Bosch parts - For marine, power generation and railway engines
As an official Bosch spare parts partner, we supply a comprehensive range for marine engines, stationary power plants and railway applications. Our portfolio includes tested components that meet the highest standards of performance, durability and precision fit.
With decades of experience in international trade, MOPA supports customers worldwide in the reliable procurement of genuine Bosch spare parts – fast, transparent and manufacturer-certified.
ANGLED STOP - 2421331028 suitable for Bosch engines
Reliable Angled Stop for High-Quality EnginesDiscover our product, the Angled Stop with the comparison number 2421331028. As an OEM replacement part, it offers the reliability and excellent quality you need for your applications. Weighing only 0.05 kg, this Angled Stop impresses not only with its lightness but also with its compatibility.
SHIM - 1420100649 suitable for Bosch engines
Precision Shim with Comparison Number 1420100649Discover our shim, the perfect OEM replacement part with the comparison number 1420100649. This component is suitable for MWM & Deutz engines and has been carefully designed to meet high standards of precision and reliability. Weighing only 0.001 kg, it combines lightness and robustness for stationary use.
SHIM - 1420100645 suitable for Bosch engines
Precise Shim: An Efficient SolutionDiscover the shim, an OEM replacement part that operates under the reference number 1420100645. This product solution meets the highest quality standards and ensures smooth operation of your engines. With a weight of 0.005 kg, it also allows for easy handling.Suitable for MWM & Deutz EnginesThe shim is designed to be compatible with MWM & Deutz engines, ensuring that your machines operate optimally. OEM replacement parts provide a precise fit, which is crucial for the longevity of your engines.
COMPRESSION SPRING - 1424617017 suitable for Bosch engines
Effective Compression Spring for Your EnginesDiscover our compression spring with the comparison number 1424617017, a perfect OEM spare part for your applications. This compression spring is carefully manufactured and suitable for MWM & Deutz engines. Weighing only 0.025 kg, this reliable product provides the ideal solution to optimize the performance of your diesel and gas engines in marine and stationary use.Reliability and Quality of OEM Spare PartsThe comparison number 1424617017 identifies this top-quality product, characterized by optimal workmanship. As an OEM spare part, this compression spring ensures that all mechanical components work together flawlessly. Rely on quality to maximize the lifespan of your machines and minimize operating costs.
GOVERNOR COVER - 1425627005 suitable for Bosch engines
Important Governor Cover for Engine ControlsDiscover our governor cover, a critical OEM replacement part that enhances the efficiency of your engines. This product with the comparison number 1425627005 ensures precise regulation and contributes to longevity. Weighing 0.522 kg, this governor cover is indispensable for reliable engine performance.
RECTIFIER - 1127320550 suitable for Bosch engines
Reliable Rectifier for Your ApplicationsOur rectifier with the comparison number 1127320550 is an essential OEM replacement part that offers optimal support for your motor applications. Weighing only 0.48 kg, this rectifier is characterized by its robust design. This product is ideally suited for marine and stationary use, providing performance you can rely on.
SET OF PARTS - 1127011083 suitable for Bosch engines
Optimal Set of Parts for Reliable Engine PerformanceDiscover our premium set of parts (comparison number: 1127011083), suitable for Deutz engines. This product from the category gaskets offers outstanding sealing and ensures the performance of your engines. Weighing only 0.06 kg, this set of parts is lightweight and user-friendly, ideal for any necessary repair or maintenance.Access to OEM Replacement Parts for Deutz EnginesOur products are always OEM replacement parts that provide you with excellent quality, as they are specifically manufactured to fit your applications. This set of parts, specifically designed for Deutz, ensures durability and reliability to achieve optimal results in marine and stationary applications.
COLUMN - 1125047005 suitable for Bosch engines
OEM Replacement Part Column for Outstanding Engines Discover our OEM replacement part – the Column with the comparison number 1125047005. This product is specifically designed for diesel-driven applications and offers an optimal solution for replacement parts suitable for engines from MWM & Deutz. Its robustness and durability ensure that your engines operate reliably and efficiently.
