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Belt drive parts – efficient power transfer for engines

Belt drive systems are widely used in marine and industrial engines to transfer mechanical power from the crankshaft to auxiliary units such as alternators, pumps and fans. High-quality belt drive parts ensure smooth, quiet and efficient operation, even under variable loads and environmental stress. These components play a crucial role in system reliability and service life.

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V-BELT PULLEY - 12279979 suitable for MWM & Deutz engines

V-BELT PULLEY - 12279979 suitable for MWM & Deutz engines

Unique V-belt Pulley – Comparison Number 12279979Discover the V-belt pulley with the comparison number 12279979, a top-quality OEM spare part specifically designed for MWM & Deutz engines. These components provide the reliability you need for a flawless operational process. Our OEM spare parts offer a precise fit and reduce the risks associated with less effective aftermarket solutions.Optimal Performance for MWM & Deutz EnginesWeighing only 1.98 kg, the V-belt pulley is ideal for maximizing the performance of your MWM & Deutz engines. Designed for these engines means that the structure and quality are aligned to perfectly meet the requirements of technical applications. Trust in the premium quality and ensure that your engine operates reliably.

V-BELT PULLEY - 12279971 suitable for MWM & Deutz engines

V-BELT PULLEY - 12279971 suitable for MWM & Deutz engines

Your reliable product: V-belt pulleyDiscover our V-belt pulley (comparison number: 12279971), an essential spare part for all those who rely on the performance of their MWM & Deutz engines. This precision-made V-belt pulley falls under the category of belt drive parts and ensures that your engine operates efficiently and optimally.

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TENSIONING PULLEY - 12279966 suitable for MWM & Deutz engines

TENSIONING PULLEY - 12279966 suitable for MWM & Deutz engines

Precise Product for Your EngineDiscover our Tensioning pulley (comparison number: 12279966), an indispensable OEM spare part for your diesel engines. This product ensures optimal functionality and longevity. Weighing only 0.776 kg, the Tensioning pulley ensures your belt drive operates efficiently. Benefit from the advantages of this precise design, which is perfectly tailored to the requirements of your engines.Cost-Effective Solution in OEM QualityOur Tensioning pulley is suitable for MWM & Deutz engines and offers belt drive parts in OEM quality at competitive prices. The quality of the offering is at the highest level to ensure the performance of your engines. Rely on this OEM spare part to function precisely and reliably, allowing you to continue your work without interruption.

Sale price: €551.66Regular price:€612.95(10% saved)
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V-BELT PULLEY - 12277687 suitable for MWM & Deutz engines

V-BELT PULLEY - 12277687 suitable for MWM & Deutz engines

Properties of the V-belt PulleyThe V-belt pulley with the comparison number 12277687 is an indispensable product that is optimally tailored to the needs of MWM & Deutz engines. In the category of belt drive parts, this spare part offers reliable quality that benefits your engines. Weighing 1.39 kg, it provides the necessary stability to meet all your requirements in the marine and stationary sectors.Suitable for MWM & Deutz EnginesOur spare part is suitable for the renowned MWM & Deutz engines, allowing you to rest assured about its compatibility and functionality. We ensure that you receive components made only from the best materials, complying with the strict industry standards. Rely on our many years of experience!

V-BELT PULLEY - 12277523 suitable for MWM & Deutz engines

V-BELT PULLEY - 12277523 suitable for MWM & Deutz engines

Excellent V-belt pulley with comparison number 12277523Our V-belt pulley with the comparison number 12277523 is an indispensable spare part that optimally supports you in a variety of applications. This compact solution is specifically developed and suitable for MWM & Deutz engines. Weighing 8 kg, it ensures a robust construction designed for optimal use.

V-BELT PULLEY - 12277515 suitable for MWM & Deutz engines

V-BELT PULLEY - 12277515 suitable for MWM & Deutz engines

Precision and Quality: V-belt Pulley Discover the V-belt pulley with the comparison number 12277515, an essential replacement part specifically designed for the demands of motorized applications. This remarkable pulley belongs to the category of belt drive parts and ensures excellent performance.Suitable for MWM & Deutz Engines The replacement part is suitable for MWM & Deutz engines and impresses with its reliability. Our expertise as a family business in the second generation ensures products that reflect the advantages of our extensive inventory of over 1 million spare parts.

