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.
BEARING - 2105825018 suitable for Bosch engines
Bearings with comparison number 2105825018Discover our bearing with comparison number 2105825018, which is optimally suited for applications in the industry and maritime sectors. This spare part is made from high-quality materials that ensure durability and efficiency, actively supporting your engines.Suitable for MWM & Deutz EnginesThis bearing is suitable for applications in engines that are compatible with MWM & Deutz engines. Weighing only 0.562 kg, this component combines lightness and robustness while meeting the strict requirements of the market. Rely on the quality of these spare parts, which are recognized in the industry.
BEARING - 2105825015 suitable for Bosch engines
Precision Bearing with Comparison Number 2105825015 Discover the bearing with the comparison number 2105825015, a meticulously crafted component that ensures optimal performance for your engines. This OEM replacement part is lightweight, weighing 0.62 kg, making it an ideal choice for users in the marine and stationary sectors.
DRIVE BEARING - 2105824100 suitable for Bosch engines
Reliable Drive Bearing with Comparison Number 2105824100 Our drive bearing with the comparison number 2105824100 is the solution to optimize the performance of your engines. The OEM replacement part is exactly what you need to get your machine operational. Weighing only 0.74 kg, the drive bearing is highly efficient and durable.Drive Bearing Suitable for MWM & Deutz Engines This product from MOPA Motorparts is suitable for MWM & Deutz engines. The appropriate fit ensures that your engine meets the essential requirements in marine and stationary applications without any issues. Trust in the quality that OEM replacement parts provide.
COVER - 2105702000 suitable for Bosch engines
Reliable Product Cover Suitable for MWM & DeutzDiscover our product, the cover (comparison number: 2105702000), suitable for MWM & Deutz engines. This OEM spare part offers optimal protection for critical engine components. Our OEM spare parts meet the highest quality standards and are characterized by durability, so you can rely on powerful performance in various applications.Functionality and Fit in DetailThanks to its precise fit, the cover is specially designed for MWM & Deutz engines, ensuring optimal operation in your system technology. Weighing only 0.101 kg, this product is handy and efficient to use. The cover is ideally suited for the requirements in different application areas and ensures smooth functionality.
HOUSING - 2105101043 suitable for Bosch engines
Housing: Your OEM Replacement Part for Reliable EnginesDiscover our housing (comparison number: 2105101043), the OEM replacement part specifically designed for MWM & Deutz engines. Weighing only 0.222 kg, this product offers excellent quality and durability. Ideal for industrial use, this housing ensures that your engines operate efficiently and achieve a long service life.Suitable for MWM & Deutz EnginesOur housing is suitable for MWM & Deutz and belongs to the article group "Other." Thanks to its precise design, it is the perfect choice if you are looking for reliable OEM replacement parts. The comparison number 2105101043 helps you quickly identify and order the right replacement part, ensuring that your machines remain operational even in challenging environments.
HOUSING - 2105101042 suitable for Bosch engines
Excellent Housing: Comparison Number 2105101042The housing with the comparison number 2105101042 is an important OEM spare part that is perfectly suited to optimally support engines compatible with MWM & Deutz. This product enhances the functionality of your engines and offers excellent fit precision.
YOKE/RETAINER - 2104682001 suitable for Bosch engines
OEM Spare Parts for Top-Notch Engine PerformanceDiscover the product Yoke/retainer with the comparison number 2104682001, specifically designed to meet the demands of modern Coolers. Weighing only 0.005 kg, this OEM spare part is robust yet lightweight. It delivers the performance you expect from an OEM spare part.
SPRING - WSF658-1X suitable for Bosch engines
Reliable Spring for MWM & Deutz EnginesDiscover our OEM spare part, the Spring with the comparison number WSF658-1X. This essential product is specifically designed for the precise functionality of your engines. The Spring, an essential component, ensures that your machines can operate optimally – whether in maritime applications or stationary use.
HELICAL SPRING - 2104652001 suitable for Bosch engines
Efficient Replacement: Helical Spring for High-Performance EnginesThe helical spring with the comparison number 2104652001 is an essential OEM replacement part, suitable for MWM & Deutz engines. With its precise design and the highest manufacturing standards, this helical spring ensures that your engine operates efficiently and achieves optimal performance values. It belongs to the category of springs, which is crucial for the long-term operation of engines.