ROTOR/IMPELLER - 1124037001 suitable for Bosch engines
Motor Rotor/Impeller – Comparison Number 1124037001Discover the Motor Rotor/Impeller with the comparison number 1124037001, an essential product for the reliable maintenance of your engines. This OEM spare part is characterized by precise fit and is specifically designed for your requirements. You benefit from the highest precision that is typical for OEM spare parts.Qualitative Fit for MWM & Deutz EnginesThe Motor Rotor/Impeller is compatible with MWM & Deutz engines and meets the standards you expect from a quality-tested component. Weighing 6.4 kg, this spare part offers stability and reliability, which is particularly required in demanding marine and stationary applications.
GASKET - 0121015011 suitable for Bosch engines
Excellent Gasket for Your ApplicationsDiscover our gasket, which is an essential component for the efficiency of your engines. The comparison number 0121015011 allows for easy identification of this OEM replacement part. This product impresses with precision and contributes to the performance of your machines. Weighing only 0.001 kg, it is easy to handle and install.
STOP - 2427130068 suitable for Bosch engines
Optimal Damping with the Stop ProductDiscover our damping element, the product with the comparison number 2427130068. This OEM replacement part offers a perfect fit for your MWM & Deutz engines. Weighing only 0.18 kg, it impresses with its quality and integrates seamlessly into your existing engine technology. Rely on precision for smooth operation!
COMPRESSION SPRING - 1424611025 suitable for Bosch engines
Compression Spring: Reliable product with comparison number 1424611025Experience the exceptional compression spring with comparison number 1424611025, which offers you excellent performance for engines. This product belongs to the category of springs and is specifically designed to meet your needs for Deutz engines. With a weight of only 0.005 kg, it has established itself as the ideal solution in demanding environments.OEM replacement parts: Rely on strong performanceAs an OEM replacement part, the compression spring meets the high standards associated with the equipment manufacturer. You can be assured that this compression spring, which you will find under the comparison number 1424611025, offers quality and optimal functionality. Engines operate more efficiently when they are using the right replacement parts.
COMPRESSION SPRING - 1424618022 suitable for Bosch engines
Reliable Products for Your EngineDiscover the compression spring with the comparison number 1424618022, which offers excellent performance and stability. This OEM spare part belongs to the category of springs and is specifically manufactured to be suitable for MWM & Deutz engines. With a lightweight of only 0.005 kg, it helps maximize the efficiency and lifespan of your engine.
CYLINDER SCREW - 2912732242 suitable for Bosch engines
Cylinder screw suitable for MWM & Deutz engines Discover our cylinder screw with the comparison number 2912732242, specifically designed for precise application in your engines. This OEM spare part is essential for use in applications with MWM & Deutz engines and ensures that everything operates smoothly. Weighing only 0.01 kg, it allows for an effective and durable connection.Quality and origin of our spare parts At MOPA Motorparts, we stand for excellent quality. As a supplier of OEM spare parts, we offer you the assurance that our range meets the highest standards. This means that with our parts suitable for MWM & Deutz engines, you can ensure optimal fit and functionality.
CYLINDER SCREW - 2912742196 suitable for Bosch engines
Cylinder screw suitable for Deutz enginesDiscover the cylinder screw, an OEM replacement part suitable for Deutz engines, offering excellent quality. The comparison number 2912742196 ensures that you receive a reliable product for your engines. Weighing only 0.005 kg, the cylinder screw is both robust and lightweight, making handling straightforward.
GOVERNOR COVER - 1425620331 suitable for Bosch engines
Governor Cover for Reliable Engine ControlsThe governor cover with the comparison number 1425620331 is an essential component specifically designed to ensure flawless control of engines. This OEM replacement part impresses with precision and is carefully crafted to meet the highest standards. Weighing 1.1 kg, it provides ideal characteristics for engines that must meet the most demanding requirements.Perfect Performance for MWM & Deutz EnginesThis governor cover is suitable for MWM & Deutz engines and ensures that all functions of your machines operate smoothly. The use of the best materials provides a durable solution specifically tailored to the needs of MWM & Deutz engines. Take advantage of OEM replacement parts available in original equipment quality offered at competitive prices.
