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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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TOOTHED GEAR - 840668 suitable for Volvo/Volvo Penta engines

TOOTHED GEAR - 840668 suitable for Volvo/Volvo Penta engines

Toothed Gear – Product InformationDiscover our toothed gear (comparison number 840668), suitable for Volvo/Volvo Penta engines. This high-quality product impresses with its meticulous craftsmanship and offers the reliability you expect from an OEM spare part. Weighing only 0.926 kg, this toothed gear is optimally designed to meet the demands of marine and stationary applications.Precise Solutions for Individual RequirementsThe toothed gear is an OEM spare part specifically designed to provide an optimal fit. As a replacement part compatible with Volvo/Volvo Penta engines, it ensures smooth operations in your system and contributes to the efficiency of your machines. Therefore, trust in this well-thought-out design that supports your engines to the best of their ability.

Sale price: €1,369.43Regular price:€1,521.59(10% saved)
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BELT PULLEY - 840380 suitable for Volvo/Volvo Penta engines

BELT PULLEY - 840380 suitable for Volvo/Volvo Penta engines

Belt pulley compatible with Volvo/Volvo Penta enginesDiscover the belt pulley with the comparison number 840380, an essential OEM spare part specifically designed to provide optimal performance. This product is ideally compatible with Volvo/Volvo Penta engines and ensures reliable functionality in marine and stationary applications. Weighing only 0.239 kg, this OEM spare part is both lightweight and durable.

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BELT PULLEY - 837476 suitable for Volvo/Volvo Penta engines

BELT PULLEY - 837476 suitable for Volvo/Volvo Penta engines

Precise Performance with the Belt PulleyDiscover the OEM replacement part, the Belt Pulley, compatible with Volvo/Volvo Penta engines, with the comparison number 837476. This exclusive product offers precise performance and high durability to meet the demands of your challenging applications. Weighing 7.527 kg, this component is not only stable but can also be optimally integrated into your machine.Manufacturer Quality in FocusThe Belt Pulley is an OEM replacement part that has been carefully designed to meet the high standards of the industry. Our internal controls ensure that every product meets the expected quality. With years of experience in the engine field, we provide reliable replacement parts specifically designed for Volvo/Volvo Penta engines.

Sale price: €1,089.97Regular price:€1,211.08(10% saved)
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V-BELT - 837466 suitable for Volvo/Volvo Penta engines

V-BELT - 837466 suitable for Volvo/Volvo Penta engines

Quality V-belt with Comparison Number 837466Discover our replacement part, the V-belt with the comparison number 837466. This product belongs to the category of Belt drive parts and is specifically suitable for Volvo/Volvo Penta engines. Weighing only 0.7 kg, this V-belt is ideal for numerous applications.

Sale price: €599.68Regular price:€666.32(10% saved)
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TOOTHED GEAR - 835407 suitable for Volvo/Volvo Penta engines

TOOTHED GEAR - 835407 suitable for Volvo/Volvo Penta engines

Toothed gear – Comparison number 835407Discover the reliable toothed gear with comparison number 835407, which provides an excellent solution for your engine needs. This spare part belongs to the article group "Holders, plates and flanges" and offers optimal performance and durability – ideal for use in demanding environments.Precise fit for efficient performanceThis product is compatible with Volvo/Volvo Penta engines and offers a precise fit. Weighing only 0.932 kg, our toothed gear meets high efficiency requirements. Rely on this product to minimize downtime of your engines and enhance their performance.

Sale price: €189.15Regular price:€210.17(10% saved)
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BELT PULLEY - 834835 suitable for Volvo/Volvo Penta engines

BELT PULLEY - 834835 suitable for Volvo/Volvo Penta engines

Powerful Belt Pulley for EfficiencyDiscover our belt pulley, comparison number 834835, specifically designed to ensure maximum efficiency, especially for engines compatible with Volvo/Volvo Penta. With a sturdy weight of 0.586 kg, this product not only impresses with its robustness but also with reliable performance. Trust in OEM spare parts that meet the high standard you expect.Suitable for Your Individual RequirementsOur belt pulley is the ideal OEM spare part, fitting for Volvo/Volvo Penta engines. This product ensures reliable power transmission and plays a crucial role in the performance of your engines. By choosing this high-quality spare part, you reduce the risk of failures and increase the efficiency of your applications.