MATING PART - 2104490060 suitable for Bosch engines
Reliable Mating Part with Comparison Number 2104490060Discover our reliable mating part with the comparison number 2104490060, which is ideal for your needs. This product belongs to the category of housings, covers and closures and offers an excellent solution for use in various applications around engines. Weighing only 0.119 kg, the mating part is lightweight and characterized by its robustness.Suitable for MWM & Deutz EnginesOur mating part is suitable for MWM & Deutz engines and allows for easy and precise integration into your systems. As it qualifies as an OEM replacement part, you can be assured that the component meets all the stringent standards set by the manufacturers. Rely on the reliability and quality that this product provides.
COAL - WSK38E5Z suitable for Bosch engines
Mammoth Task: WSK38E5Z Coal for EfficiencyDiscover our OEM spare part with the comparison number WSK38E5Z, a specific coal that is specially suited for pumps, parts and accessories. Weighing only 0.009 kg, this product optimizes the performance of the engines. Our range includes quality parts suitable for MWM & Deutz engines that support the flawless operation of your system.Precision that ImpressesThe spare part WSK38E5Z offers a precise fit and high efficiency, making it the best choice for various applications. This product is developed specifically for MWM & Deutz engines and undergoes strict internal controls to ensure high-quality standards.
COAL - WSK38L2Z suitable for Bosch engines
Quality of the Product: Comparison Number WSK38L2Z Discover our product, the Coal with comparison number WSK38L2Z, manufactured as an OEM replacement part. This Coal is specifically designed for MWM & Deutz engines. Rely on the structure and function that you can only get from OEM suppliers!
CARBON BRUSH - 2104320074 suitable for Bosch engines
Efficient Spare Part: Comparison Number 2104320074Discover our top-quality product, the carbon brush with the comparison number 2104320074. This essential OEM spare part ensures the optimal functionality of your MWM & Deutz engines. As a specialist, we focus on quality and longevity to reduce downtime. Every component meets the high standards of OEM spare parts.Compact and Compatible for MWM & Deutz EnginesOur carbon brush is a practical spare part specifically designed for MWM & Deutz engines. Weighing only 0.015 kg, this product offers easy installation and impresses with its robust properties. The thoughtful design ensures excellent performance, allowing your engines to operate efficiently.
COAL - 2104320073 suitable for Bosch engines
Premium Coal with Comparison Number 2104320073 Discover the coal with the comparison number 2104320073. This product is among the valuable OEM spare parts developed specifically to optimize the performance of engines. With a practical weight of just 0.009 kg, this spare part is both efficient and easy to handle.Reliability for MWM & Deutz Engines The coal is designed as an essential component suitable for MWM & Deutz engines. Its installation ensures that these engines operate reliably, which is essential in various applications in the industry. Trust our OEM spare parts to secure the functionality of your machines.
COAL - WSK34L1Z suitable for Bosch engines
Professional Coal (Comparison Number WSK34L1Z)The coal with the comparison number WSK34L1Z is a significant OEM replacement part specifically designed for the requirements in marine and industrial applications. This product from the category "Lines and pipes" impresses with precision and reliability, which are essential for the efficiency of engines.Suitable for MWM & Deutz EnginesOur coal is suitable for MWM & Deutz engines and is characterized by excellent fit accuracy. Weighing only 0.02 kg, this OEM replacement part can be easily integrated into existing systems. The quality of our product ensures that the engines can operate at maximum performance.
COIL - 2104107203 suitable for Bosch engines
Reliable Coil with Comparison Number 2104107203Experience the quality of our coil with the comparison number 2104107203. This product belongs to the category of electric components and switches. Our coil ensures reliable performance and efficiency in your MWM & Deutz engines. Trust in products designed for the challenges of marine and stationary applications.Perfect Fit for Your EnginesThe OEM replacement part impresses with precision and is suitable for MWM & Deutz, ensuring smooth operation of your engine systems. Weighing 1.06 kg, this OEM replacement part is both robust and handy, ideal for a variety of applications in the industrial sector.