GOVERNOR HOUSING - 1425120095 suitable for Bosch engines
Independent Governor Housing – Product DescriptionDiscover the product Governor housing with the comparison number 1425120095, which is compatible and fits MWM & Deutz engines. This efficient replacement part will optimally support your Engine controls and ensures smooth operation of your applications. Weighing 0.9 kg, it is also easy to handle.
UNIVERSAL JOINT - 1422130014 suitable for Bosch engines
Reliable Solution for EnginesThe universal joint with the reference number 1422130014 is an essential OEM replacement part that provides functionality for engines. Thanks to its high-quality construction, it facilitates the connection in various lines and pipes. Weighing only 0.03 kg, the product impresses with its efficient use in diesel and gas engines.Suitable for MWM & Deutz EnginesThis replacement part is suitable for MWM & Deutz engines. By using OEM replacement parts, the universal joint ensures a precise installation and functionality without compromise. The careful craftsmanship significantly enhances the durability and performance of your machines.
GEARBOX - 2006209423 suitable for Bosch engines
Gearbox for Your ApplicationsDiscover our outstanding gearbox, comparison number 2006209423, specifically designed to meet the highest demands. This product is suitable for MWM & Deutz engines and belongs to the important product group "Gears and toothed wheels". Weighing only 0.69 kg, it offers the perfect combination of efficiency and performance that is essential for marine and stationary applications.Quality from OEM Spare PartsOur gearbox is an OEM spare part, meaning it comes from the original equipment manufacturer. Compared to aftermarket products, our spare part offers significant advantages in terms of workmanship and durability. Our customers can rely on our OEM spare parts to meet necessary standards to ensure optimal function of their MWM & Deutz engines.
SUPPRESSION CAPACITOR - 0290800058 suitable for Bosch engines
Suppression Capacitor: Your Solution for EnginesDiscover the top-quality Suppression Capacitor identified by the comparison number 0290800058. This OEM replacement part has proven essential for maintaining engines that require stable energy sources. Weighing only 0.02 kg, this Suppression Capacitor offers easy handling without compromising performance.Specifically Suitable for MWM & Deutz EnginesThe Suppression Capacitor is specially designed for engines compatible with manufacturers MWM & Deutz. This Suppression Capacitor adheres to OEM standards and ensures reliable functionality, which is particularly important in demanding applications.
COOLER - 2125715900 suitable for Bosch engines
Cooler: Reliable Performance for Your ApplicationExperience the Cooler with the reference number 2125715900, the ideal component for applications that demand the highest performance standards. This product belongs to the item group Gaskets and is suitable for MWM & Deutz engines. With a weight of only 0.35 kg, the cooler is extremely functional and ensures optimal cooling performance.
CONNECTION - 2121390916 suitable for Bosch engines
Category and Characteristics of the ConnectionLearn more about our Connection OEM replacement part with the reference number 2121390916. This product has been carefully developed to provide you with top-notch quality for your engines. The Connection is suitable for MWM & Deutz engines and is specifically designed for the series 331 and the engine type 12V331TC92. With exact dimensions of 18.5 cm in length and width and a height of 8.5 cm, the product weighs 0.688 kg, making it ideal for professional applications.Reliability with MWM & Deutz EnginesOur Connection ensures that your machines can operate with confidence and efficiency. It is a technically advanced OEM replacement part made to fit MWM & Deutz engines. With sophisticated processing, it offers particularly good Bearing conditions and meets the high standards demanded by the industry. Rely on this Connection to optimize the performance of your engines.
DIODE - 0270100117 suitable for Bosch engines
An indispensable product: Diode with comparison number 0270100117Discover the Diode with comparison number 0270100117 – a relevant product, specifically optimized for demanding applications. This Diode is an outstanding OEM spare part within the category of Lines and pipes. With its exceptional features, it is suitable for MWM & Deutz engines, ensuring reliable performance during maintenance and repairs.