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TENSION PULLEY - 831986 suitable for Volvo/Volvo Penta engines

TENSION PULLEY - 831986 suitable for Volvo/Volvo Penta engines

Tension pulley suitable for Volvo/Volvo PentaDiscover the tension pulley with the comparison number 831986, an essential OEM replacement part for those who prioritize quality and reliability. This product, found in the category of belt drive parts, has been precisely designed for Volvo/Volvo Penta engines. Weighing only 0.397 kg, the tension pulley is lightweight yet provides excellent performance.

Sale price: €199.01Regular price:€221.12(10% saved)
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BELT PULLEY - 830920 suitable for Volvo/Volvo Penta engines

BELT PULLEY - 830920 suitable for Volvo/Volvo Penta engines

Quality of the Belt Pulley for Your Engine SystemsDiscover the belt pulley with the comparison number 830920, specifically designed for engines compatible with Volvo/Volvo Penta. This product is classified under the group of screws and is essential for the optimal function of your engines. Weighing 1.098 kg, it meets the highest standards of precision and durability that you would expect from OEM spare parts.Excellent Features of OEM Spare PartsThanks to our commitment to quality, our products are OEM spare parts precisely tailored to the specific needs of engines compatible with Volvo/Volvo Penta. The belt pulley ensures reliable engine performance and minimizes wear, thereby increasing the lifespan of your components. Trust our expertise when it comes to spare parts.

Sale price: €588.74Regular price:€654.16(10% saved)
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V-BELT - 829207 suitable for Volvo/Volvo Penta engines

V-BELT - 829207 suitable for Volvo/Volvo Penta engines

Reliable V-belt for Motor ApplicationsDiscover the V-belt with the reference number 829207, an essential spare part perfectly suited for your motor applications. The V-belt ensures that your engines operate smoothly thanks to its excellent design and a lightweight of only 0.088 kg. Rely on the quality of OEM spare parts to maximize the efficiency of your equipment.

Sale price: €37.66Regular price:€41.85(10% saved)
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TOOTHED GEAR - 823082 suitable for Volvo/Volvo Penta engines

TOOTHED GEAR - 823082 suitable for Volvo/Volvo Penta engines

Precise Toothed Gear – Comparison Number 823082 Discover the toothed gear with the comparison number 823082, designed to fit Volvo/Volvo Penta engines. This precise OEM replacement part weighs 3.95 kg and offers optimal performance and efficiency. This toothed gear is essential for the smooth operation of your engines, which you can fully rely on.

Sale price: €1,043.23Regular price:€1,159.15(10% saved)
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TOOTHED GEAR - 822709 suitable for Volvo/Volvo Penta engines

TOOTHED GEAR - 822709 suitable for Volvo/Volvo Penta engines

Efficient OEM Spare Part: Toothed GearThe toothed gear with the comparison number 822709 remains an essential OEM spare part to maximize the performance of your engines. This toothed gear combines precision and reliability. Suitable for Volvo/Volvo Penta engines, this highly recommended component ensures optimal air supply and the right compressed air requirements. Your engines will benefit from this stable combination.Optimal CompatibilityThe product with the comparison number 822709 offers the highest accuracy of fit through closely coordinated manufacturing. The toothed gear is carefully designed, specifically suitable for Volvo/Volvo Penta engines, and enhances performance in stationary applications and marine use. Our customers appreciate this solution for its reliability, which is valued in the industry.

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BELT SPROCKET - 822551 suitable for Volvo/Volvo Penta engines

BELT SPROCKET - 822551 suitable for Volvo/Volvo Penta engines

Reliable Replacement Element for Your ApplicationsThe belt sprocket with the comparison number 822551 is an essential product that enhances reliability and performance. Weighing 0.788 kg, this OEM replacement part is specifically designed to ensure optimal operation of engines. This belt sprocket leads to reduced maintenance needs and longer operating times for your machines.Suitable for Volvo/Volvo Penta EnginesThis belt sprocket is designed to fit Volvo/Volvo Penta engines. As an OEM replacement part, it offers a precise solution, which is crucial for the efficiency and safety of your installations. Rely on the quality of our product to maintain operational standards.

