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 TAPPET - 51043010068 suitable for MAN D-engines
Efficient Valve Tappet for Your Applications Discover our high-performance valve tappet, which stands out with the comparison number 51043010068. This product is essential for optimal valve train in engines compatible with MAN D. Weighing just 0.2 kg, it offers easy handling and installation to enhance the efficiency of your engines.Important Component: Fits Your MAN D Engines Our valve tappet, suitable for MAN D engines, reflects the highest manufacturing standards that you can only find with OEM replacements. With its durable and robust design, the product is reliable and offers high performance in marine and stationary applications. This OEM replacement part ensures that your engines run smoothly.
VALVE TAPPET - 51043010065 suitable for MAN D engines
Premium replacement part suitable for MAN D enginesDiscover our OEM replacement part, the valve tappet with the comparison number 51043010065, specifically designed to optimize the efficiency of your engines. This product represents an essential component that provides the performance you expect from reliable OEM replacements. With a weight of only 0.206 kg and dimensions of 7.8 cm in length and 3.6 cm in height, this valve tappet is ideally sized for precise installations.Component suitable for MAN D enginesThe valve tappet, our product with the comparison number 51043010065, is suitable for MAN D engines. In the category of valve train components, this component plays a central role in the stability between the camshaft and the valve under all operating conditions. Through its proven functionality, the valve tappet contributes to the efficiency and longevity of your drive system, which is significant for all users of MAN D engines.
VALVE TAPPET - 51043010061 suitable for MAN D-engines
Valve Tappet 51043010061: Reliable Replacement PartDiscover our top-quality valve tappet, comparative number 51043010061, suitable for MAN D engines. With this reliable OEM replacement part, you receive a product that plays a central role in engine technology and supports the performance and longevity of your applications.
VALVE TAPPET - 51043010051 suitable for MAN D-engines
Efficient Engine Component for Your NeedsDiscover the valve tappet with the comparison number 51043010051, an essential product suitable for MAN D engines. As part of the valve train components category, this OEM replacement part combines excellent quality with easy installation to optimize your engine's performance.Precision Tailored to Industry StandardsWeighing only 0.35 kg, this product meets all the requirements of modern engines and ensures that each component functions optimally. The valve tappet has a perfect fit, significantly enhancing the functionality of MAN D engines. Rely on precision – a characteristic that is essential in the development of OEM replacement parts.
VALVE TAPPET - 51043010030 suitable for MAN D-engines
VALVE TAPPET with the comparison number 51043010030 suitable for MAN D-engines
VALVE TAPPET - 51043010029 suitable for MAN D-engines
Precision with Comparison Number 51043010029Discover our valve tappet, suitable for MAN D engines, available under the comparison number 51043010029. Weighing only 0.204 kg, this OEM replacement part is specially designed to maximize the efficiency and performance of your engines. When it comes to use in marine and stationary technology, precision is critical for the long-term success of your machine.OEM Replacement Parts for MAN D EnginesOur valve tappet is a reliable OEM replacement part suitable for MAN D engines that meets the highest quality standards. The precise manufacturing ensures an exact fit and minimal wear, sustainably supporting your engines in operation. Quality and durability are in the DNA of our products and promote the optimal functioning of your equipment.
VALVE TAPPET - 51043010016 suitable for MAN D-engines
Discover the Valve Tappet with Comparison Number 51043010016Experience the quality of our product, the valve tappet with comparison number 51043010016. This reliable spare part belongs to the article group of valve train components and is designed to work optimally in your engines. Weighing 0.205 kg, it provides your engine with the support it needs.Efficient Performance for EnginesOur valve tappets are suitable for MAN D engines and offer solid performance. They are particularly important for the operation of your engines, allowing you to benefit from a long lifespan of these spare parts. Rely on powerful components to keep your machines in top condition.
VALVE TAPPET - 51043010008 suitable for MAN D-engines
Precise Performance of the Valve Tappet The valve tappet with the comparison number 51043010008 impresses with excellent performance in engine applications. This OEM replacement part is specifically suitable for MAN D engines and ensures outstanding performance in various applications.
VALVE TAPPET - 51043010007 suitable for MAN D-engines
Efficient Product: Valve Tappet with Comparison Number 51043010007 Discover our valve tappet with the comparison number 51043010007. This OEM replacement part is the perfect choice when you need components for high-performance engines. Weighing 0.23 kg, this product combines durability and excellent functionality, making it an effective solution for your requirements.