COIL - 2104107202 suitable for Bosch engines
Powerful Coil for Reliable Applications Discover our powerful product, the coil with the comparison number 2104107202. This OEM replacement part impresses with its quality and durability and is an essential companion for your applications in marine and stationary technology. To ensure the highest standards, we offer only product-specific solutions for engines.Comparison Number 2104107202: Your Key to Efficiency With the comparison number 2104107202, the product has the accuracy you need for your compatible MWM & Deutz engines. It is crucial to rely on precise OEM replacement parts to support the reliability of your machines. The excellent design of the coil significantly contributes to the optimal functionality of your engines.
COIL - 2104107201 suitable for Bosch engines
Premium Coil for EnginesDiscover the high-quality OEM replacement part, the coil with the comparison number 2104107201. This product delivers excellent performance and is essential for the electronic functionality of your engines. As part of our group of electric components and switches, it offers effectiveness and durability.
COIL - 2104107200 suitable for Bosch engines
Coil for Reliable Engine PerformanceDiscover our coil (comparison number: 2104107200), an attractive product designed to keep your MWM & Deutz engines in top condition. This electric component ensures flawless performance, allowing you to rely on smooth operation.
WINDING - LJWC2E44Z suitable for Bosch engines
Optimal Performance with the ProductDiscover the Winding with the comparison number LJWC2E44Z, an essential product that keeps your engines in perfect condition. This Engine drive component is specifically designed to provide powerful functions for engines suitable for MWM & Deutz. Through innovative technologies, we ensure long-lasting performance that can offer you maximum operation.Certified Quality: Comparison Number LJWC2E44ZOur OEM spare parts, such as the Winding with the comparison number LJWC2E44Z, undergo strict internal controls to ensure the highest quality. Each of these products is carefully tested to meet high standards. If you are looking for a precise component, MOPA Motorparts has the right offer to optimally support the performance of your engines.
WINDING - LJWC2E43Z suitable for Bosch engines
Winding – Overview and Comparison Number LJWC2E43ZDiscover the winding with the comparison number LJWC2E43Z, a top-quality OEM replacement part for your engines. This product is specifically designed for use in diesel engines and meets all mechanical requirements. Weighing 0.65 kg, the winding offers a solid solution for your maintenance needs.Optimal Fit and UseThis winding is suitable for MWM & Deutz engines and helps you achieve smooth engine performance. It is important to use only parts that meet the highest standards to maximize the efficiency of your applications. Trust in the performance of this winding, crafted from durable materials.
WINDING - 2104106119 suitable for Bosch engines
Reliable Winding for Engine ApplicationsDiscover our innovative winding with the comparison number 2104106119 – an outstanding OEM spare part specifically designed to work perfectly in a variety of applications for engines. The winding is an essential product that provides you with high performance reliability and long operational times.Suitable for MWM & Deutz EnginesThis OEM spare part is perfectly tuned and therefore suitable for MWM & Deutz engines. With this technical solution, the winding contributes to stable functionality. Weighing only 0.69 kg, the winding can be easily integrated and is ideal for applications in the marine and stationary sector.
WINDING - LJWC2L27Z suitable for Bosch engines
First-Class Winding with Comparison Number LJWC2L27ZDiscover our first-class product: the winding with comparison number LJWC2L27Z. This winding is essential for reliable performance – suitable for MWM & Deutz engines. Weighing only 0.6 kg, it optimizes the efficiency and lifespan of your systems in various applications, whether in marine or stationary sectors.Suitable for MWM & Deutz EnginesThis OEM replacement part meets high-quality standards and ensures the reliability you expect from powerful engines. The comparison number LJWC2L27Z is key to its quality, and this winding is compatible with MWM & Deutz engines. Trust in the durability of our products to operate your engines efficiently.
WINDING - LJWC2L26Z suitable for Bosch engines
Premium Winding as OEM Replacement PartThe winding with the comparison number LJWC2L26Z is a top-quality OEM replacement part specifically designed for engines. Its lightweight of 0.62 kg and robust materials ensure that it performs well under demanding conditions. This product meets the highest standards and provides the quality you expect.
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.