Sale price: €539.02Regular price:€598.91(10% saved)
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BELT PULLEY - 821065 suitable for Volvo/Volvo Penta engines

BELT PULLEY - 821065 suitable for Volvo/Volvo Penta engines

Stable Belt Pulley for Reliable Performance Discover the belt pulley with the comparison number 821065, optimized for use in diesel and gas engines. This product is an excellent choice for operators who value strength and usability. It is an OEM replacement part designed for general applications in marine and stationary settings.Suitable for Volvo/Volvo Penta Engines The belt pulley is suitable for Volvo/Volvo Penta engines and belongs to the category Holders, plates and flanges. Weighing 2.83 kg, it offers advantages in demanding operating conditions and ensures outstanding performance characteristics.

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TOOTHED GEAR - 820791 suitable for Volvo/Volvo Penta engines

TOOTHED GEAR - 820791 suitable for Volvo/Volvo Penta engines

Extreme Precision of Toothed Gear 820791The toothed gear with the comparison number 820791 is an easy-to-install and reliable OEM replacement part that delivers optimal performance during operation. Suitable for Volvo/Volvo Penta engines, this precisely manufactured toothed gear is an essential component for the maintenance of your machines. The part number 820791 allows for easy identification and ensures effective maintenance.

Sale price: €576.81Regular price:€640.90(10% saved)
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BELT PULLEY - 820459 suitable for Volvo/Volvo Penta engines

BELT PULLEY - 820459 suitable for Volvo/Volvo Penta engines

Advantages of the Belt Pulley for Your ApplicationsDiscover our belt pulley (comparison number: 820459), a top-quality spare part, suitable for Volvo/Volvo Penta engines. This product is crucial for efficient power transmission within the engine system and actively contributes to the performance and longevity of your engines. In the category "Lines and pipes", it meets your specific requirements.Stability and Robustness of the Belt PulleyThis spare part is specifically manufactured to fit Volvo/Volvo Penta engines. Weighing 0.266 kg, the belt pulley integrates perfectly into the mechanics without creating unnecessary load. The comparison number 820459 is your indicator of quality and perfection for use in marine and stationary applications.

Sale price: €295.87Regular price:€328.74(10% saved)
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BELT PULLEY - 8201500060 suitable for MTU engines

BELT PULLEY - 8201500060 suitable for MTU engines

Quality of the Belt Pulley: Comparison Number 8201500060The Belt Pulley, central to the operation of efficient engines, offers an outstanding spare part with the comparison number 8201500060 that meets OEM standards. It is suitable for MTU engines and ideal for applications in the marine and stationary engine sectors.Optimal Performance in UseThis OEM spare part ensures that you do not have to compromise on performance and is suitable for MTU engines. By using this product, you benefit from smooth operation, which enhances the efficiency of your machines in the long term.

RIBBED V-BELT - 8158380 suitable for Volvo/Volvo Penta engines

RIBBED V-BELT - 8158380 suitable for Volvo/Volvo Penta engines

Efficient Spare Part for Your Engine PerformanceDiscover the ribbed v-belt, the OEM spare part compatible with Volvo/Volvo Penta engines, with the comparison number 8158380. It ensures optimal performance and power transmission in marine and stationary applications.Strict Quality Control for ReliabilityEvery OEM spare part, like this ribbed v-belt, undergoes strict internal controls to meet the high standards of marine and engine technology. Trust in a product that contributes to the protection of your engines!

V-BELT PULLEY HALF - 8149875 suitable for Volvo/Volvo Penta engines

V-BELT PULLEY HALF - 8149875 suitable for Volvo/Volvo Penta engines

Optimal Quality: V-belt Pulley HalfExperience reliable performance with our V-belt pulley half (comparison number 8149875). This OEM replacement part is suitable for Volvo/Volvo Penta engines and is ideal for belt drive applications. As part of the Belt drive parts category and manufactured with high precision, it ensures essential functionality and durability in challenging environments.

