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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.

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VALVE BRIDGE - 12032884 suitable for MWM & Deutz engines

VALVE BRIDGE - 12032884 suitable for MWM & Deutz engines

Diverse Valve Bridge for Your Needs Discover our valve bridge with the comparison number 12032884. This OEM replacement part impresses with excellent quality and optimal fit. The valve bridge is essential for the valve train and significantly contributes to the efficiency of engines. Weighing 0.26 kg, this product is easy to handle and ideal for use in demanding environments.Suitable for MWM & Deutz Our valve bridge is specially designed and suitable for MWM & Deutz engines. As a reliable OEM replacement part, it stands for performance and robustness. This ensures that you receive a product that meets the high standards of manufacturers and optimally contributes to the maintenance of your machines.

Sale price: €226.42Regular price:€251.58(10% saved)
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ROCKER ARM recondit. - 12032880RECON suitable for MWM & Deutz engines

ROCKER ARM recondit. - 12032880RECON suitable for MWM & Deutz engines

Essential Spare Part for Efficient EnginesDiscover the Rocker arm recondit. with the comparison number 12032880RECON, an essential spare part for the functionality of your engines. This product belongs to the category of Lines and pipes and is specifically optimized to achieve a perfect fit. With a weight of only 0.5 kg, it allows for easy handling throughout its use.Fits MWM & Deutz EnginesThe Rocker arm recondit. is precisely developed for MWM & Deutz engines and ensures reliable performance. This OEM spare part meets high demands and supports the efficiency of your engines. Rely on durability and efficiency to maximize the operational efficiency of your engines.

ROCKER ARM recondit. - 12032876RECON suitable for MWM & Deutz engines

ROCKER ARM recondit. - 12032876RECON suitable for MWM & Deutz engines

Rocker arm recondit.: Your Reliable Spare Part Discover the Rocker arm recondit. with the comparison number 12032876RECON, an essential product in the category "Lines and pipes." This spare part, weighing 0.725 kg, has been carefully reconditioned and is specifically designed to ensure seamless integration into your existing system.Suitable for MWM & Deutz Engines This rocker arm is suitable for MWM & Deutz engines and provides precise functionality that is crucial for the efficiency of your drives. With the exact manufacturing of this OEM spare part, you benefit from durability and reliability, without compromising compared to cheaper alternatives.

ROCKER ARM BRACKET - 12032872 suitable for MWM & Deutz engines

ROCKER ARM BRACKET - 12032872 suitable for MWM & Deutz engines

Rocker Arm Bracket with Comparison Number 12032872 The rocker arm bracket with the comparison number 12032872 is an essential valve train component designed as a product for reliable engine performance. It is suitable for MWM & Deutz engines and particularly supports the series 2020 GAS. With its excellent design, this rocker arm bracket opens up numerous application possibilities in various fields.Optimal Fit for MWM & Deutz Engines This OEM replacement part is suitable for the engine types TCG2020-V12 from MWM & Deutz. Weighing 1.11 kg, the rocker arm bracket provides stability and efficiency for extended operation. The fit ensures that your engines deliver top performance—regardless of the type of use.

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VALVE GUIDE - 12032866 suitable for MWM & Deutz engines

VALVE GUIDE - 12032866 suitable for MWM & Deutz engines

Quality of Valve Guide Comparison Number 12032866The valve guide with the comparison number 12032866 is an OEM replacement part specifically designed for high-quality engine applications. This valve guide is the ideal choice for users who rely on reliability in engines. With our OEM replacement parts, you ensure excellent fit and functionality.

