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.
PLAIN WASHER - WMS552-35X suitable for Bosch engines
Excellent Plain Washer – Comparison Number WMS552-35XDiscover the plain washer with comparison number WMS552-35X, a recommended OEM replacement part. This precise plain washer is essential for the performance of your engines and fits optimally in various applications. Rely on selected materials that enable you long-term use.Suitable for the Best Manufacturers: MWM & DeutzThis product is reliable and specifically designed to serve as a replacement part for MWM & Deutz engines. This ensures smooth functionality of your machines and drives. Each OEM replacement part is based on strict production standards recognized in the industry.
PLAIN WASHER - 1230101608 suitable for Bosch engines
Suitable for MWM & Deutz EnginesDiscover the plain washer with the comparison number 1230101608, which is an excellent addition to your machine. This product impresses with its quality and durability, making it ideal for demanding applications in the field of engines. Weighing 0.01 kg, the plain washer is a remarkable choice for your requirements.Excellent Compatibility with MWM & DeutzOur plain washer is suitable for MWM & Deutz engines, ensuring proper functionality. As an OEM replacement part, it meets all the quality standards of the original equipment manufacturing industry, allowing you to rely on optimal performance and reliability. Trust in the tested design and robust construction that you need for your modern engine.
DRIVER/ACTUATOR - 1209999062 suitable for Bosch engines
Our Driver/Actuator for Your EnginesDiscover our OEM replacement part Driver/Actuator with the comparison number 1209999062, specifically designed for MWM & Deutz engines. This precisely manufactured component weighs only 0.07 kg and provides an essential solution for the Gears and toothed wheels sector.
DRIVER/ACTUATOR - 1206442035 suitable for Bosch engines
Robust and Reliable: Driver/Actuator for EnginesDiscover our premium OEM spare part, the driver/actuator with the comparison number 1206442035. This product belongs to the category Gears and toothed wheels and plays a central role in the functionality of engines. We offer reliable components for industrial systems and effectively designed applications while maintaining the highest standards.
DRIVER/ACTUATOR - 1206442011 suitable for Bosch engines
Robust Driver/Actuator with Comparison Number 1206442011Discover the driver/actuator with comparison number 1206442011 – an indispensable OEM spare part that meets the demands of your engines. We specifically designed this driver/actuator as a component suitable for MWM & Deutz engines to ensure optimal performance and functionality in your drive system. Weighing just 0.45 kg, our product is both lightweight and stable.Advantages of OEM Spare Parts: Excellent QualityWith the comparison number 1206442011, we offer you a product that meets the highest quality standards for the custom-made component. As an OEM spare part, the driver/actuator fits perfectly into your drive system and ensures maximum efficiency and reliability. Rely on authentic components and avoid uncertainties regarding quality and compatibility.
COUPLING HALF - ZKH24Z32Z suitable for Bosch engines
Reliability through the Comparison Number ZKH24Z32Z The product with the comparison number ZKH24Z32Z is a coupling half, which is an essential component for your applications. This OEM replacement part ensures optimal performance of engines and is perfectly suited for marine and stationary use. With a weight of 0.322 kg, this coupling half provides the stability and efficiency you need.
COUPLING HALF - 1206432015 suitable for Bosch engines
Robust Coupling Half for Demanding ApplicationsThe coupling half with the comparison number 1206432015 represents a qualitative OEM spare part that ensures excellent performance in diesel and gas engines. This product is specifically designed to meet the requirements of engines that are essential in challenging environments. Choose this component to increase the efficiency and reliability of your applications.
COUPLING HALF - 1206432003 suitable for Bosch engines
Coupling Half – Uncompromising QualityDiscover the coupling half with the comparison number 1206432003, a reliable product designed for Deutz engines. This OEM replacement part supports the performance and efficiency of your diesel or gas engine. You can rely on precise fit, making installation easier and keeping your engines operational.
COUPLING HALF - 1206430038 suitable for Bosch engines
Precise Coupling Half for Your EnginesDiscover the Coupling Half with the reference number 1206430038, a high-quality OEM spare part specifically developed for diesel and gas engines. Weighing only 0.127 kg, this product ensures a stable and reliable connection in engines. Whether in marine or stationary applications, this component meets the highest standards.Suitable for Deutz Engines – Your Optimal SolutionThis Coupling Half is suitable for Deutz engines. The precise processing and high quality standards ensure that this OEM spare part meets your needs. Trust in the specialization and long-standing expertise of our company.