V-BELT PULLEY - 12277448 suitable for MWM & Deutz engines

V-BELT PULLEY - 12277448 suitable for MWM & Deutz engines

V-BELT PULLEY with the comparison number 12277448 suitable for MWM & Deutz engines

V-BELT GUARD - 12277087 suitable for MWM & Deutz engines

V-BELT GUARD - 12277087 suitable for MWM & Deutz engines

Reliable V-belt guard for your engine applications Our V-belt guard (comparison number 12277087) is an essential OEM spare part for anyone looking to optimize the reliability of their engines. This product provides comprehensive protection and reduces wear on belts and belt drive parts.Suitable for MWM & Deutz engines The V-belt guard is suitable for MWM & Deutz and significantly contributes to the longevity of your engines. By utilizing innovative materials, we ensure that this OEM spare part meets the high demands of marine and stationary applications.

V-BELT PULLEY - 12276985 suitable for MWM & Deutz engines

V-BELT PULLEY - 12276985 suitable for MWM & Deutz engines

Discover the V-belt pulley with comparison number 12276985Discover the V-belt pulley with comparison number 12276985, a well-designed product specifically developed for the ideal performance requirements of engines. This component is an essential part of the belt drive and ensures smooth operation of your systems. It is an OEM replacement part that seamlessly works with the required specifications.Suitable for efficient engines from MWM & DeutzThe V-belt pulley is suitable for MWM & Deutz engines, with its weight of 6.5 kg speaking for stability and durability. As an OEM replacement part, it ensures that your engines can operate with maximum efficiency. This product has proven itself in practical use and offers you the highest reliability.

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V-BELT PULLEY - 12276891 suitable for MWM & Deutz engines

V-BELT PULLEY - 12276891 suitable for MWM & Deutz engines

V-belt Pulley: Essential for Your EngineThe V-belt pulley with the comparison number 12276891 is an indispensable component for the belt drive of engines. This OEM replacement part offers an optimal solution for maintenance and upkeep. Suitable for MWM & Deutz engines, it ensures performance and longevity under various operating conditions.Robust Quality for Reliable ApplicationsWeighing just 0.87 kg, the comparison number 12276891 can be easily installed and contributes to the smooth functioning of your engines. The product impresses with excellent workmanship and specific features designed to efficiently support engines suitable for MWM & Deutz.

Sale price: €389.52Regular price:€432.80(10% saved)
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V-BELT PULLEY - 12276662 suitable for MWM & Deutz engines

V-BELT PULLEY - 12276662 suitable for MWM & Deutz engines

Exact V-belt Pulley: Comparison Number 12276662The V-belt pulley, with the comparison number 12276662, is an OEM replacement part for efficient power transmission. This product stands out as a crucial component specifically designed for use in industrial engines.Premium Quality: OEM Replacement Parts for Your EnginesThrough close collaboration with suitable manufacturers, this replacement part ensures that your engines always run optimally. Suitable for MWM & Deutz, this V-belt pulley enhances overall performance and reduces wear and tear on your machines.

V-BELT PULLEY - 12275784 suitable for MWM & Deutz engines

V-BELT PULLEY - 12275784 suitable for MWM & Deutz engines

Discover the comparison number 12275784 Discover our V-belt pulley, the quality-tested replacement part you need. With the comparison number 12275784, this product is the ideal component for a wide range of applications. It impresses with excellent craftsmanship and reliability – essential aspects when dealing with durable drive systems.Suitable for MWM & Deutz engines Our V-belt pulley is suitable for MWM & Deutz engines and ensures that your drive system operates smoothly. Thanks to the outstanding quality of our replacement parts, you can rely on the performance of your engines in challenging environments.

V-BELT PULLEY - 12275780 suitable for MWM & Deutz engines

V-BELT PULLEY - 12275780 suitable for MWM & Deutz engines

Excellent V-belt Pulley for EnginesDiscover the V-belt pulley with the comparison number 12275780, a top-quality OEM spare part that meets the highest quality standards. This product is crucial for the smooth performance of your machines. Unlike aftermarket solutions, this OEM spare part ensures reliable function and a long lifespan.

