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.
Choose from following:
BELT TENSIONER - 21424647 suitable for Volvo/Volvo Penta engines
High-Performance Belt Tensioner – Comparison Number 21424647Discover our top-quality belt tensioner OEM replacement part with the comparison number 21424647, suitable for Volvo/Volvo Penta engines. This replacement part ensures outstanding functionality in the belt drive system of your engine. Weighing only 0.849 kg, the belt tensioner provides long-lasting performance and reliability.Original Equipment Manufacturer Quality for Your MachinesOur OEM replacement parts stand for reliable quality at attractive prices. This product, suitable for Volvo/Volvo Penta engines, ensures that your belt drive operates optimally. Invest in a belt tensioner that offers the best possible performance and keeps your machines running efficiently.
BELT TENSIONER - 21422767 suitable for Volvo/Volvo Penta engines
Top Product: Belt Tensioner Comparison Number 21422767The belt tensioner with the comparison number 21422767 is an essential OEM replacement part designed for the highest demands. This product is suitable for Volvo/Volvo Penta engines and offers reliable performance. If you are looking for an immediate solution for your engine system, this product is an excellent choice.Robust Construction for Marine ApplicationsWeighing 1.929 kg, this belt tensioner provides a durable solution for challenging environments. The OEM replacement part is perfectly suited for demanding marine and stationary applications. Rely on OEM replacement parts to ensure effective performance of your engines.
BELT TENSIONER - 21422765 suitable for Volvo/Volvo Penta engines
BELT TENSIONER with the comparison number 21422765 suitable for Volvo/Volvo Penta engines
V-BELT - 21405494 suitable for Volvo/Volvo Penta engines
Quality of the V-belt with comparison number 21405494Experience the excellent performance of our V-belt with the comparison number 21405494. This product weighs only 0.206 kg and measures 83.6 cm in length and width, as well as 2.1 cm in height. Moreover, this V-belt is an OEM replacement part that increases the efficiency of your machines.Reliable solution for compatible Volvo/Volvo Penta enginesThis V-belt is suitable for Volvo/Volvo Penta engines. By using OEM replacement parts, we ensure that you receive a product made to the highest standards. Rely on this durable replacement part to enhance the functionality of your engines.
V-BELT - 21322035 suitable for Volvo/Volvo Penta engines
Quality Product: V-belt 21322035Discover our OEM replacement part, the V-belt with the comparison number 21322035. This product is suitable for Volvo/Volvo Penta engines and optimizes the performance of your machines. The V-belt weighs only 0.109 kg and can be easily installed.
V-BELT PULLEY - 21281782 suitable for Volvo/Volvo Penta engines
V-belt pulley suitable for Volvo/Volvo Penta enginesDiscover the V-belt pulley with the comparison number 21281782, suitable for Volvo/Volvo Penta engines. This essential product is of great importance for the optimal belt drive of your engines. Weighing 0.94 kg, it is a precise OEM spare part that ensures reliable performance for your use in marine and stationary applications.
BELT TENSIONER - 21257889 suitable for Volvo/Volvo Penta engines
Efficient Belt Tensioner for Various ApplicationsDiscover the OEM replacement part, commonly known as a belt tensioner, with the reference number 21257889. This product is compatible with engines that require appropriate parts from Volvo and Volvo Penta. Weighing 1.71 kg, the belt tensioner is ideal for versatile applications in marine and stationary use.
TENSION PULLEY - 21153968 suitable for Volvo/Volvo Penta engines
Premium Tension Pulley for Optimized Engine ApplicationsDiscover our OEM replacement part Tension Pulley (comparison number: 21153968). This product is particularly important for Belt drive parts, meeting the changing demands of engines. The Tension Pulley ensures that the performance of your machines is optimized, maximizing efficiency and longevity of the engines.
TENSION PULLEY - 21143862 suitable for Volvo/Volvo Penta engines
Tension Pulley for Efficient Engine PerformanceDiscover our product, the tension pulley (reference number: 21143862), compatible with Volvo/Volvo Penta engines. With the precision that characterizes our OEM spare parts, this component is essential for the optimal functionality of the belt drive. This tension pulley represents reliability and durability and ensures the smooth operation of your engines.Reference Number 21143862 for Your SelectionThe reference number 21143862 simplifies the identification of the right spare part. This OEM spare part, weighing 0.205 kg, offers robust design in a compact format. This way, you can be sure that the product not only meets your requirements but also adheres to the highest standards.
V-BELT - 21087705 suitable for Volvo/Volvo Penta engines
First Selection: Comparison Number 21087705Discover the OEM replacement part, the V-belt with the comparison number 21087705. This product is crucial for the optimal performance of your engines. Weighing only 0.289 kg, the V-belt offers efficient power transmission, allowing you to maximize the reliability and efficiency of your application.
BELT TENSIONER - 20939282 suitable for Volvo/Volvo Penta engines
Belt Tensioner with Comparison Number 20939282Our belt tensioner with the comparison number 20939282 is a top-quality OEM replacement part that meets the highest standards. This product belongs to the category of belt drive parts and helps ensure that your machines run smoothly. Trust in our years of expertise in providing OEM replacement parts for specialized applications.Suitable for Volvo/Volvo Penta EnginesThe belt tensioner is suitable for Volvo/Volvo Penta engines and optimizes the efficiency and longevity of your machines. Thanks to our internal control, we ensure that you receive only parts that meet your high expectations.
BELT TENSIONER - 20924200 suitable for Volvo/Volvo Penta engines
Premium Belt Tensioner with Comparison Number 20924200Discover our product, the belt tensioner with comparison number 20924200, an essential component compatible with Volvo/Volvo Penta engines. This quality-tested OEM spare part creates an efficient connection in your engine operation and ensures reliable performance in demanding applications.