COUPLING HALF - 1206430026 suitable for Bosch engines
Reliable Coupling Half for Your ApplicationsDiscover our coupling half (reference number: 1206430026), an essential OEM replacement part designed for optimal function and longevity. This coupling half is the ideal choice to ensure smooth operations in the necessary applications where high standards are the norm.Special Products for MWM & Deutz EnginesOur coupling half is compatible with MWM & Deutz engines, thus supporting the performance of your machines. Weighing only 0.54 kg, this OEM replacement part meets all requirements for demanding operational conditions. Rely on this component to optimize the efficiency of your system.
PROTECTING CAP - 1200500011 suitable for Bosch engines
Attractive Protecting Cap for Your EnginesDiscover our protecting cap, suitable for MWM & Deutz engines, with the comparison number 1200500011. This cap plays a crucial role in the area of lines and pipes. Weighing only 0.065 kg, this product offers an ideal solution for applications in marine and stationary engine technology. You benefit from a reliable component that has been carefully developed.Reliable Quality for LongevityOur protecting cap, comparison number 1200500011, represents an example of high-quality OEM spare parts. As an OEM spare part, it provides the required quality for your machines. Compared to conventional aftermarket products, our spare part is optimally tailored to the specific requirements of the manufacturer. This quality ensures that your engines can operate efficiently.
BUSH - 1200362000 suitable for Bosch engines
Precise Bush with Comparison Number 1200362000Discover the bush with comparison number 1200362000, an essential product for your MWM & Deutz engines. This bush is carefully manufactured as an OEM replacement part to meet specific requirements and ensure ideal functionality in your engines. Weighing only 0.12 kg, it is lightweight yet robust enough to meet the high demands of diesel and gas engine technology.Focus on OEM Replacement PartsOur bush is an optimal OEM replacement part, suitable for MWM & Deutz. Highest quality is our top priority. With these top-notch OEM replacement parts, you significantly enhance the performance of your engines. Rely on precisely matched parts to achieve peak performance and promote the longevity of your machines.
PLAIN WASHER - 1200102624 suitable for Bosch engines
Exclusive Plain Washer with Comparison Number 1200102624Discover our new product: the plain washer with comparison number 1200102624. This outstanding replacement part is specifically manufactured to meet the demands of engines used in maritime and stationary applications. The precise fit of this plain washer ensures optimal function, making it ideal for regular use.Product Details for Comparison Number 1200102624The product details include a weight of only 0.001 kg, making this component particularly lightweight. As an OEM replacement part, the plain washer is characterized by high quality and reliability. Thanks to the comparison number 1200102624, you can recognize it immediately and know that this is the right replacement part for your machines.
SHIM - 1200101640 suitable for Bosch engines
Effective Shim for Your EnginesDiscover the shim (comparison number: 1200101640), an effective replacement part specifically designed for engines compatible with MWM & Deutz. Weighing only 0.001 kg, this product provides excellent balance and contributes to the efficiency of your engines. The precise manufacturing ensures seamless integration into your existing engines.
SEALING PLATE - WPT85L3X suitable for Bosch engines
Sealing Plate – An Essential Product for Engine ApplicationsDiscover the sealing plate with the comparison number WPT85L3X – an indispensable product that provides you with first-class functionality. This OEM replacement part belongs to the category of gaskets and ensures optimal sealing. The sealing plate is particularly suitable and compatible with MWM & Deutz engines, making it a valuable addition for your needs.Reliability Through Thoughtful DevelopmentWith the sealing plate WPT85L3X, you can ensure that you are choosing an effective product specifically designed and suitable for MWM & Deutz engines. The use of OEM replacement parts ensures that the best possible performance is achieved. With a weight of only 0.01 kg, this sealing plate is both efficient and practical for daily use.
LOCKING STRIP - WSG512-7X suitable for Bosch engines
Convincing Locking Strip for High-Performance ApplicationsThe locking strip with the comparison number WSG512-7X is an essential OEM replacement part from the category of electric components and switches. This product is specifically designed to support the performance of engines at a professional level. The precise fit and quality make this locking strip a reliable choice for anyone needing maximum efficiency.