VALVE TAPPET - 51043010003 suitable for MAN D-engines
Reliable Replacement Part for Engine TechnologyDiscover the OEM replacement part valve tappet (comparison number 51043010003), specifically designed for use in valve train components. With a weight of 0.21 kg, this product offers perfect characteristics to withstand the high demands in challenging applications. The valve tappet is suitable for MAN D and ensures optimal performance of your engines.
ROCKER ARM SHAFT - 51042035075 suitable for MAN D-engines
Rocker arm shaft: Quality product for your applicationsDiscover our rocker arm shaft (comparison number 51042035075), an essential product that significantly contributes to the performance of engines. These OEM replacement components are specifically designed to provide maximum efficiency and reliability, suitable for marine as well as stationary applications.OEM Quality: Suitable for MAN D enginesThe rocker arm shaft is suitable for MAN D and impresses with its excellent craftsmanship. Unlike aftermarket alternatives, you benefit from the quality that only OEM replacement components can offer. This ensures the functionality and longevity of your engines, which is crucial in various industries.
ROCKER ARM SHAFT - 51042035074 suitable for MAN D-engines
First-Class Spare Part for Valve TrainDiscover the rockere arm shaft, an OEM spare part specially designed to operate engines efficiently. With the reference number 51042035074, this product meets the highest possible standards in the category of valve train components. A thoughtful design ensures that the rockere arm shaft can be reliably used in various applications.Suitable for MAN D EnginesThis rockere arm shaft is suitable for MAN D engines and meets all required specifications. As an OEM spare part, it ensures compatibility and durability of your engines. Rely on the precise craftsmanship and performance that our product offers.
ROCKER ARM SHAFT - 51042035069 suitable for MAN D-engines
Essential Product: Rocker Arm ShaftDiscover the Rocker Arm Shaft, an essential OEM spare part for engines. The comparison number 51042035069 stands for excellent quality. This product is specifically designed for your needs and helps to optimize the efficiency and lifespan of your machines.Application Area: Fits MAN D EnginesThis spare part is suitable for MAN D engines, enabling smooth operation in the valve train. Take advantage of this powerful Rocker Arm Shaft, which is ideal for demanding applications in marine and stationary use.
ROCKER ARM SHAFT - 51042035065 suitable for MAN D-engines
Rocker arm shaft suitable for MAN D – Quality that mattersDiscover our rocker arm shaft with the comparison number 51042035065, an essential OEM spare part in the realm of valve train components. This product meets the highest requirements for applications that are suitable for MAN D engines. It combines reliability and durability to ensure that your engines operate optimally.Lightweight and powerful – Focus on enginesOur rocker arm shaft weighs only 0.55 kg, allowing for effective handling and easy installation. As an OEM spare part, it ensures that your MAN D engines deliver top performance in demanding marine and stationary applications. Every buyer can be assured that our product is manufactured to the highest industrial standards, suitable for MAN D engines.
ROCKER ARM SHAFT - 51042035064 suitable for MAN D-engines
Rocker Arm Shaft for the Valve Train of MAN D EnginesDiscover the rocker arm shaft (comparison number: 51042035064), a quality product from MOPA Motorparts, suitable for MAN D engines. This top-tier OEM replacement part ensures that your valve train operates efficiently and your engines perform optimally under demanding conditions.
ROCKER ARM SHAFT - 51042035058 suitable for MAN D-engines
Precision Valve Technology: Compare Rocker Arm ShaftsExperience the performance strength of our rocker arm shaft with the comparison number 51042035058. This product is an essential component in the field of valve train components and impresses with its precise fit for MAN D engines. Weighing only 0.4 kg, it offers the ideal combination of functionality and ease of handling.
ROCKER ARM SHAFT - 51042035054 suitable for MAN D-engines
Rocker Arm Shaft for Efficient OperationDiscover the rocker arm shaft with the comparison number 51042035054, an indispensable component that is unique within the category of valve train components. This product is excellent for keeping engines functioning optimally. With a weight of 0.405 kg, the rocker arm shaft offers precision and durability for applications in various operational areas.Perfectly Suited for MAN D EnginesThe rocker arm shaft is suitable for MAN D engines and ensures smooth operation of the entire valve train. Trust our experience, which has won numerous customers in the marine and stationary sector. When selecting components, we adhere to the highest quality standards to meet the demands of our B2B customers.
