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 - 196D43701 suitable for MTU engines
Rocker arm - Comparison number 196D43701The rocker arm with the comparison number 196D43701 is a crucial OEM replacement part for the valve train of engines. This product ensures optimal performance, particularly in engines designed for MTU. Trust in the quality that comes with OEM replacement parts!Efficiency for MTU enginesThe rocker arm 196D43701 is ideally suited for applications in MTU engines. With its long-lasting reliability, it supports the functional operation of your machinery. Our internal control also ensures that all OEM replacement parts are carefully selected.
ROCKER ARM - 196D42702 suitable for MTU engines
Efficient OEM Replacement Part for Your EnginesDiscover our rocker arm product with the comparison number 196D42702, specifically designed for high use in engines. These components belong to the category of valve train components, which are crucial for the smooth performance of your MTU engines.Reliable Performance in Every ApplicationWith the rocker arm compatible with MTU, you ensure that your engine operates efficiently at all times. The processing of this OEM replacement part promotes long-lasting application in both marine and stationary environments.
ROCKER ARM - 196D42701 suitable for MTU engines
Excellent Solution: Rocker ArmObtain our rocker arm with the comparison number 196D42701, an optimal replacement part that is essential for the smooth performance of your machines. This product exhibits excellent quality and is crucial for the valve train. It ensures substantial efficiency of your engines.Ready for Efficiency: Suitable for MTUThe rocker arm with the comparison number 196D42701 is specifically designed to meet the demands of MTU engines. This product offers the necessary precision and durability you are looking for – the perfect replacement part for use in demanding applications.
PUSHROD - 196A79702 suitable for MTU engines
High-Performance Pushrod for Your EnginesOptimize the efficiency of your engine with our pushrod, which has a reference number of 196A79702. This OEM replacement part is crucial for the operation of the valve train and impresses with precise fit and quality. Experience improvements in the performance of your machines.Suitable for MTU EnginesThis product is suitable for MTU engines and ensures reliable operation. Our pushrod draws on over 25 years of experience in providing replacement parts and specifically addresses the needs of the industry. With our offerings, you receive OEM replacement parts that meet the highest standards.
PUSHROD - 196A79701 suitable for MTU engines
Robust Pushrod suitable for MTU enginesDiscover our OEM replacement part, the pushrod with the comparison number 196A79701. This important product is an essential component that optimizes the performance of your engines.Quality and internal control of replacement partsThe pushrod is suitable for MTU engines and offers excellent specifications. At MOPA Motorparts, every OEM replacement part undergoes rigorous internal controls to ensure the reliability and longevity of our products.
ROLLER TAPPET - 196A78701/1 suitable for MTU engines
Top Genetically Engineered Accessories for Your EnginesDiscover our top-notch product, the roller tappet (product group: valve train components), with the comparison number 196A78701/1. This OEM replacement part is designed for engines operating under demanding conditions in the marine and stationary sectors to ensure flawless performance.Robust Components for Professional UseThis roller tappet is suitable for MTU engines and ensures that your engines operate reliably. With over 1 million replacement parts in our assortment, you will find exactly what you need to optimize your engines' performance. We offer a comprehensive range of products that meet the highest standards.
CAM FOLLOWER - 1850160C3 suitable for MTU engines
Reliable Valve Train ComponentDiscover the OEM replacement part cam follower with the comparison number 1850160C3, which is suitable for MTU engines. This precise product enables effective valve train operation and contributes to the efficiency of your systems.
VALVE SEAT - 1830711C1 suitable for MTU engines
Reliable Valve Seat for MTU EnginesDiscover our valve seat with the comparison number 1830711C1, an essential OEM accessory specifically designed to keep engines performing at the highest level. This valve seat meets the high standards you expect from top-notch OEM accessories.
ROCKER ARM - 1827195C95 suitable for MTU engines
Optimal Performance Through Innovative TechnologyDiscover our rocker arm product with the comparison number 1827195C95, an essential OEM replacement part. This component belongs to the group of valve train components and ensures maximum efficiency of your engines.
VALVE SEAT - 1827121C2 suitable for MTU engines
Accessories for Valve Train Components: Comparison Number 1827121C2The valve seat (comparison number: 1827121C2) is an essential OEM spare part that ensures optimal performance. This accessory belongs to the category of valve train components and is known for its outstanding quality.
VALVE GUIDE - 1824647C1 suitable for MTU engines
Amazing Valve Guide Suitable for MTU Engines Discover the valve guide with the comparison number 1824647C1, an outstanding product that is ideally suited to meet the demands of engines. This valve guide offers the highest precision and quality, ensuring reliable performance in your engine operation.
PUSHROD - 1821962C2 suitable for MTU engines
Excellent Pushrod for Your NeedsExperience the excellent pushrod, comparison number 1821962C2, suitable for MTU engines and ideal for the valve train. This OEM replacement part meets the highest standards and ensures the optimal performance of your engines.
PUSHROD - 177D21706 suitable for MTU engines
Optimal Performance: Discover Pushrod Discover the pushrod with the comparison number 177D21706, which has been developed as a reliable OEM replacement part. This product is specifically designed for MTU engines and optimizes the valve train to enable precise performance.Efficiently Suited for MTU Engines This innovative pushrod ensures that engines reliant on MTU achieve greater efficiency and longevity. Rely on our OEM replacement parts and do not compromise on quality.