V-BELT PULLEY - 12275779 suitable for MWM & Deutz engines

V-BELT PULLEY - 12275779 suitable for MWM & Deutz engines

Discover the Proximity to the V-belt Pulley Present an essential product for your engines – the V-belt pulley with the comparison number 12275779. This OEM spare part ensures smooth operation of your engines from MWM & Deutz, even under demanding conditions. The excellent manufacturing provides you with outstanding functionality and fit.Compatible with MWM & Deutz – Optimal Performance This V-belt pulley is precisely designed to meet the strict requirements of manufacturers MWM & Deutz. Weighing only 1.7 kg, this component provides powerful support for your engines. Thanks to its thoughtful design, you ensure a longer lifespan and more reliable performance, especially in high-performance applications.

V-BELT PULLEY - 12275771 suitable for MWM & Deutz engines

V-BELT PULLEY - 12275771 suitable for MWM & Deutz engines

Performance Strength with Comparison Number 12275771Discover the V-belt pulley with the comparison number 12275771 – an essential spare part. Weighing 2.3 kg, this V-belt pulley allows optimal power transmission for engines used in marine and stationary applications. It impresses with its reliable construction, which is important to you.The Advantage of OEM Spare PartsOur V-belt pulley is an OEM spare part that meets the highest quality standards. Compared to aftermarket solutions, using spare parts suitable for MWM & Deutz ensures a longer lifespan and excellent fit. Rely on the experience and expertise of MOPA Motorparts.

V-BELT PULLEY - 12275769 suitable for MWM & Deutz engines

V-BELT PULLEY - 12275769 suitable for MWM & Deutz engines

Sophisticated: V-belt pulley comparison number 12275769The V-belt pulley with the comparison number 12275769 is an essential OEM spare part that is classified in the category of Belt drive parts. This V-belt pulley is made of high-quality materials and plays a central role in the drive mechanism of engines. By using this product, you significantly optimize the performance of your machines.Tailored: Suitable for MWM & Deutz enginesThe OEM spare part is designed to be suitable for MWM & Deutz engines, enabling seamless integration and optimal functionality. By acquiring this V-belt pulley, you are purchasing a product specifically designed to reliably meet the performance requirements of these renowned manufacturers.

V-BELT PULLEY - 12275767 suitable for MWM & Deutz engines

V-BELT PULLEY - 12275767 suitable for MWM & Deutz engines

Reliable V-belt Pulley – Comparison Number 12275767Discover the high-quality V-belt pulley, comparison number 12275767, compatible with MWM & Deutz engines. This significant component from the category Belt drive parts optimizes power transmission and contributes to increased efficiency for your engines. Weighing 5.4 kg, this product is durable and robust, ideal for the most demanding applications in maritime and stationary environments.OEM Quality – The Best Choice You NeedAs an OEM replacement part, this product offers a precise fit and meets the stringent quality standards of manufacturers. This is the only way to ensure the operability of your MWM & Deutz engines. By using our high-quality manufactured parts, you benefit from maximum performance and reliability.

V-BELT PULLEY - 12275766 suitable for MWM & Deutz engines

V-BELT PULLEY - 12275766 suitable for MWM & Deutz engines

V-belt pulley for Your RequirementsDiscover the ideal solution with our V-belt pulley (comparison number 12275766), which has been specifically designed to optimally support the performance of your engines. This product is not only an essential installation part, but it also brings the necessary robustness for use in applications suitable for MWM & Deutz engines.

V-BELT GUARD - 12275500 suitable for MWM & Deutz engines

V-BELT GUARD - 12275500 suitable for MWM & Deutz engines

Discover the V-belt guard with comparison number 12275500 Our V-belt guard with the comparison number 12275500 is an essential product for the optimal operation of your MWM & Deutz engines. This OEM replacement part reliably protects the drive belts and ensures their longevity for effective application in maritime and stationary use.

V-BELT GUARD - 12275354 suitable for MWM & Deutz engines

V-BELT GUARD - 12275354 suitable for MWM & Deutz engines

Premium V-belt guard for various enginesOur V-belt guard is an outstanding OEM replacement part that is listed under the reference number 12275354. This product impresses with its robustness and durability, ideal for use in challenging applications.Suitable for MWM & Deutz enginesThe V-belt guard is specifically designed and suitable for MWM & Deutz engines. With this customized solution, you can achieve efficient operation in your applications.

