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 PLUNGER - 04202102 suitable for MWM & Deutz engines
Discover Valve Plunger with Comparison Number 04202102Discover our Valve plunger, which impresses with the comparison number 04202102 and its outstanding features. This precise product is suitable for MWM & Deutz engines and carefully categorized under Valve train components. Thanks to its robust construction, this OEM spare part meets the stringent requirements of applications in the marine and stationary sectors.Quality through OEM Spare Parts for Your EngineThe OEM spare part not only offers perfect fit but also ensures that your engine achieves the best possible performance. By using OEM spare parts like this Valve plunger, you benefit from the highest quality and compatibility needed for your MWM & Deutz engines.
ROCKER ARM - 04201542 suitable for MWM & Deutz engines
Essential Rocker Arm from OEM ManufacturerDiscover our rocker arm OEM replacement part with the comparison number 04201542, specifically designed for the requirements of your engines. This product ensures excellent fit and is suitable for the valve train in engines compatible with MWM & Deutz.
VALVE MECHAN.COVER - 04201252 suitable for MWM & Deutz engines
VALVE MECHAN.COVER with the comparison number 04201252 suitable for MWM & Deutz engines
VALVE GUIDE - 04201238 suitable for Deutz engines
High-Quality Valve Guide – OEM Replacement Part with Comparison Number 04201238Discover our valve guide, an OEM replacement part designed specifically to enable engine performance optimizations. The comparison number 04201238 highlights the outstanding potential of this product, which is perfectly matched to Deutz engines. With excellent materials and superior craftsmanship, this replacement part is essential in any performance-oriented setting.
ROCKER ARM BRACKET - 04200961 suitable for Deutz engines
Rocker Arm Bracket – The Essential Product for EnginesDiscover the Rocker Arm Bracket with the reference number 04200961, a key product for the maintenance of engines. This essential OEM replacement part impresses with exceptional craftsmanship and is indispensable for reliable functionality. Weighing only 0.492 kg, the Rocker Arm Bracket is ideal for many applications, particularly in marine and stationary usage areas.Suitable for Deutz Engines and Other ApplicationsThis Rocker Arm Bracket is specifically tailored for Deutz engines, ensuring a precise fit. Our OEM replacement parts offer the highest precision, allowing the valve train components to operate efficiently. From quality to durability – we set standards in providing replacement parts that are tailored to the needs of our customers.
ROCKER ARM BRACKET - 04200960 suitable for Deutz engines
High-Performance Rocker Arm Bracket for Efficient ApplicationsDiscover our rocker arm bracket with the comparison number 04200960, an outstanding OEM replacement part specifically designed for the valve train. This product combines quality and precision, ensuring that your engines operate reliably at all times. Weighing only 0.623 kg, this rocker arm bracket is ideally suited for intensive use in various applications.Suitable for Deutz Engines: Your Brain for EfficiencyOur rocker arm bracket is suitable for Deutz engines and is perfect for use in marine and stationary applications. The careful selection of materials and the thoughtful design of the OEM replacement part ensure a long service life and top-notch performance. Trust in a product that is specifically tailored to your needs and offers the best features for your engine.
ROCKER ARM BRACKET - 04200959 suitable for Deutz engines
Rocker Arm Bracket for High-Performance EnginesDiscover our product, the Rocker Arm Bracket with the reference number 04200959. This replaceable component belongs to the group of Valve Train Components and is specifically designed for Deutz engines. With this replacement part, you don't have to worry about the performance of your engines.Efficient Valve Control at Optimal PricesWeighing 0.478 kg, this replacement part for Deutz offers the best combination of robustness and efficiency. Our products are available as replacement parts in original equipment manufacturer quality and are characterized by meticulous processing. This means reliability and an optimal performance spectrum for your engines.
PUSHROD - 04200203 suitable for Deutz engines
Unleash Efficiency with the PushrodDiscover the Pushrod, a top-quality replacement part with the comparison number 04200203, perfectly designed to integrate into the valve train components of your engines. This precise component has been developed to maximize your engines' performance. Weighing only 0.146 kg, this Pushrod is powerful yet lightweight, making it ideal for demanding applications in maritime and locomotive engineering.Precision and Quality in Every PushrodThe Pushrod stands out due to its exceptional precision, ensured by comprehensive internal controls during production. It is also compatible with Deutz engines, thereby enhancing operational efficiency. To ensure that only the best replacement parts are available, our products undergo strict quality inspections.
