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Pump parts – precision components for engine systems

Pump parts are essential components that ensure the reliable function of fuel, oil, coolant and water pumps in engine systems. Whether used in industrial machinery or marine applications, high-quality pump parts are critical for maintaining flow, pressure and sealing. In engines where efficiency and durability matter, every component within a motor pump or marine pump must perform with precision.

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FUEL SUPPLY PUMP - FPKS22AD23-2 suitable for Bosch engines

FUEL SUPPLY PUMP - FPKS22AD23-2 suitable for Bosch engines

Efficient Fuel Supply Pump in DetailDiscover the fuel supply pump with the comparison number FPKS22AD23-2, specifically designed for use in engines. This product belongs to the category of pumps, parts and accessories and ensures precise fuel supply. The fuel supply pump significantly enhances performance and improves the lifespan of your engines.

SUPPLY PUMP - FPAH3-2 suitable for Bosch engines

SUPPLY PUMP - FPAH3-2 suitable for Bosch engines

Boost Efficiency with the FPAH3-2Discover the Supply pump with the comparison number FPAH3-2 – an essential OEM spare part for your machines. This meticulously designed product plays a crucial role in ensuring the functionality and efficiency of your engines. Weighing 0.177 kg with compact dimensions of 6.6 cm in length, 6.6 cm in width, and 10.2 cm in height, it is easy to install and fits a variety of applications.

FUEL INJECTION PUMP - 0400278010 suitable for Bosch engines

FUEL INJECTION PUMP - 0400278010 suitable for Bosch engines

Reliable Fuel Injection Pump for Your Application NeedsDiscover our fuel injection pump with the reference number 0400278010, which provides precise solutions for your requirements in the field of engines. This pump is an OEM replacement part designed to fit MWM & Deutz engines. Weighing 12.24 kg, it offers the necessary stability and durability for maritime as well as stationary use.Compatibility for MWM & Deutz EnginesThe fuel injection pump you find here is ideally suited for MWM & Deutz and meets the high demands of professional B2B customers. Thanks to precise manufacturing, it meets efficiency standards and enhances the performance of your engines. Rely on our OEM replacement parts that have been developed with care and expertise.

FUEL INJECTION PUMP - 0400276047 suitable for Bosch engines

FUEL INJECTION PUMP - 0400276047 suitable for Bosch engines

Premium Fuel Injection Pump - Comparison Number 0400276047Discover our fuel injection pump, which is listed under the comparison number 0400276047. This product in the category Pumps, parts and accessories is specifically designed to seamlessly integrate with engines of demanding applications. Of course, this is an OEM replacement part that stands for high reliability.Reliable Performance for MWM & Deutz EnginesThe fuel injection pump is constructed to fit MWM & Deutz engines, delivering excellent performance and efficiency. Weighing 10.7 kg, this OEM replacement part offers robustness and precision that you can rely on – even under challenging conditions.

FUEL INJECTION PUMP - 0400640006 suitable for Bosch engines

FUEL INJECTION PUMP - 0400640006 suitable for Bosch engines

Premium Fuel Injection Pump at Excellent PricesDiscover our fuel injection pump, which is designated with the comparison number 0400640006. This product from the category Pumps, parts and accessories impresses with its thoughtful design and perfect integration into engines. It is the ideal replacement part, suitable for MWM & Deutz engines.Quality from Proven ManufacturingThis fuel injection pump ensures optimal fuel supply, suitable for MWM & Deutz engines. Thanks to its design, which adheres to OEM standards, our product offers durability and reliability that you need for daily operations. Weighing 23.5 kg, the fuel injection pump brings stability and efficiency to your engines.

FUEL PUMP - FPESB5RC25-24-3 suitable for Bosch engines

FUEL PUMP - FPESB5RC25-24-3 suitable for Bosch engines

Fuel pump for reliable engine performanceThe fuel pump with the comparison number FPESB5RC25-24-3 is an essential spare part for diesel and gas engines. Weighing 2.1 kg, this product impresses with its reliable performance and robustness. Engine drive component efficiency is based on quality—and our OEM spare parts form the foundation of excellent engine performance.