V-BELT PULLEY - 12275181 suitable for MWM & Deutz engines

V-BELT PULLEY - 12275181 suitable for MWM & Deutz engines

Robust Quality for Your NeedsDiscover the V-belt pulley with the comparison number 12275181, specially designed for the highest demands. This product is an essential OEM spare part within the product group Belt drive parts and offers you outstanding value for the maintenance of your engines. Weighing 14.628 kg, the V-belt pulley impresses with its durability.Ideally Suitable for MWM & Deutz EnginesThis V-belt pulley is compatible with MWM & Deutz engines and ensures smooth operation. Our OEM spare parts are designed to provide the perfect interface; you can rely on quality and reliability. If you are looking for a product that meets the demands in the diesel and gas engine sector, then the V-belt pulley is exactly what you need.

V-BELT PULLEY - 12275054 suitable for MWM & Deutz engines

V-BELT PULLEY - 12275054 suitable for MWM & Deutz engines

Reliable V-belt Pulley in OEM Quality The V-belt pulley with the comparison number 12275054 represents a quality-conscious OEM replacement part that is suitable for MWM & Deutz engines. With this product, you ensure the smooth functionality of your belt drive system in your engine.Optimal OEM Replacement Part for Diesel and Gas Applications This OEM replacement part ensures that your engines operate efficiently. Use the V-belt pulley suitable for MWM & Deutz to enhance system performance and reduce breakdowns. Rely on our over 25 years of experience to make the right choice.

V-BELT PULLEY - 12273285 suitable for MWM & Deutz engines

V-BELT PULLEY - 12273285 suitable for MWM & Deutz engines

Robust V-belt Pulley for Optimal PerformanceDiscover the V-belt pulley, the product with the comparison number 12273285, which is suitable for MWM & Deutz engines. This component enhances the efficiency of your drive system and ensures stable performance in your system.

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V-BELT PULLEY - 12273095 suitable for Deutz engines

V-BELT PULLEY - 12273095 suitable for Deutz engines

Efficient V-belt Pulley for Diesel and Gas EnginesDiscover the V-belt pulley with the comparison number 12273095, specially designed to ensure optimal performance in various applications. This OEM replacement part impresses with precise workmanship and is essential for reliable engines. With a weight of 3.04 kg, the V-belt pulley is robust and ideal for everyday use.Perfect Fit for Deutz EnginesThis product is suitable for Deutz engines, ensuring that your engine system is complemented by high-performance components. The V-belt pulley provides efficient power transmission and is an indispensable element in the category of belt drive parts. Rely on proven quality and enhance the performance of your equipment.

Sale price: €551.36Regular price:€612.63(10% saved)
Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.

Function and advantages

Belt drive parts enable flexible power transmission while absorbing shock and reducing vibration. Compared to gear or chain drives, belt systems offer easier maintenance and quieter performance. Key advantages include:

  • Efficient energy transfer between engine and driven components
  • Reduced wear and lower maintenance costs
  • Compact, lightweight installation options

In marine engines and generators, belt-driven systems are essential for operating cooling water pumps, oil pumps, and charging systems.

Components and materials

A typical belt drive system consists of:

  • Drive belts (V-belts, multi-rib belts, timing belts)
  • Pulleys and tensioners
  • Idlers and belt guides

Our belt drive parts are made from high-durability rubber, aramid-reinforced composites and corrosion-resistant metals. All parts are selected for compatibility with marine diesel engines and industrial units from manufacturers such as MTU, MAN, Deutz, MWM and Volvo Penta.

Applications and service

Belt drive systems are used in both propulsion engines and auxiliary machinery. In marine applications, proper belt tension and alignment are critical for reliable operation. Regular inspection and replacement of worn belt drive parts prevent breakdowns and increase equipment availability.

Belt drive parts for industrial and marine engines – suitable for MTU, Deutz, MAN, Volvo Penta and MWM – replacement parts

FAQ

What are belt drive parts used for?
Belt drive parts transmit power from the engine to peripheral units like alternators, water pumps and compressors. They are flexible, low-maintenance components designed for continuous operation under varying loads.

When should belt drive components be replaced?
Belts and tensioners should be checked for cracks, glazing, misalignment or slack. In marine engines, regular inspection is vital due to vibration and salt exposure. Replacement intervals depend on engine type and operating hours.

Are marine belt drive parts different from industrial ones?
Yes. Marine applications require materials that resist corrosion, high humidity and constant vibration. Belt drive parts for ship engines are often reinforced, sealed and built to handle more extreme conditions than standard industrial components.

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