TAPPET - 04200194 suitable for MWM & Deutz engines
Premium Quality: Tappet as OEM Replacement PartThe Tappet (comparison number 04200194) is a high-performance product that reliably ensures optimal functionality. This OEM replacement part is categorized under Housings, covers and closures. Weighing only 0.115 kg, the Tappet is ideal for a variety of applications, particularly in marine and stationary contexts.Suitable for MWM & Deutz EnginesThis top-quality OEM replacement part is suitable for MWM & Deutz engines. The precise fit ensures that your engine operates reliably, even under extreme conditions. As part of our extensive product range, we exclusively offer products from renowned manufacturers.
VALVE SEAT - 04200171 suitable for Deutz engines
Perfect Performance with the Valve SeatThe valve seat with the comparison number 04200171 is an essential OEM spare part for engines that must meet high performance standards. This product belongs to the category of valve train components and has been carefully designed to provide reliable function within engine operation. Weighing only 0.022 kg, this spare part is lightweight and allows for easy installation without compromising the mobility of your machine.
VALVE SEAT - 04200170 suitable for Deutz engines
Quality and Efficiency with Valve SeatDiscover the premium valve seat, comparison number 04200170, an essential OEM replacement part for high-performance engines. This product belongs to the category of valve train components and provides excellent support for reliable operation. With careful craftsmanship, it achieves long-lasting performance and stability.Suitable for Deutz EnginesOur products are suitable for Deutz, ensuring seamless integration into your engines. Weighing only 0.032 kg, this valve seat offers easy handling and contributes to the efficiency of your equipment. Rely on components you can trust!
VALVE MECHAN.COVER - 04197879 suitable for Deutz engines
VALVE MECHAN.COVER with the comparison number 04197879 suitable for Deutz engines
VALVE MECHAN.COVER - 04197111 suitable for MWM & Deutz engines
Valve Mechan. Cover – Your Essential ComponentDiscover our valve mechan.cover, which is listed under the comparison number 04197111. This product belongs to the group of valve train components and is ideally suited to enhance the performance of your engine. The valve mechan.cover is durable and robust, as it is tailored to meet specific requirements.Perfect Fit for MWM & Deutz EnginesOur valve mechan.cover is compatible with MWM & Deutz engines and meets all the requirements that are critical in marine and stationary applications. With these OEM spare parts, there is no uncertainty about compatibility, which is often the case with aftermarket parts.
ROCKER ARM BRACKET - 04195928 suitable for Deutz engines
Discover the Rocker Arm Bracket with Comparison Number 04195928 Experience a rocker arm bracket with the comparison number 04195928, specifically designed for Deutz engines. This product optimizes the efficiency of your engine and contributes to performance while providing high uptime. The precision of this product in the category of valve train components ensures perfectly matched functionality.
ROCKER ARM BRACKET - 04195924 suitable for Deutz engines
Robust Rocker Arm Bracket with Precision FitThe rocker arm bracket with the comparison number 04195924 is an essential part in the world of engines. As an OEM replacement part, it offers optimal accuracy for various applications in diesel and gas engines. Weighing just 0.407 kg, the rocker arm bracket enhances efficiency and contributes to the smooth operation of your engines.Customized Solution for Deutz EnginesOur rocker arm bracket is suitable for Deutz engines and provides reliable performance. Stringent internal controls ensure that all quality and performance requirements are met. This product with the comparison number 04195924 offers the reliability you need for your machine.
ROCKER ARM BRACKET - 04195922 suitable for Deutz engines
Tested Rocker Arm Bracket Made of Premium MaterialThe rocker arm bracket with the comparison number 04195922 is an indispensable part from the group of valve train components. This product is designed to fit Deutz engines and weighs 0.571 kg, providing stability and durability. Thanks to its robust design, the rocker arm bracket is built to perform effectively even under demanding conditions.
TAPPET - 04195328 suitable for Deutz engines
Popular Product Variant: Comparison Number 04195328Discover our OEM replacement part with the comparison number 04195328. This product, known as Tappet, plays a crucial role in the performance of engines. With this replacement part, you ensure the efficiency and longevity of your equipment. Trust in the experience gained from decades of specialization in OEM replacement parts.
