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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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MULTI TRACK BELT - 20846323 suitable for Volvo/Volvo Penta engines

MULTI TRACK BELT - 20846323 suitable for Volvo/Volvo Penta engines

Convincing Multi Track Belt for Your EnginesDiscover the multi track belt with the reference number 20846323, an essential product that is suitable for Volvo/Volvo Penta engines. This carefully crafted multi track belt belongs to the category of gaskets and meets the highest quality standards for demanding applications. Weighing just 0.264 kg, it combines lightness with durability to support the flawless operation of your engines.Experience OEM QualityTake advantage of our extensive range with over a million replacement parts, including the part with the reference number 20846323. Here, you will find products in OEM quality. This multi track belt product ensures excellent performance that meets the demands of the engine industry. Rely on replacement parts that are both innovative and robust in application.

Sale price: €59.97Regular price:€66.64(10% saved)
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MULTI TRACK BELT - 20846320 suitable for Volvo/Volvo Penta engines

MULTI TRACK BELT - 20846320 suitable for Volvo/Volvo Penta engines

Reliable Component: Comparison Number 20846320The Multi track belt with the comparison number 20846320 offers an outstanding solution as an OEM spare part. Suitable for Volvo/Volvo Penta engines, this product meets the highest demands for quality and performance. Its weight of 0.312 kg speaks for the robust construction of this specific component.Your Key to Engine Performance The product fits perfectly for various applications and ensures efficiency in your engines. By using OEM spare parts, you ensure the reliability and durability of the systems you maintain. The Multi track belt is an essential part in the article group Springs.

Sale price: €71.41Regular price:€79.34(10% saved)
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BELT PULLEY - 20800021 suitable for Volvo/Volvo Penta engines

BELT PULLEY - 20800021 suitable for Volvo/Volvo Penta engines

Reliable Belt Pulley for Your NeedsThe belt pulley with the reference number 20800021 is the ideal OEM spare part that combines performance and reliability. Developed as part of the engine drive components, it ensures that your engines operate optimally. This product weighs 2.222 kg and supports efficient power transmission in diesel and gas engines.

Sale price: €370.55Regular price:€411.72(10% saved)
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V-BELT PULLEY - 20800016 suitable for Volvo/Volvo Penta engines

V-BELT PULLEY - 20800016 suitable for Volvo/Volvo Penta engines

V-BELT PULLEY with the comparison number 20800016 suitable for Volvo/Volvo Penta engines

Sale price: €354.39Regular price:€393.77(10% saved)
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TOOTHED GEAR - 20799739 suitable for Volvo/Volvo Penta engines

TOOTHED GEAR - 20799739 suitable for Volvo/Volvo Penta engines

Toothed gear suitable for Volvo/Volvo Penta enginesDiscover our toothed gear, part number 20799739, a product suitable for Volvo/Volvo Penta engines. This engine drive component comes from the category of OEM replacement parts and offers you high reliability and performance. Weighing 0.328 kg, this replacement part combines the necessary features for functioning engines and ensures that your operation runs smoothly.

Sale price: €209.75Regular price:€233.05(10% saved)
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BELT PULLEY - 20799737 suitable for Volvo/Volvo Penta engines

BELT PULLEY - 20799737 suitable for Volvo/Volvo Penta engines

Quality Product: Belt Pulley suitable for Volvo/Volvo PentaDiscover the belt pulley with the comparison number 20799737, an essential OEM replacement part, suitable for Volvo/Volvo Penta engines. This specially designed product ensures excellent performance in marine and stationary applications.Reliability for Engines in OperationWeighing 0.334 kg, the belt pulley represents durability and robustness. As an OEM replacement part, it offers the exact fit and the assurance that your engine operates effectively at all times and achieves optimal performance.

Sale price: €228.14Regular price:€253.49(10% saved)
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BELT PULLEY - 20799510 suitable for Volvo/Volvo Penta engines

BELT PULLEY - 20799510 suitable for Volvo/Volvo Penta engines

Belt pulley with comparison number 20799510Discover the excellent product, the belt pulley with comparison number 20799510. This OEM spare part has been specifically designed to meet your engine requirements. The belt pulley is an essential component in any engine application, contributing to the optimal performance of your engines. Weighing only 0.173 kg, the spare part is easy to handle and integrates seamlessly into your existing system.

Sale price: €30.67Regular price:€34.07(10% saved)
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BELT PULLEY - 20799474 suitable for Volvo/Volvo Penta engines

BELT PULLEY - 20799474 suitable for Volvo/Volvo Penta engines

BELT PULLEY with the comparison number 20799474 suitable for Volvo/Volvo Penta engines

Sale price: €368.07Regular price:€408.97(10% saved)
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BELT PULLEY - 20799122 suitable for Volvo/Volvo Penta engines

BELT PULLEY - 20799122 suitable for Volvo/Volvo Penta engines

Pragmatic Solution: Belt Pulley Suitable for Volvo/Volvo PentaDiscover our reliable product, the belt pulley. This OEM spare part is specifically designed and suitable for Volvo/Volvo Penta engines. The reference number 20799122 signals consistent quality and ensures uninterrupted efficiency in your applications.Advantages of the Belt PulleyWeighing 19 kg, the belt pulley offers not only stability but also optimal installation. This OEM spare part ensures a precise integration into your systems. Every detail has been meticulously crafted to provide you with the best possible performance. With its exact fit, the belt pulley helps prevent failures and delays.