COMPRESSION SPRING - 1134652000 suitable for Bosch engines
Efficient Compression Spring for Your NeedsDiscover our product, the compression spring with the comparison number 1134652000. This OEM spare part is particularly suitable for your requirements and offers both safety and effectiveness. Weighing only 0.01 kg, this feather-light component is a true powerhouse that benefits your machines.
BENENNUNG PRUEFEN - KMPS2Z42Z suitable for Bosch engines
High-quality spare part for your machinesThe comparison number KMPS2Z42Z refers to an important OEM spare part that is crucial for the functionality of your engines. With this specific screw, you receive a product that meets the highest industry standards. Check the "Benennung pruefen" to ensure that you are using the appropriate product during the maintenance of your machines.
ARMATURE - KMAN5Z50Z suitable for Bosch engines
Premium Armature Suitable for MWM & Deutz EnginesExperience our armature with the comparison number KMAN5Z50Z. This product has been specially developed for use in numerous applications and offers an unparalleled level of reliability. As an essential spare part for fittings and armatures, this armature ensures its durability and consistent performance that you require for your MWM & Deutz engines.Optimal Features of the ArmatureWeighing 0.63 kg, this OEM replacement part combines lightness with robustness, making it ideal for the demanding conditions your engines face. This product is suitable for the seamless operation of your MWM & Deutz engines and ensures efficiency in stationary and marine applications.
RETAINING WASHER - KMMS11Z1X843 suitable for Bosch engines
Retaining washer with comparison number KMMS11Z1X843Step into the future of engine technology with the retaining washer. The comparison number KMMS11Z1X843 designates this essential product that perfectly fits your needs. This retaining washer belongs to the category of washers and provides a crucial contribution to the stability of your engines. Weighing only 0.01 kg, it is lightweight and user-friendly, without compromising on performance.
DIODE - 1127320025 suitable for Bosch engines
Reliable Diode with Comparison Number 1127320025The Diode with the comparison number 1127320025 is an essential OEM spare part that is characterized by excellent quality. Ideally suited for use in reputable compatible with MWM & Deutz engines, this product ensures optimal performance and resilience required for marine and stationary applications. Trust our expertise from 25 years to enhance the efficiency of your engines.Features and AdvantagesThe product with the comparison number 1127320025 stands out with a lightweight design of only 0.012 kg. These characteristics make the Diode an ideal choice for maintenance and repair operations. The OEM spare part ensures that your compatible with MWM & Deutz engines operate reliably, maintaining the necessary performance for various applications.
DIODE - 1127320017 suitable for Bosch engines
Precise Diode with Comparison Number 1127320017Discover the Diode with the comparison number 1127320017, which is an essential OEM spare part for the performance of your engines. This product is perfectly suited for MWM & Deutz engines and ensures stable operation. Its low weight of only 0.008 kg makes the Diode efficient and easy to integrate, while significantly improving the electrical processes of your engine.Contribution to Efficiency in MWM & Deutz EnginesBy using this Diode, you contribute to the longevity and efficiency, specifically in engines designed for MWM & Deutz. The targeted performance in marine and stationary applications makes it an indispensable component. These OEM spare parts ensure reliable workflows in your operational structure.
CARBON BRUSHES - 1127014014 suitable for Bosch engines
Effective Carbon Brushes Set for Your ApplicationThe carbon brushes set with the comparison number 1127014014 is an essential product for all users of motors. This OEM replacement part is convincing in terms of precision and functionality, making it ideal for demanding applications. Weighing only 0.002 kg, the carbon brushes set is easy to handle and install.
SET OF PARTS - 1127011023 suitable for Bosch engines
Set of parts with comparison number 1127011023Experience the set of parts with the comparison number 1127011023, a qualitatively developed product specifically designed for various applications in engine operation. This product is suitable for MWM & Deutz engines and is therefore ideal for professionals who value efficiency and longevity. Weighing only 0.125 kg, it facilitates easy handling and installation without compromising on performance.Quality through OEM replacement partsThe set of parts 1127011023 is characterized by excellent fit and functionality, making it an outstanding choice for companies looking to invest in reliable engine technology. As an OEM replacement part, it offers standards and quality that your business deserves. Rely on a product that has been specifically developed for the demands of your MWM & Deutz engines.
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.