and precision that is reflected in every component.Robust Quality that ConvicesWeighing 1.86 kg, this OEM replacement part ensures stability and operational safety. The roller tappet meets the high demands placed on engines, making it the ideal solution. Avoid equipping your machines, suitable for MWM & Deutz, with inferior components. Choose this reliable product to promote the longevity of your machines.
PUSHROD - 651203210025 suitable for MWM & Deutz engines
Robust Pushrod for Specific ApplicationsDiscover the pushrod with the comparison number 651203210025, a premium product compatible with MWM & Deutz engines. This valued OEM replacement part offers optimal performance and functionality and is a targeted solution for demanding applications. Weighing 2.44 kg, it provides the reliability you need for your engines.Quality of OEM Replacement PartsThe pushrod, manufactured as an OEM replacement part, represents excellent quality and fit. The comparison number 651203210025 is your key to a durable and reliable product specifically designed for MWM & Deutz engines. Our stringent quality standards ensure high product quality.
PUSHROD - 651203210015 suitable for MWM & Deutz engines
Quality Component for Your MachinesDiscover the Pushrod, an excellent replacement part, suitable for your needs. With the comparison number 651203210015, this product offers optimal performance levels and contributes to the efficiency of your machines. This component is part of the category Valve train components and ensures reliable functionality.
VALVE MECHAN.COVER - 644007969006 suitable for MWM & Deutz engines
Noble Valve Mechan. Cover for Machinery UseOur Valve mechan.cover, an OEM replacement part, impresses on all levels. With the comparison number 644007969006, it is ensured that this component is suitable for your MWM & Deutz engines. It combines features that are essential for reliable engines and provides an excellent solution for maintenance work.
ROLLER TAPPET - 644203410024 suitable for MWM & Deutz engines
Optimal Replacement: Roller Tappet for Your ApplicationsDiscover our premium product, the roller tappet (comparison number: 644203410024), precisely designed for your engines. Weighing 0.46 kg, this roller tappet is an essential valve train component that meets the performance requirements in marine and stationary applications.
VALVE GUIDE - 644003329014 suitable for MWM & Deutz engines
Compare the product with comparison number 644003329014The valve guide with comparison number 644003329014 is the ideal product for the requirements in the engine industry. As a component suitable for MWM & Deutz engines, it offers precise guidance of the valves. It plays a crucial role in the performance and longevity of the engines and is essential for reliable operations in marine and stationary applications.Specifically designed for MWM & Deutz applicationsWeighing 0.258 kg, the valve guide is a robust OEM replacement part that has been specifically developed for motorized applications suitable for MWM & Deutz. This valve guide ensures that the valve train components work effectively, allowing you to operate your machines smoothly in various operational areas.
VALVE PLUNGER - 606908740802 suitable for MWM & Deutz engines
Elastic Replacement Part for Your MachinesThe valve plunger with the comparison number 606908740802 is an excellent OEM replacement part, suitable for MWM & Deutz engines. This product belongs to the category of valve train components and meets the high demands for reliability and functionality. Weighing 0.5 kg, the valve plunger is ideal for use in demanding environments.Quality through OEM Replacement PartsUnlike aftermarket products, our OEM replacement parts are characterized by top-notch workmanship. This component is precisely tailored for MWM & Deutz engines and ensures the desired performance. Opt for premium replacement parts to enhance the efficiency of your engines and optimize their lifespan.
VALVE CONE - 644204610064 suitable for MWM & Deutz engines
Product Description: Valve cone compatible with MWM & DeutzThe valve cone with the comparison number 644204610064 is an essential OEM replacement part specifically designed for the valve train in engines. This product ensures a precise fit and excellent performance for MWM & Deutz engines. Weighing 0.18 kg, the valve cone is ideal for demanding applications in marine and stationary use.Reliable Quality through OEM Replacement PartsThis OEM replacement part meets the highest standards to maximize the longevity and efficiency of your engines. The comparison number 644204610064 ensures that the component is compatible, allowing it to integrate seamlessly into your existing engine control. Rely on this quality to optimize the operation of your MWM & Deutz engines.