Sale price: €1,974.08Regular price:€2,193.43(10% saved)
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BELT PULLEY - 20798526 suitable for Volvo/Volvo Penta engines

BELT PULLEY - 20798526 suitable for Volvo/Volvo Penta engines

Precise Power Transmission with Comparison Number 20798526The belt pulley with the comparison number 20798526 is an OEM spare part that plays an important role in ensuring the performance of engines. This product impresses with its precise processing and reliability, which are essential for the optimal operation of your engines. Thanks to its robust design, the belt pulley is responsible for efficient power transmission and thus contributes to the longevity of your machines.Robust Quality Suitable for Volvo/Volvo Penta EnginesThis OEM spare part is specially designed to fit Volvo/Volvo Penta engines. Weighing in at 0.944 kg, the belt pulley provides the necessary stability for use in various devices. Our extensive stock ensures that you receive the parts you need quickly and reliably, supported by our over 25 years of expertise in the field of engine spare parts.

Sale price: €153.95Regular price:€171.05(10% saved)
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BELT PULLEY - 20798454 suitable for Volvo/Volvo Penta engines

BELT PULLEY - 20798454 suitable for Volvo/Volvo Penta engines

Robust Belt Pulley for Your ApplicationsDiscover the functional belt pulley, comparison number 20798454, a powerful product specifically designed for diesel and gas-powered engines. As part of the "Lines and pipes" category, this OEM replacement part offers the safety and reliability you expect from a product of the highest quality. The use of our belt pulley promotes the efficient operation of your applications and ensures that your engines operate reliably.Suitable for Volvo/Volvo Penta EnginesOur belt pulley, weighing 0.196 kg, is ideally suited for Volvo/Volvo Penta engines. Each component of this replacement part ensures excellent friction properties and stability necessary for optimal performance. Trust in the quality of our OEM replacement parts, which are specially designed to meet the demands of these engines.

Sale price: €116.16Regular price:€129.06(10% saved)
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BELT PULLEY - 20783944 suitable for Volvo/Volvo Penta engines

BELT PULLEY - 20783944 suitable for Volvo/Volvo Penta engines

Reliable Belt Pulley for Industrial ApplicationsExperience the belt pulley with the reference number 20783944, an indispensable replacement part designed for diesel and gas engines. Compatible with Volvo/Volvo Penta engines, this belt pulley offers optimal performance and durability. The associated product category includes electric components and switches, highlighting the versatility and wide applicability of this product.Quality and Versatility in FocusThe OEM replacement part with the reference number 20783944 weighs only 0.389 kg, greatly simplifying installation. By using the best materials, this belt pulley provides a long lifespan and reliable function for all applications that are compatible with Volvo/Volvo Penta engines. With such a product, you leave no doubt about the quality of your engine.

Sale price: €286.72Regular price:€318.58(10% saved)
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V-BELT SET - 207753313013 suitable for MTU engines

V-BELT SET - 207753313013 suitable for MTU engines

V-BELT SET with the comparison number 207753313013 suitable for MTU engines

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NARROW V-BELT - 207753313009 suitable for MTU engines

NARROW V-BELT - 207753313009 suitable for MTU engines

Versatile Narrow V-Belt for Diverse ApplicationsOur Narrow V-Belt with the comparison number 207753313009 is an excellent choice for your requirements. This product is suitable for MTU engines and belongs to the product category Holders, plates and flanges. You can rely on the quality and reliability that our OEM spare parts offer.Tailored Efficiency for MTU EnginesThis Narrow V-Belt has been designed specifically for MTU engines. Our extensive selection includes over 1 million OEM spare parts, ensuring that you receive the component you need exactly when you need it.

Sale price: €91.42Regular price:€101.58(10% saved)
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V-BELT - 207753313004 suitable for MTU engines

V-BELT - 207753313004 suitable for MTU engines

V-BELT with the comparison number 207753313004 suitable for MTU engines

Sale price: €7.02Regular price:€7.80(10% saved)
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NARROW V-BELT - 207753313001 suitable for MTU engines

NARROW V-BELT - 207753313001 suitable for MTU engines

Narrow V-Belt: Reliable for Your EnginesThe Narrow V-Belt with the comparison number 207753313001 is a top-quality crankcase part that can be an essential component for your systems. This product ensures that your systems, especially the MTU engines, operate efficiently and reliably. Weighing only 0.15 kg, the belt combines lightweight design with durability, making it ideal for harsh marine and stationary applications.Optimal Fit for MTU EnginesThe Narrow V-Belt is suitable for MTU and specifically designed for the MTU engine type 6R099TA51. This crankcase part ensures that the performance of your engines is not only maintained but also ideally enhanced.