CARBON BRUSHES - 2127014007 suitable for Bosch engines
Carbon Brushes Set (Comparison Number 2127014007)The carbon brushes set with the comparison number 2127014007 is the ideal replacement part to optimize the performance of your engines. This product is specifically designed to function in machines suitable for MWM & Deutz engines. The careful manufacturing of this replacement part ensures precise fit and meets the demand for top-quality replacements.Suitable for MWM & Deutz EnginesThis carbon brushes set 2127014007 is compatible with the series 331 and 396 as well as the specific engine types 12V331TC92 and 12V396TE84. Due to the excellent quality of this replacement part, the flow of electricity is efficiently optimized, contributing to the longevity of your engines. Trust the comprehensive internal controls that underpin each delivery to ensure you receive a product of the highest possible value.
Bosch quality in every part
Bosch engine parts and Bosch motor parts stand for the highest precision and technical innovation worldwide. Designed for reliable use in complex industrial and drive systems, they are manufactured under strict quality standards – ideal for the tough demands of the marine, railway and energy sectors.
As an officially authorized Bosch dealer, MOPA supplies only genuine Bosch parts and Bosch motor spares – directly from the Bosch network, with manufacturer certification, original packaging, serial numbers and full traceability.
From diesel fuel injection systems and fuel pumps to sensors, control units and complete kits: our Bosch diesel engine components deliver consistent performance in critical applications and fully comply with current manufacturer specifications.
Our customers rely on these solutions for:
- Compliance with emission and exhaust regulations in regulated markets
- Efficient fuel supply and precise combustion control with Bosch diesel injection technology
- Reliable continuous operation under extreme conditions
- Higher system availability and reduced lifecycle costs
With genuine Bosch engine parts, you secure uptime, performance and long-term planning reliability for your systems.
Process reliability in the online shop – from part number to delivery
Why order Bosch spares from MOPA online?
With the MOPA online shop, sourcing Bosch spare parts has never been easier. As a verified Bosch dealer, we guarantee accurate product data, traceable serial numbers and reliable delivery dates.
At any time, you can download offers directly from the shopping cart as PDF file. And should you have any questions, our expert advisor team is ready to help – while the ordering process itself remains fully digital and self-service, 24/7.
Your order step by step
- Enter part number: Find the required Bosch part or Bosch diesel engine component using the search function.
- Add to cart: Select quantity and add to cart.
- Log in or register: Existing customers log in, new customers register quickly and easily.
- Generate an offer: If needed, create an individual PDF offer directly from the cart – perfect for internal approvals.
- Order & pay: Payment options include prepayment, Mastercard, American Express (AMEX) or Visa.
- Receive confirmation: The order confirmation is sent immediately by email.
- Track status: In your customer account, access the current order status and all previous orders at any time.
- Express delivery: Worldwide shipping via DHL Express – with robust special packaging available on request.

Your benefits at a glance
Ordering via the MOPA online shop is not only convenient but also transparent and secure. Every step – from search to order to delivery – remains traceable for you at all times. This way, you keep full control over your Bosch spare parts supply and can focus on what matters most: the smooth operation of your engines.
- Order around the clock: self-service, available 24/7
- Full process transparency: offers, order status, history and documents in one place
- Planning reliability: real-time delivery dates and shipment tracking
- Speed: DHL Express for time-critical Bosch motor spares
Your next step with MOPA
Today, Bosch spare parts procurement must be simple, fast and secure – and this is exactly what the MOPA online shop offers. You always maintain full visibility of your orders, reduce administrative effort and gain valuable time for your core business.
We see ourselves not just as a supplier, but as a long-term Bosch dealer and trusted partner for shipyards, energy providers and railway operators worldwide. Our goal: a supply chain that remains reliable even in critical situations.
For more than 130 years, Bosch has stood for engineering excellence, precision and technical innovation. Its systems and components are in use worldwide – from Bosch marine propulsion to power plants and railway applications – and have proven themselves in the toughest operating environments. With genuine Bosch diesel engine parts, you secure not just replacements, but the same quality as in original equipment.
Looking for a Bosch dealer near me?
MOPA is your global partner for Bosch spare parts. Whether you operate marine engines, diesel generators or railway systems, our online shop gives you direct access to the Bosch parts you need – wherever you are located.