FUEL INJECTION PUMP - 0400246001 suitable for Bosch engines

FUEL INJECTION PUMP - 0400246001 suitable for Bosch engines

Fuel Injection Pump Model 0400246001 – Your SolutionThe fuel injection pump with the comparison number 0400246001 is an essential component for anyone who values quality and performance. This OEM spare part is specifically designed to provide optimal functionality for MWM & Deutz engines. Weighing 11.8 kg, this product offers not only solid robustness but also maximum efficiency.Reliability through Proven OEM Spare PartsThis product is not just another spare part; it is the exclusive fuel injection pump you need for your MWM & Deutz engines. By using these reliable parts, the maintenance-free operation of your machinery is ensured, optimizing its performance. The selection of high-quality materials fosters a durable application, making the product especially suitable for industrial use.

FUEL INJECTION PUMP - 0400248025 suitable for Bosch engines

FUEL INJECTION PUMP - 0400248025 suitable for Bosch engines

Efficient Fuel Injection Pump with Comparison Number 0400248025Discover our Fuel Injection Pump with the comparison number 0400248025, an essential OEM spare part designed to meet the highest standards. This Fuel Injection Pump combines precision and efficiency, providing you with what you need to optimize the performance of your machines. With optimal functionality, this product is ideal for meeting the requirements of suitable for MWM & Deutz engines.Optimal Fit for Your RequirementsThis OEM spare part is precisely tailored to ensure flawless operation. You will benefit from a product that has been specifically developed to be suitable for MWM & Deutz engines. This Fuel Injection Pump allows for easy installation and reliable performance in everyday use.

WATER PUMP SHAFT - 358/137/4 suitable for MWM & Deutz engines

WATER PUMP SHAFT - 358/137/4 suitable for MWM & Deutz engines

Essential: Water pump shaft with comparison number 358/137/4Our water pump shaft with the comparison number 358/137/4 is the ideal product for all those who expect optimal performance from their engines. The versatile replacement part is suitable for MWM & Deutz engines and offers a perfect fit as well as reliability. With a weight of 1.387 kg, this component is lightweight yet remarkably robust, capable of withstanding the highest demands.

PUMP HOUSING - 358/114/3 suitable for MWM & Deutz engines

PUMP HOUSING - 358/114/3 suitable for MWM & Deutz engines

Robust Pump Housing for Your ApplicationDiscover our pump housing with the comparison number 358/114/3, designed to be compatible with MWM & Deutz engines. Positioned in the product category "Pumps, parts and accessories," this product represents OEM replacement parts of excellent quality. Weighing 23 kg, this pump housing is ideal for demanding applications in marine and stationary use.Perfect Compatibility for MWM & DeutzThe pump housing is carefully manufactured to ensure an optimal fit. It is suitable for MWM & Deutz and helps you secure the performance and reliability of your engines. Rely on OEM replacement parts that systematically optimize your operations.

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COOLANT PUMP - 02937771 suitable for Deutz engines

COOLANT PUMP - 02937771 suitable for Deutz engines

COOLANT PUMP with the comparison number 02937771 suitable for Deutz engines

Sale price: €406.87Regular price:€452.08(10% saved)
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COOLANT PUMP - 02937456 suitable for Deutz engines

COOLANT PUMP - 02937456 suitable for Deutz engines

Robust Coolant Pump with Comparison Number 02937456Experience the quality of the coolant pump with the comparison number 02937456, a top-tier OEM replacement part that has been carefully manufactured. This replacement part is perfectly suited to optimize the performance of your engine. The coolant pump weighs 1.685 kg and provides the durability you need for your applications.Suitable for Deutz EnginesThis coolant pump is designed to be suitable for Deutz engines and offers all the relevant features required for maximum efficiency. With its OEM standard, you can be assured of receiving a reliable OEM replacement part that meets the industry's stringent requirements. Rely on our experience in providing effective replacement parts.

Sale price: €193.05Regular price:€214.50(10% saved)
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SUPPLY PUMP - 0440008985 suitable for Bosch engines

SUPPLY PUMP - 0440008985 suitable for Bosch engines

Enhance Performance with Our Supply PumpDiscover our supply pump, designed for Deutz engines and marked with the reference number 0440008985. This product belongs to the category of pumps, parts and accessories. The combination of precise craftsmanship and excellent fit ensures a long lifespan and optimal performance in your engine system.Powerful and Compact for Various ApplicationsThe supply pump weighs 1.138 kg and measures 11.5 cm in length, 11.5 cm in width, and 9.3 cm in height. These compact dimensions facilitate the integration of the pump into your machines compatible with Deutz engines, ensuring smooth operation. This allows you to make the most of the full individual performance of your engines.