Sale price: €12.87Regular price:€14.30(10% saved)
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VALVE MECHAN.COVER - 12031663 suitable for MWM & Deutz engines

VALVE MECHAN.COVER - 12031663 suitable for MWM & Deutz engines

Reliable Valve mechan.cover in top qualityDiscover our Valve mechan.cover, specially manufactured and identified by the comparison number 12031663. This OEM replacement part is crucial for the functionality of your systems and provides you with the reliability you expect from top-notch components. With our product, you can count on reliability and performance.Suitable for MWM & Deutz enginesThis Valve mechan.cover is suitable for MWM & Deutz engines, ensuring optimal fit in your applications. Weighing 2.78 kg, this replacement part is easy to handle and adds stability to your technical equipment. Choose a product that has been specifically designed to withstand even the most demanding operational conditions.

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VALVE COLLET - 12030952 suitable for MWM & Deutz engines

VALVE COLLET - 12030952 suitable for MWM & Deutz engines

Premium Valve Collet with Comparison NumberThe valve collet with the comparison number 12030952 is an essential OEM spare part in the area of valve train components. This product contributes to the optimal performance of your suitable for MWM & Deutz engines and ensures smooth operation in both maritime and stationary applications. Our OEM spare parts are the right choice to extend the lifespan of your machines.

Sale price: €3.50Regular price:€3.89(10% saved)
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VALVE MECHAN.COVER used - 12030204USED suitable for MWM & Deutz engines

VALVE MECHAN.COVER used - 12030204USED suitable for MWM & Deutz engines

Valve mechan.cover: Effective for Your Applications! The Valve mechan.cover with the part number 12030204USED is an essential OEM spare part, designed ideally for maintenance work on MWM & Deutz engines. It offers a precise fit for the engine type TBD604-L6 and ensures smooth operation in various industrial applications. Weighing only 1.17 kg, it allows for effortless installation and contributes to the efficiency of your engines.

VALVE MECHAN.COVER - 12030204 suitable for MWM & Deutz engines

VALVE MECHAN.COVER - 12030204 suitable for MWM & Deutz engines

Precision with comparison number 12030204Experience the extraordinary valve mechan.cover (comparison number: 12030204), expertly designed for engines. This OEM replacement part is suitable for MWM & Deutz engines and ensures optimal functionality of your valve train components with its precise fit. Weighing only 1.17 kg, the valve mechan.cover combines robustness and lightweight design, making it an essential product for your engine technology.

VALVE BRIDGE - 12030193 suitable for MWM & Deutz engines

VALVE BRIDGE - 12030193 suitable for MWM & Deutz engines

Replacement part suitable for MWM & Deutz enginesWe present our reliable product, the valve bridge with the comparison number 12030193. This essential OEM replacement part belongs to the article group "Lines and pipes" and offers an excellent solution for all questions related to engines. The lightweight of 0.25 kg makes the valve bridge particularly manageable and promotes the effective performance of your machines.OEM replacement parts – Your choice for qualityOur valve bridge is designed to fit MWM & Deutz engines. OEM replacement parts are crucial for maintaining the original engine performance, while aftermarket products are often associated with uncertainties. Rely on the comparison number 12030193 to acquire a top-quality component that optimally supports the functionality of your machines.

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VALVE BRIDGE - 12030189 suitable for MWM & Deutz engines

VALVE BRIDGE - 12030189 suitable for MWM & Deutz engines

Discover Comparison Number 12030189Discover our OEM replacement part, the valve bridge with comparison number 12030189. This innovative product is optimized for the highest demands and is used in engines designed for MWM & Deutz. With its compact weight of 0.289 kg, the valve bridge is ideally suited for active use in marine and stationary applications and supports the longevity of your engine.Excellent Fit for Strong PerformanceThe valve bridge impresses with its precise fit and reliable performance. Developed as an OEM replacement part, it supports the optimal functioning of your engines designed for MWM & Deutz. Rely on our company's high-quality standards to enhance the efficiency and lifespan of your system.