Sale price: €66.71Regular price:€74.13(10% saved)
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NARROW V-BELT - 207753313000 suitable for MTU engines

NARROW V-BELT - 207753313000 suitable for MTU engines

Exquisite Product: Narrow V-Belt Discover the premium product, the Narrow V-Belt with the comparison number 207753313000. This OEM spare part belongs to the category "Gears and toothed wheels" and provides reliable performance for your MTU engines, suitable for all requirements in marine and stationary use.

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V-BELT SET - 207753310000 suitable for MTU engines

V-BELT SET - 207753310000 suitable for MTU engines

Excellent V-belt set with the reference number 207753310000Discover our V-belt set with the reference number 207753310000, a perfect replacement part designed to achieve maximum performance. This product offers high efficiency and is thus ideal for applications where the quality of the engines is crucial.Custom-fit for MTU enginesOur V-belt set is suitable for MTU engines and ensures optimal power transmission. The replacement part is suitable for marine and stationary use, ensuring that your machines operate smoothly.

Sale price: €96.43Regular price:€107.15(10% saved)
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BELT PULLEY - 20771414 suitable for Volvo/Volvo Penta engines

BELT PULLEY - 20771414 suitable for Volvo/Volvo Penta engines

Save Time with Tested Engine Replacement PartsThe belt pulley with the comparison number 20771414 is a proven OEM replacement part, designed to be powerful for your suitable for Volvo/Volvo Penta engines. Weighing 1.206 kg from the article group lines and pipes, this product is an essential component for smooth operation.

Sale price: €448.62Regular price:€498.47(10% saved)
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TOOTHED GEAR - 20758400 suitable for Volvo/Volvo Penta engines

TOOTHED GEAR - 20758400 suitable for Volvo/Volvo Penta engines

Toothed Gear: Comparison Number 20758400Discover the toothed gear with the comparison number 20758400, an essential product specifically designed to optimally support your engines. This OEM spare part is suitable for Volvo/Volvo Penta engines and meets the highest quality standards for reliable performance even in demanding applications.Premium Quality for EnginesOur toothed gear actively contributes to optimizing the performance of your engines and increasing their lifespan. Weighing 2.625 kg, the product offers excellent handling and installation. Our OEM spare parts allow you to rely on consistent quality that surpasses other offerings.

Sale price: €362.99Regular price:€403.33(10% saved)
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TOOTHED GEAR - 20757217 suitable for Volvo/Volvo Penta engines

TOOTHED GEAR - 20757217 suitable for Volvo/Volvo Penta engines

TOOTHED GEAR with the comparison number 20757217 suitable for Volvo/Volvo Penta engines

Sale price: €665.32Regular price:€739.25(10% saved)
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BELT PULLEY - 20756549 suitable for Volvo/Volvo Penta engines

BELT PULLEY - 20756549 suitable for Volvo/Volvo Penta engines

Product Specification with Comparison Number 20756549Discover the belt pulley, the replacement part suitable for Volvo/Volvo Penta engines. With the comparison number 20756549, this product falls into the category of lines and pipes. The reliable use in marine and stationary applications is ensured with this belt pulley.Precise OEM Replacement Parts for IndustryThis belt pulley is offered as an OEM replacement part, meaning it meets the high demands of quality standards. It provides perfect fit and optimal performance, specifically for engines suitable for Volvo/Volvo Penta. Weighing only 0.189 kg, it is lightweight and easy to handle.

Sale price: €52.42Regular price:€58.24(10% saved)
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BELT PULLEY - 20750935 suitable for Volvo/Volvo Penta engines

BELT PULLEY - 20750935 suitable for Volvo/Volvo Penta engines

Furious Belt Pulley with Comparison Number 20750935Discover the belt pulley with the comparison number 20750935, suitable for Volvo/Volvo Penta engines. Weighing 5.08 kg, this OEM replacement part offers excellent functionality and reliable performance. This belt pulley is specifically designed to meet the demanding requirements in marine and stationary applications, ensuring you can experience optimal performance at all times.Quality for Operations and ServicesOur product ensures that you can equip motorized systems with replacement parts in original equipment manufacturer quality. As a provider of OEM replacement parts, we offer you a wide selection for renowned manufacturers such as MWM, Mercedes-Benz, Deutz, MAN, MTU, Bosch, and Detroit Diesel. Each part, including the belt pulley, is carefully selected to ensure maximum compatibility and reliability.

Sale price: €672.28Regular price:€746.98(10% saved)
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RIBBED V-BELT - 20731155 suitable for Volvo/Volvo Penta engines

RIBBED V-BELT - 20731155 suitable for Volvo/Volvo Penta engines

Find Quality Ribbed V-belt Replacement Part Discover our top-quality ribbed v-belt OEM replacement part, comparison number 20731155. This product is specifically designed for Volvo/Volvo Penta engines. It ensures the smooth operation of your marine and stationary applications as well as locomotives.

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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