VALVE SEAT - 04187585 suitable for Deutz engines
Efficient Valve Seat for Your ApplicationsDiscover the Valve Seat (reference number: 04187585) as an essential OEM spare part, specifically designed for optimal performance. Weighing only 0.055 kg, this product is not only functional but also ideal for use in demanding environments surrounding engines. Thanks to its precise design, the Valve Seat ensures long-term availability and safety in your field of application.Suitable for Deutz EnginesThis Valve Seat has been developed to ensure smooth operation, specifically for Deutz engines. As a component in the category of Valve train components, it enhances performance and reduces wear. Alternatives often cannot match the quality of the OEM spare part, making the choice of the original crucial for optimal engine function.
VALVE SEAT - 04187584 suitable for Deutz engines
Exquisite Product Description for EnginesDiscover our premium product, the valve seat with the comparison number 04187584. This OEM replacement part is an essential component of the valve train components and ensures optimal performance and sealing. Weighing only 0.054 kg, this valve seat is not only lightweight but also sturdy, perfect for use in demanding conditions.Suitable for Deutz EnginesThe valve seat is suitable for Deutz engines, ensuring a perfectly matched fit and reliability. Trust in the OEM replacement part that has been manufactured to the highest standards, sustainably enhancing the performance of your engines. Every detail is designed to optimize the functionality of your engines.
CAM FOLLOWER - 04187467 suitable for Deutz engines
Your Reliable OEM Replacement Part for EnginesThe cam follower with the reference number 04187467 is an essential OEM replacement part that ensures optimal performance of your engines. Weighing 0.387 kg, this product has specialized features that are indispensable. Quality and precision are our priorities to ensure that all components function reliably and are durable.Suitable for Deutz Engines: Optimal CompatibilityAt MOPA Motorparts, we offer replacement parts that are suitable for Deutz engines. Our products undergo rigorous internal controls to ensure functionality and reliability. Visit our website to find the right product. Your choice of the product with reference number 04187467 is a wise investment in performance.
VALVE PLUNGER - 04187330 suitable for Deutz engines
Efficient Valve Plunger: Comparison Number 04187330Discover the valve plunger suitable for Deutz engines, with comparison number 04187330. This quality product from the OEM spare parts category is a must for the reliable maintenance of your engines. Designed for optimal performance, this component offers you the safety and durability you would expect from top-notch products.Reliable Performance for Your EnginesThis product, a key part in the field of valve train components, provides you with the ideal solution when it comes to replacement parts for diesel and gas engines. The valve plunger is specifically designed to fit Deutz engines, ensuring precise fitting and excellent performance. Rely on the quality of our OEM spare parts, manufactured to the highest standards.
ROCKER ARM - 04187201 suitable for Deutz engines
Efficient Rocker Arm – Comparison Number 04187201The rocker arm with the comparison number 04187201 is an indispensable OEM spare part specifically designed to optimize the performance of engines. This component fits various models of Deutz engines, including types BF12L413F and F8L413. By using high-quality materials and advanced manufacturing techniques, this product offers excellent durability and reliability that is sought after in the industry.Technical Details for Perfectly Fitting EnginesOur rocker arm weighs just 0.238 kg and has compact dimensions of 11 cm in length, 11 cm in width, and 1.6 cm in height. These specifications ensure that the spare part is easy to install while meeting the requirements for engine disassembly and assembly. The product is designed to fit Deutz engines and is characterized by its ideal fit and functionality, which are advantageous during repair and maintenance work.
ROCKER ARM - 04187199 suitable for Deutz engines
First Overview: Rocker Arm 04187199 Discover the product Rocker Arm (comparison number: 04187199), which represents a crucial component in the field of Valve train components. This rocker arm element weighs only 0.231 kg and offers optimal fit for all relevant applications.
CAM FOLLOWER - 04186963 suitable for Deutz engines
Cam Follower suitable for Deutz enginesDiscover the cam follower with the reference number 04186963, an essential OEM spare part for your Deutz engines. This cam follower plays a central role in the valve train and contributes to the reliable and efficient operation of your machines. Weighing only 0.34 kg, this product is ideally suited for various applications in marine and stationary use as well as in locomotives.Quality you can rely onThe cam follower with the reference number 04186963 is designed as a top-quality OEM spare part. Our products impress with excellent fit, ensuring the smooth operation of your engines. Identify the difference now and choose components that offer both safety and durability.
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.