ROCKER ARM - 177D19703/1 suitable for MTU engines
Excellent OEM Replacement Part: Rocker ArmDiscover our product, the rocker arm (comparison number 177D19703/1), which is part of the valve train components. This OEM replacement part offers you the reliable performance you expect from a rocker arm. Optimized for use in engines, it provides a virtue that you cannot do without.Fit for MTU EnginesThis replacement part is designed to be compatible with MTU engines to offer you the highest efficiency. The rocker arm contributes to the optimal functionality of the entire valve train. Rely on our many years of expertise: Our OEM replacement parts impress with quality, durability, and outstanding performance.
ROCKER ARM - 177D19701/1 suitable for MTU engines
Rocker Arm: Efficient Engine ComponentDiscover the premium replacement part, the rocker arm with the comparison number 177D19701/1. This OEM replacement part is optimally suited for numerous applications and ensures outstanding performance in your engines. Rely on this custom product to enhance the efficiency of your machines.Comparison Number 177D19701/1: Your AssuranceThe comparison number 177D19701/1 precisely identifies our rocker arm replacement part and ensures easy compatibility – suitable for MTU engines. Each OEM replacement part is tested to the highest standards to ensure optimal functionality.
PUSHROD - 177D19009/1 suitable for MTU engines
Excellent Pushrod and Its ApplicationThe product with the comparison number 177D19009/1 is an outstanding pushrod, specifically developed as an OEM replacement part. Optimal functionality and reliability are ensured with this component, as it is indispensable for the valve train of engines.OEM Replacement Parts Suitable for MTU EnginesOur pushrod is perfectly compatible with MTU engines, allowing you to obtain the highest quality. As OEM replacement parts, they come directly from the manufacturer, distinguishing you from the uncertainties of aftermarket solutions.
ROCKER ARM - 177D18700/1 suitable for MTU engines
Reliable Product for Your EnginesDiscover the rocker arm with the comparison number 177D18700/1 – an essential OEM spare part that provides optimal performance for your engines. This rocker arm is a central component in the group of valve train components, specifically manufactured to meet increased demands.Suitable for MTU EnginesOur rocker arm is suitable for MTU engines and offers precise functionality. By using OEM spare parts, you achieve a long service life and powerful results that withstand daily requirements.
ROCKER ARM - 177D17700/1 suitable for MTU engines
Precision Rocker Arm – Comparison Number 177D17700/1The rocker arm with the comparison number 177D17700/1 is a top-quality replacement part that is ideally suited for MTU engines. As an OEM replacement part, this product ensures optimized functionality and a long service life for your engines.
PUSHROD - 177C10004/1 suitable for MTU engines
Robust Pushrod - Replacement Parts for EnginesThe pushrod with the comparison number 177C10004/1 is a high-quality product from our category of valve train components. This OEM replacement part is crucial for the reliable mobility of your diesel or gas engine. The comparison number 177C10004/1 helps you quickly identify the appropriate replacement part.Precise Fit for MTU EnginesThis pushrod is suitable for MTU engines and contributes significantly to the efficient operation of your engine. The robust construction and precise manufacturing ensure that your engine performs optimally. We consistently provide OEM replacement parts specifically for engines.
VALVE GUIDE - 177C01007/1 suitable for MTU engines
Precise Component for EnginesDiscover the valve guide with the comparison number 177C01007/1, an indispensable OEM spare part from the category of valve train components. This valve guide is distinguished by its high precision and impeccable quality, making it perfectly suitable for MTU engines.
VALVE GUIDE - 177C01003/1 suitable for MTU engines
Optimal Valve Guide for Engine Applications! Discover the valve guide with the comparison number 177C01003/1, an OEM replacement part specially designed for your engine project. This product impresses with precision and quality, which are essential when selecting important engine components. Rely on components that are tailored to the needs of your MTU engines.
VALVE GUIDE - 177C01002/1 suitable for MTU engines
Precise Valve Guide for MTU EnginesThe Valve guide with the comparison number 177C01002/1 is an essential valve train component from our range. Manufactured with top quality, this product offers durability and efficient performance in your MTU engines.Quality Built on TrustAs a second-generation family business, we are proud to distribute valve train components that perfectly meet the requirements in marine and stationary engineering. Our products, including the valve guide with the comparison number 177C01002/1, are designed to maximize the performance of the engines while offering competitive prices.
VALVE TAPPET - 1556947 suitable for Volvo/Volvo Penta engines
Comprehensive Solutions for Valve Train ComponentsThe valve tappet OEM replacement part (comparison number: 1556947) plays a crucial role in the field of valve train components. It is precisely designed for Volvo/Volvo Penta engines and supports their safe and optimized function. With a weight of 0.437 kg and compact dimensions of 10.5 cm in length and width and 4 cm in height, our products ensure durability and reliability in use.
VALVE GUIDE - 1556607 suitable for Volvo/Volvo Penta engines
Top Replacement Part in Valve TrainDiscover the Valve guide with the comparison number 1556607, a replacement part specifically designed for engines. This product is suitable for Volvo/Volvo Penta engines and provides an optimal solution for your needs in marine and stationary applications.Overview of the Comparison NumberThe comparison number 1556607 helps you select the right replacement part. Our Valve guide ensures that your engine operates efficiently and can handle the stresses of real-world operation.
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.