V-BELT - 20799803 suitable for Volvo/Volvo Penta engines
Reliable V-belt with Comparison Number 20799803Experience the quality of our V-belt with the comparison number 20799803. This solid OEM spare part is designed to provide ideal solutions for a variety of engine applications. Suitable for Volvo/Volvo Penta engines, this V-belt ensures an application that optimally supports your machines, from power transmission to taking on important functions.
V-BELT - 20797693 suitable for Volvo/Volvo Penta engines
Quality Product: V-belt with comparison number 20797693Discover the V-belt with comparison number 20797693, an exceptional OEM spare part that can be used in many industrial applications. This robust product is reliable and ensures optimal functionality of your machines.Suitable for Volvo/Volvo Penta enginesThe V-belt is suitable for Volvo/Volvo Penta engines and impresses with its precise construction for optimized power transmission. Weighing only 0.145 kg, this product stands out in the category of Belt drive parts and meets the requirements of modern application scenarios.
V-BELT - 20793522 suitable for Volvo/Volvo Penta engines
V-belt with comparison number 20793522The V-belt with the comparison number 20793522 is an essential product that ensures optimal performance of engines. This OEM spare part belongs to the group of Belt drive parts and provides reliable functionality.Suitable for Volvo/Volvo Penta enginesYour advantage: This OEM spare part is suitable for Volvo/Volvo Penta engines. With high precision and quality, you are on the safe side here. Products of this kind allow for perfect installation and support the efficiency of your machinery setup.
V-BELT - 207753313008 suitable for MTU engines
Delivered: V-belt with comparison number 207753313008Experience the top-quality V-belt suitable for MTU engines, with the comparison number 207753313008. This product belongs to the category of Belt drive parts and meets the high demands in marine and stationary applications due to its precise construction. Weighing 0.164 kg, the V-belt is both robust and lightweight, making it ideal for your engines.Quality and Trust in OEM Replacement PartsThis replacement part suitable for MTU engines is an OEM replacement part, which means you benefit from the unparalleled quality that only manufacturers can provide. Unlike aftermarket products that may have lower standards, our OEM replacement parts offer a perfect fit and optimal performance for your engines. Quality you can rely on.
IDLER PULLEY - 20747516 suitable for Volvo/Volvo Penta engines
IDLER PULLEY with the comparison number 20747516 suitable for Volvo/Volvo Penta engines
V-BELT PULLEY HALF - 20711223 suitable for Volvo/Volvo Penta engines
High-Quality V-belt Pulley Half for Optimal Engine OperationDiscover the V-belt pulley half suitable for Volvo/Volvo Penta, with the comparison number 20711223. This OEM replacement part offers an optimal solution for those who rely on reliability and quality. Weighing 0.993 kg, this product ensures perfect integration into your engines, whether for marine or stationary use.
V-BELT - 20701268 suitable for Volvo/Volvo Penta engines
V-belt: Your Premium Replacement PartDiscover our premium product, the V-belt with the comparison number 20701268. This OEM replacement part is ideally suited for the belt drive in engines and offers you excellent performance.Suitable for Volvo/Volvo Penta EnginesThe V-belt is suitable for Volvo/Volvo Penta engines and ensures reliable operation. Trust in this new OEM replacement part that can be perfectly integrated into your drive system. It impresses with its robustness and durability.
V-BELT - 20593477 suitable for Volvo/Volvo Penta engines
Premium V-belt suitable for Volvo/Volvo Penta enginesThe V-belt with the comparison number 20593477 is an essential product designed specifically for Volvo/Volvo Penta engines. These modern belt drive parts are engineered to provide optimal power transmission, contributing to higher efficiency and longevity of your engine. With a minimal weight of 0.092 kg, this OEM replacement part is an excellent choice even under demanding conditions.OEM replacement parts of the highest qualityAs a provider of OEM replacement parts, we ensure that each product has a perfect fit. The comparison number 20593477 represents a V-belt that has been specially developed for Volvo/Volvo Penta engines. Thus, you can rely on top-notch quality and functionality that we have been providing for over 25 years.
V-BELT - 20593474 suitable for Volvo/Volvo Penta engines
Your Reliable V-belt – Comparison Number 20593474Discover our OEM replacement part, the V-belt, with the comparison number 20593474. This product belongs to the category of Belt drive parts and impresses with its precise workmanship. Weighing only 0.074 kg, this V-belt is designed for a long service life and provides a reliable solution for your needs.
V-BELT - 20592177 suitable for Volvo/Volvo Penta engines
Superior Quality of V-belt 20592177Discover our product, the V-belt with the comparison number 20592177, suitable for Volvo/Volvo Penta engines. This OEM replacement part belongs to the article group of Belt drive parts and protects your engines from premature wear. Weighing only 0.069 kg, this V-belt is specifically designed to ensure maximum efficiency in the operation of your engines.OEM Replacement Parts for ReliabilityThese OEM replacement parts are manufactured with the utmost care and are subject to strict internal controls to meet the requirements of Volvo/Volvo Penta engines. With our extensive experience as a provider of solution products, you can rely on our expertise to protect your investments and maximize the lifespan of your engines.
V-BELT - 20585207 suitable for Volvo/Volvo Penta engines
V-BELT with the comparison number 20585207 suitable for Volvo/Volvo Penta engines
V-BELT - 20580937 suitable for Volvo/Volvo Penta engines
V-belt with Comparison Number 20580937The V-belt with the comparison number 20580937 is an excellent OEM spare part, specifically manufactured for Volvo/Volvo Penta engines. Thanks to its precise manufacturing, this product impresses with ideal fit and durability. Weighing only 0.17 kg, this V-belt allows for efficient power transmission in the drive system.
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.
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.