ROCKER ARM - 12030187 suitable for MWM & Deutz engines

ROCKER ARM - 12030187 suitable for MWM & Deutz engines

Premium Rocker Arm: Reference Number 12030187Discover our impressive product, the rocker arm with reference number 12030187. This precise and durable component is ideal for the valve train and supports the functions of engines that are suitable for MWM & Deutz. The material used ensures optimal fitting and monitoring of high-performance operating characteristics.Efficient Performance for Various ApplicationsThis rocker arm is suitable for MWM & Deutz engines and ensures absolute reliability. Weighing only 0.504 kg, it offers not only easy installation but also balanced handling. Take advantage of the numerous benefits that a valve train component brings – always a safe choice for your equipment.

ROCKER ARM - 12030185 suitable for MWM & Deutz engines

ROCKER ARM - 12030185 suitable for MWM & Deutz engines

Essential Product: Rocker Arm with Comparison Number 12030185Discover the product Rocker Arm with the comparison number 12030185 – an essential spare part for engines in specialized applications. This rocker arm belongs to the category of valve train components and is designed to enable optimal performance. Weighing 0.715 kg, it provides the necessary stability for demanding applications.

ROCKER ARM BRACKET - 12030174 suitable for MWM & Deutz engines

ROCKER ARM BRACKET - 12030174 suitable for MWM & Deutz engines

Robust Product: Rocker Arm Bracket with Comparison Number 12030174Discover our premium product – the rocker arm bracket with comparison number 12030174. This replacement part is essential for the smooth operation of your engines. With this rocker arm bracket, you support the performance and efficiency of your applications, ensuring optimal performance in the long term.

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ROCKER ARM BRACKET - 12030172 suitable for MWM & Deutz engines

ROCKER ARM BRACKET - 12030172 suitable for MWM & Deutz engines

Optimal Performance with the Rocker Arm BracketExperience quality with our rocker arm bracket, suitable for MWM & Deutz. This product has the comparison number 12030172 and belongs to the group of valve train components. The combination of precise manufacturing and robust design ensures top-notch functionality of your engines in marine and stationary applications.Sturdy Construction for MWM & Deutz EnginesThis rocker arm bracket weighs 1.354 kg and impresses with its reliability. It is precisely fitted and is ideally suited for MWM & Deutz engines. Quality is our top priority, which is why we exclusively offer OEM replacement parts that are fully compatible with the requirements of your engines.

Sale price: €853.87Regular price:€948.74(10% saved)
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PUSHROD recondit. - 12030164RECON suitable for MWM & Deutz engines

PUSHROD recondit. - 12030164RECON suitable for MWM & Deutz engines

Reliable Pushrod Recondit. for EnginesDiscover our pushrod reconditioned, identified by the comparison number 12030164RECON. This product is a perfect choice to ensure essential performance in your engines. Weighing 0.52 kg, this spare part is a core component in the valve train – a must-have for your needs.

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VALVE GUIDE - 12030153 suitable for MWM & Deutz engines

VALVE GUIDE - 12030153 suitable for MWM & Deutz engines

Premium Valve Guide for Various Applications Experience our premium product, the valve guide with the comparison number 12030153. This unique component belongs to the category of valve train components and is designed to keep engines performing efficiently. It is compatible with MWM & Deutz engines, particularly for the series 620 GAS, and has a lightweight of only 0.115 kg.

Sale price: €11.52Regular price:€12.81(10% saved)
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VALVE GUIDE - 12030152 suitable for MWM & Deutz engines

VALVE GUIDE - 12030152 suitable for MWM & Deutz engines

Premium Valve Guide Compatible with MWM & Deutz EnginesDiscover our premium product, the valve guide, compatible with MWM & Deutz engines from the 604 series. This product solution is not just another spare part – with the comparison number 12030152, it offers quality and durability that you can expect from top-tier products. By using this product, you benefit from the highest precision, which is crucial for the efficiency of your machines.Performance Features of the Valve Guide 12030152Visually, the valve guide features a unique design that meets industrial requirements. Weighing 0.136 kg and with dimensions of 11.8 cm in length and width, and 1.9 cm in height, our product stands out due to its outstanding compactness. These characteristics make it easy to install the spare part suitable for TBD604-L6 engines and keep your machines in optimal condition.