VALVE MECHAN.COVER - 622607965065 suitable for MWM & Deutz engines
Precision Valve Mechan. Cover: Find the Right ProductDiscover the valve mechan.cover, which is essential for the functionality of engines. This valve mechan.cover carries the reference number 622607965065 and is indispensable within the article group of valve train components. Enjoy safety and reliability – thanks to our OEM replacement parts.Suitable for MWM & Deutz Engines: Promote EfficiencyOur valve mechan.cover is compatible with MWM & Deutz engines and offers optimal performance over extended operating times. Weighing only 0.099 kg, this special product is not only lightweight but also durable and robust – ideal for marine and stationary applications. Trust in the precise development of our engine components.
VALVE SEAT - 622683457122 suitable for MWM & Deutz engines
High-Precision Replacement Part for Your EngineDiscover the valve seat (comparison number: 622683457122), a reliable OEM replacement part from the category of valve train components. This product is compatible with MWM & Deutz engines and plays a crucial role in optimizing engine performance. Weighing only 0.099 kg, it combines lightweight construction with excellent functionality.
VALVE SEAT - 622683455722 suitable for MWM & Deutz engines
Precision in Performance Discover the valve seat with the comparison number 622683455722, a key product for valve train components. This top-tier valve seat offers robust characteristics and ensures engines operate smoothly. The product impresses with a precision that is essential for the demands of engines in marine and stationary applications.Quality Without Compromise The valve seat is specifically designed to be suitable for MWM & Deutz engines. Compared to aftermarket products, this OEM spare part is fully demanded and ensures longevity. Rely on the quality of OEM replacement parts from MOPA Motorparts to create real value for your machines.
VALVE SEAT - 622603455074 suitable for MWM & Deutz engines
Reliable Valve SeatDiscover our valve seat with the comparison number 622603455074, an essential product for the smooth functionality of your engines. This OEM replacement part helps to efficiently design the cylinder head of your engines. Trust in the quality that only true OEM replacement parts can provide.Product Suitable for MWM & DeutzThis valve seat is suitable for MWM & Deutz engines and significantly contributes to the optimal performance of your machines. Weighing only 0.099 kg, this component ensures quick installation while maintaining efficiency. Invest in a product precisely designed for your engines.
VALVE SEAT - 622683455622 suitable for MWM & Deutz engines
Precise Fit: Valve Seat for Demanding EnginesThe valve seat with the part number 622683455622 is an outstanding OEM replacement part that is ideally suited for your engine needs. As part of the valve train components, this product offers a perfect fit for MWM & Deutz engines. Weighing only 0.099 kg, this valve seat not only impresses with its ease of handling but also with its durability.Top Quality: OEM Replacement PartsAt MOPA Motorparts, we exclusively sell OEM replacement parts that meet strict quality standards. The part number 622683455622 verifies the authenticity of our valve seat, suitable for MWM & Deutz engines. Thanks to these products, you will reduce your maintenance effort in the long run and enhance the efficiency of your machines.
VALVE SEAT - 622603455064 suitable for MWM & Deutz engines
Precision and Performance: Comparison Number 622603455064 Discover the premium product, the valve seat, with the comparison number 622603455064. This OEM replacement part is specifically designed to ensure high performance when used in engines. The highly precise manufacturing ensures that this replacement part can be seamlessly integrated into existing systems.Suitable for MWM & Deutz Engines Our valve seat is suitable for MWM & Deutz engines and offers excellent fit accuracy. The careful processing of the valve seat achieves optimal sealing, which leads to significantly improved operating values and a longer lifespan of the engines.
VALVE MECHAN.COVER - 622607965025 suitable for MWM & Deutz engines
Valve Mechan. Cover for Your EngineDiscover the valve mechan.cover with the comparison number 622607965025, which has been specifically designed to fit MWM & Deutz engines. This product belongs to the group of valve train components and assists you in maintenance and repair work on diesel and gas engines. Weighing only 0.099 kg, it is easy and convenient to handle.Precise OEM Replacement Parts at a Great PriceTake advantage of our offer for OEM replacement parts, available in original equipment quality for your applications. This valve mechan.cover provides you with the assurance that you are getting a product at competitive prices without compromising on quality. This ensures that your MWM & Deutz engines operate at their best.
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.