Sale price: €298.35Regular price:€331.50(10% saved)
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SUPPLY PUMP - 0440008982 suitable for Bosch engines

SUPPLY PUMP - 0440008982 suitable for Bosch engines

SUPPLY PUMP with the comparison number 0440008982 suitable for Bosch engines

Sale price: €104.13Regular price:€115.70(10% saved)
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FUEL INJECTION PUMP - 0400864051 suitable for Bosch engines

FUEL INJECTION PUMP - 0400864051 suitable for Bosch engines

Robust Fuel Injection Pump for Your Needs Discover our fuel injection pump, which is listed under the comparison number 0400864051. This product is carefully crafted and provides you with the reliability expected from engines. Weighing 10.2 kg, this fuel injection pump fits perfectly into any preparation for MWM & Deutz engines and ensures optimal performance.Specialist Partner for OEM Spare Parts The product is suitable for engines from manufacturers MWM & Deutz and targets companies in the B2B sector. Our OEM spare parts meet the highest standards and ensure smooth operations. The commitment of our family-owned business in its second generation is reflected in each of our components.

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FUEL INJECTION PUMP - 0402690808 suitable for Bosch engines

FUEL INJECTION PUMP - 0402690808 suitable for Bosch engines

In-line Injection Pump for Reliable EnginesDiscover the In-line Injection Pump from MOPA Motorparts, an OEM replacement part specifically designed for your applications. With the reference number 0402690808, this product delivers the precision you expect in diesel and gas engines. As a premium component, it is compatible with MTU engines and ensures precise functionality.Precise Performance for Marine and Stationary EnginesThis In-line Injection Pump weighs 32 kg and provides consistent performance, suitable for various applications. Rely on the benefits of OEM replacement parts to optimally meet the specific requirements of your engines.

Sale price: €35,118.32Regular price:€39,020.36(10% saved)
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FUEL INJECTION PUMP - 0402640850 suitable for Bosch engines

FUEL INJECTION PUMP - 0402640850 suitable for Bosch engines

FUEL INJECTION PUMP with the comparison number 0402640850 suitable for Bosch engines

FUEL INJECTION PUMP - 0414002047 suitable for Bosch engines

FUEL INJECTION PUMP - 0414002047 suitable for Bosch engines

Reliable Fuel Injection Pump for EnginesDiscover the fuel injection pump suitable for MTU engines with the comparison number 0414002047. This OEM replacement part features selected precision and ensures optimal performance enhancement to maintain the efficiency of your diesel or gas engines. Trust in the quality of MOPA Motorparts.

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FUEL INJECTION PUMP - 0414943014 suitable for Bosch engines

FUEL INJECTION PUMP - 0414943014 suitable for Bosch engines

Fuel injection pump with comparison number 0414943014Discover our fuel injection pump with the comparison number 0414943014 — an essential OEM spare part for the efficient performance of your MTU engines. This pump is part of our product category "Pumps, parts and accessories" and ensures optimal fuel delivery through its precise construction. With a weight of 21.8 kg and dimensions of 47 cm in length and width and 19 cm in height, this product offers stability and robustness under various operating conditions.Optimal Efficiency for Your EngineThe fuel injection pump has a significant impact on the efficiency of your engines. It ensures optimal combustion, leading to improved performance. These OEM spare parts are specifically designed to fit MTU engines, allowing you to rely on the valuable characteristics and durability of your engine.

Sale price: €8,775.00Regular price:€9,750.00(10% saved)
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PUMPING ELEMENT - 0986445103 suitable for Bosch engines

PUMPING ELEMENT - 0986445103 suitable for Bosch engines

Effective Spare Part for Optimal Engine PerformanceDiscover our plug-in pump with comparison number 0986445103, specifically designed for marine and stationary applications. This plug-in pump belongs to the article group of holders, plates and flanges, offering precise stability with a weight of 2.45 kg.Suitable for MTU EnginesThe plug-in pump is an essential OEM spare part, perfectly suited for MTU engines. Thanks to excellent manufacturing, this product is aimed at professionals who value consistent material quality in their use and want to tackle challenges in professional environments.