ROCKER ARM SHAFT - 51042035051 suitable for MAN D-engines
High-Performance Rocker Arm Shaft for EnginesDiscover the rocker arm shaft with the comparison number 51042035051, an essential OEM replacement part suitable for MAN D engines. This product impresses with its top-notch workmanship and maximum reliability to optimize the efficiency of your valve train components.Precise Construction: Suitable for MAN D EnginesOur associated OEM replacement part, the rocker arm shaft, is specifically designed to be an exact fit for MAN D. Weighing in at 0.945 kg, this robust component delivers performance on all levels. Trust that your engines will remain operational with this replacement part.
ROCKER ARM SHAFT - 51042035043 suitable for MAN D-engines
Optimal Performance of the Rocker Arm ShaftDiscover the Rocker Arm Shaft, with the reference number 51042035043, that ensures reliable functionality for your engines suitable for MAN D. This OEM replacement part has been specifically designed to provide optimal performance and longevity. As part of the group of Valve Train Components, it is crucial for the efficiency of your engines. With a weight of only 0.29 kg, the Rocker Arm Shaft is lightweight yet robust enough for demanding stationary and marine applications.High Standards Through Internal ControlOur internal control ensures the quality of each individual product, including the Rocker Arm Shaft with reference number 51042035043. Each OEM replacement part is carefully selected to ensure it meets the high standards we set. This allows us to confirm that our replacement parts meet the requirements of engines suitable for MAN D in marine and stationary applications. Rely on a product that excels in quality and performance.
ROCKER ARM SHAFT - 51042035042 suitable for MAN D-engines
Solid Rocker Arm Shaft for Reliable EnginesDiscover our rocker arm shaft, a high-quality OEM replacement part marked with the comparison number 51042035042. This rocker arm shaft offers precise functionality and is essential for monitoring the valve train in engines. Its innovative technology makes it indispensable for competent operators in the marine and stationary sectors.Compatible with MAN D EnginesOur rocker arm shaft is compatible with MAN D engines and stands strong in demanding environments. Weighing 0.28 kg, this product ensures reliability and efficiency. Each OEM replacement part in our range is carefully selected to meet the needs of professional users.
ROCKER ARM SHAFT - 51042035041 suitable for MAN D-engines
Premium Rocker Arm Shaft for Efficient OperationDiscover our suitable Rocker Arm Shaft, an essential OEM replacement part with the comparison number 51042035041. This product ensures that machines compatible with MAN D engines operate efficiently and reliably. Weighing only 0.25 kg, the Rocker Arm Shaft impresses with optimal handling and functionality.
ROCKER ARM SHAFT - 51042035020 suitable for MAN D-engines
Rocker arm shaft with reference number 51042035020Discover the rocker arm shaft, an important product for your engines. This precision component with the reference number 51042035020 is suitable for MAN D engines and meets the highest demands for reliability and quality. As a replacement part, it provides you with the assurance of meeting the high standards of the manufacturer's equipment.
ROCKER ARM SHAFT - 51042035003 suitable for MAN D-engines
Excellent Spare Part: Rocker Arm ShaftDiscover the Rocker Arm Shaft with the part number 51042035003 – an indispensable OEM spare part for high demands in the field of engines. This product is suitable for MAN D engines and ensures the necessary precision for the valve train. Weighing just 0.58 kg, it is made from robust materials that enable a long service life and effectively support your machines.
ROCKER SHAFT EXHAUST - 51042030096 suitable for MAN D-engines
### Product Description: Rocker Shaft Exhaust - Comparison Number 51042030096Optimal Performance with Rocker Shaft Exhaust Enhance the performance of your engines with the Rocker Shaft Exhaust, an essential component for efficient combustion processes. This product ensures precise control of the valves, thereby securing the optimal function of your engine. The comparison number 51042030096 makes it easy for you to identify the replacement part and ensures that it is ideally suited to your needs.Compatible with MAN D Engines Our Rocker Shaft Exhaust is suitable for MAN D engines and ensures maximum compatibility with existing systems. You benefit from reliable quality, which only OEM replacement parts can provide. Integrity and high precision in construction ensure long-term usability and efficiency.
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.