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PULLEY - 8149475 suitable for Volvo/Volvo Penta engines

PULLEY - 8149475 suitable for Volvo/Volvo Penta engines

Robust Pulley for Your EnginesDiscover our high-quality spare part, the pulley with the comparison number 8149475. This OEM spare part belongs to the article group "Lines and pipes" and provides you with a reliable solution for your diesel and gas engines. With a precise fit, the pulley is crucial for the optimal function of your engines, designed specifically for Volvo/Volvo Penta engines.Quality You Can Rely OnThe pulley weighs only 0.875 kg, suitable for Volvo/Volvo Penta engines. Through our internal controls, we ensure compliance with the highest quality standards, so you can trust the well-known high reliability of OEM spare parts. Rely on our expertise for your requirements.

Sale price: €224.16Regular price:€249.07(10% saved)
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V-BELT - 809176 suitable for Volvo/Volvo Penta engines

V-BELT - 809176 suitable for Volvo/Volvo Penta engines

Robust V-belt for Efficient EnginesThe V-belt with the comparison number 809176 is an indispensable OEM replacement part, specifically designed to enhance the efficiency of engines. This product provides the quality you need for reliable operation in your equipment environment.Versatile – Suitable for Volvo/Volvo Penta EnginesThis V-belt is compatible with Volvo/Volvo Penta engines, ensuring optimal fit and performance. Weighing only 0.2 kg, it is easy to handle while also being robust, making it ideal for marine and stationary applications. With OEM replacement parts, you benefit from proven marine qualities that standard aftermarket products cannot offer.

Sale price: €46.05Regular price:€51.17(10% saved)
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 - 8086970 suitable for Volvo/Volvo Penta engines

- 8086970 suitable for Volvo/Volvo Penta engines

Timing Belt Pulley: Comparison Number 8086970Discover the timing belt pulley, which impresses as an OEM replacement part with the comparison number 8086970. This professional product ensures that your engines always operate reliably.

Sale price: €42.12Regular price:€46.80(10% saved)
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BELT PULLEY - 777501022 suitable for MTU engines

BELT PULLEY - 777501022 suitable for MTU engines

Excellent Belt Pulley for MTU EnginesDiscover our OEM spare part, the Belt Pulley (comparison number 777501022). This product is specifically designed to fit MTU engines, ensuring it meets the demands of your applications in the best possible way. Rely on our quality to optimize the performance of your engines.Suitable for MTU and Reliable FunctionalityThe Belt Pulley is a 100% OEM spare part, specially designed for MTU engines. With over 25 years of experience, we ensure that you receive only outstanding spare parts. The comparison number 777501022 ensures compatibility.

MULTI TRACK BELT - 70326597 suitable for Volvo/Volvo Penta engines

MULTI TRACK BELT - 70326597 suitable for Volvo/Volvo Penta engines

Simple solution with comparative number 70326597Experience the reliable multi track belt with the comparative number 70326597, which is an essential component for your engine system. This OEM replacement part is suitable for Volvo/Volvo Penta engines and features an excellent fit that provides optimal performance. Weighing only 0.25 kg, this belt brings not only lightness but also durability to every application.Reliable performance for enginesThe multi track belt not only offers the necessary robustness but is also extremely reliable, especially in challenging conditions in marine and stationary applications. Our OEM replacement part meets common standards and is therefore an ideal choice for anyone who values quality. Trust in the safety and performance while it functions perfectly for your Volvo/Volvo Penta engines.

BELT PULLEY - 70321290 suitable for Volvo/Volvo Penta engines

BELT PULLEY - 70321290 suitable for Volvo/Volvo Penta engines

Robust Belt Pulley as an Essential ComponentDiscover the belt pulley with the comparison number 70321290, a crucial OEM spare part designed specifically for Volvo/Volvo Penta engines. Weighing 1.6 kg, it represents durability and functionality. This belt pulley provides the safety margin you need for marine and stationary applications.Top-Quality Solution for Every NeedWith the comparison number 70321290, our product is the ideal choice for anyone looking for spare parts that meet the industry's high standards. As OEM spare parts, we ensure the highest quality standards in use. Benefit from a product that ensures optimal performance while keeping your costs in mind.

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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