FUEL INJECTION PUMP - 0402716805 suitable for Bosch engines

FUEL INJECTION PUMP - 0402716805 suitable for Bosch engines

Fuel Injection Pump for Maximum PerformanceDiscover the fuel injection pump with the comparison number 0402716805, suitable for MTU engines. This product belongs to the category "Pumps, parts and accessories" and offers reliability in marine and stationary applications.

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FUEL INJECTION PUMP - 0406008242 suitable for Bosch engines

FUEL INJECTION PUMP - 0406008242 suitable for Bosch engines

Precision and Performance: The Fuel Injection Pump Discover our Fuel Injection Pump, compatible with MTU engines of series 331, with the comparison number 0406008242. This outstanding product ensures precise fuel delivery and optimizes operational efficiency. As an essential component, it allows your engines to unleash their maximum performance.

Sale price: €61,611.23Regular price:€68,456.92(10% saved)
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FUEL INJECTION PUMP - 0406008239 suitable for Bosch engines

FUEL INJECTION PUMP - 0406008239 suitable for Bosch engines

Optimal Performance with the Fuel Injection Pump Discover our product, the Fuel Injection Pump with the comparison number 0406008239. This OEM replacement part offers reliable performance in operating resources and impresses with a precise design tailored to the specific requirements of modern engines. The Fuel Injection Pump is essential in numerous applications and demonstrates outstanding quality that withstands demands.Suitable for MTU Engines of Series 331 This robust component is suitable for MTU engines and has been specifically developed for the 331 series. The substantial weight of 39.07 kg speaks for the durability and robustness of our products. Suitable for the engine type 12V331TC92, the Fuel Injection Pump is the ideal choice to ensure optimal injection and thus superior engine performance.

Sale price: €37,440.00Regular price:€41,600.00(10% saved)
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FUEL INJECTION PUMP - 0406000219 suitable for Bosch engines

FUEL INJECTION PUMP - 0406000219 suitable for Bosch engines

Optimal Fuel Injection System for Performance Enhancement The fuel injection pump with the comparison number 0406000219 is a powerful OEM replacement part designed for specific requirements. It is suitable for MTU engines of the series 331 and the engine type 12V331TC92. This product ensures that your engine operates reliably and effectively. The excellent quality of the product contributes to the optimal performance of your engines and provides a solid foundation for decades of use.

Sale price: €105,101.52Regular price:€116,779.47(10% saved)
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Function and benefits

Engine pumps are responsible for circulating fluids necessary for cooling, lubrication and combustion processes. Their internal components – from impellers and seals to shafts and housings – must withstand heat, vibration and pressure fluctuations. Key benefits of quality pump parts include:

  • Consistent fluid delivery under all operating conditions
  • Extended service life through high wear resistance
  • Minimized downtime through precise fit and OEM compatibility

In marine pumps, corrosion resistance and compact, serviceable designs are especially important due to the harsh operating environment at sea.

Types and applications

Pump parts are used in various systems such as fuel injection pumps, oil pumps, seawater pumps, and freshwater cooling systems. Depending on the system, parts may include:

  • Impellers and rotors
  • Mechanical seals and O-rings
  • Bearings, shafts and gaskets

Whether in an engine pump or motor pump, the precision and durability of internal components determine flow stability and long-term performance. We supply components suitable for MTU, Deutz, MAN, Volvo Penta and MWM engines – from stock and in OEM-level quality.

Materials and reliability

Modern pump parts are made from wear-resistant metals, stainless steel, ceramics and high-performance elastomers. For marine pumps, anti-corrosion coatings or non-metallic impellers are often used to reduce the effects of saltwater exposure. Each part must meet tight tolerances and be resistant to cavitation and thermal cycling.

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

FAQ

What are pump parts used for?
Pump parts form the internal elements of a pump, enabling fluid transfer in systems like cooling, lubrication and fuel delivery. They include impellers, seals, shafts and housings, all essential to pump performance and reliability.

Can marine pump parts be replaced individually?
Yes. Most marine pump components such as impellers, seals or bearings can be replaced separately during maintenance or overhaul. This allows cost-effective servicing without replacing the entire pump unit.

What’s the difference between an engine pump and a motor pump?
An engine pump is typically driven by a combustion engine, while a motor pump is powered by an electric motor. Both serve similar functions but are optimized for different applications and energy sources.

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