Sale price: €20.72Regular price:€23.02(10% saved)
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VALVE SEAT - 12029977 suitable for MWM & Deutz engines

VALVE SEAT - 12029977 suitable for MWM & Deutz engines

Precision Valve Seat for Key ApplicationsDiscover the valve seat, comparison number 12029977, a premium OEM replacement part specifically designed for MWM & Deutz engines fitting these developments. With a minimal weight of just 0.043 kg, this valve seat is an essential component to ensure the functionality of your systems. The quality of the product speaks for itself, ensuring your engine is durable.

TAPPET - 12029255 suitable for MWM & Deutz engines

TAPPET - 12029255 suitable for MWM & Deutz engines

Clamp Suitable for MWM & Deutz EnginesDiscover our OEM replacement part, the clamp suitable for MWM & Deutz engines, with the comparison number 12029255. This product offers you the reliable performance that you can expect from a replacement part. With a long service life, it ensures that your engines run smoothly and efficiently in critical applications.

TAPPET - 12028371 suitable for MWM & Deutz engines

TAPPET - 12028371 suitable for MWM & Deutz engines

Precise Tappet Sleeves for Your EnginesThe Tappet Sleeves (comparison number 12028371) are indispensable OEM replacement parts designed for MWM & Deutz engines. These sleeves not only offer an exact fit but also help optimize the performance and efficiency of your engines. Weighing only 0.1 kg, they are particularly handy, allowing for effortless installations.Highest Manufacturing Standards for OEM Replacement PartsThe quality of the Tappet Sleeves is reflected in their designation as OEM replacement parts. We provide you with components that come directly from the manufacturer. The comparison number 12028371 is your confirmation of precision and compatibility, ensuring that these sleeves are specifically made for MWM & Deutz engines. Our rigorous internal control system assures high manufacturing accuracy and outstanding product quality.

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VALVE MECHAN.COVER - 12028203 suitable for MWM & Deutz engines

VALVE MECHAN.COVER - 12028203 suitable for MWM & Deutz engines

Valve Mechan. Cover Suitable for MWM & Deutz EnginesThe valve mechan.cover with the comparison number 12028203 is the ideal product for applications in demanding engine systems. This specially designed replacement part is suitable for MWM & Deutz engines and provides you with the necessary reliability in critical operating conditions. It is an OEM replacement part that meets the high requirements in marine and stationary applications.

Sale price: €462.43Regular price:€513.81(10% saved)
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ROCKER ARM recondit. - 12028193RECON suitable for MWM & Deutz engines

ROCKER ARM recondit. - 12028193RECON suitable for MWM & Deutz engines

ROCKER ARM recondit. with the comparison number 12028193RECON suitable for MWM & Deutz engines

Sale price: €304.20Regular price:€338.00(10% saved)
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ROCKER ARM - 12028193 suitable for MWM & Deutz engines

ROCKER ARM - 12028193 suitable for MWM & Deutz engines

Reliable Rocker Arm: Comparison Number 12028193The rocker arm with the comparison number 12028193 is a crucial OEM replacement part for anyone seeking performance and reliability in their engines. This product is made from specially selected materials and is suitable for MWM & Deutz engines. By reliably implementing functions in the valve train components, this replacement part ensures that your engines operate consistently at their best.Quality for Engines: Suitable for MWM & DeutzWith this comparison number 12028193, the adaptation to the specific requirements of the engines, suitable for MWM & Deutz, is ensured. Every detail of this OEM replacement part confirms that your machines will not be compromised in their performance. Choose a rocker arm that has been manufactured to the highest standards.

Sale price: €304.20Regular price:€338.00(10% saved)
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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.

Valve train components for industrial and marine engines – suitable for MTU, Deutz, MAN, Volvo Penta and MWM – replacement parts

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.

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