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.
Lever,remote control for precise engine controlDiscover the lever,remote control suitable for MTU engines, with the comparison number 2421961010. This OEM replacement part provides an optimal solution for all your requirements for engines of the series 331. The use of OEM replacement parts ensures the quality and reliability you need for the efficient operation of your power systems.
Damping element for optimal engine performanceDiscover our Stop damping element (comparison number: 2427133016), an essential OEM spare part that is perfectly suited to support the performance of your MTU engines. With a focus on durability, this product offers top-notch damping and protects your applications in marine and stationary use from unnecessary wear.Reliability of OEM spare partsOur damping element is a high-quality component, compatible with MTU, specifically designed for smooth operation of your engines. Rely on our decades of experience in the distribution of engine spare parts.
Spacer ring for your MTU enginesDiscover our OEM replacement part, the spacer ring with the comparison number 3400102100, suitable for MTU engines. This product impresses with its precise fit and functionality, ensuring optimal performance of your diesel or gas engine.
Optimal Performance with Comparison Number 3408790101 Discover our product, the Plunger Body with the comparison number 3408790101. This OEM replacement part provides the highest precision and reliability, making it a top choice for your needs.Efficiently Suitable for MTU Engines The Plunger Body is compatible with MTU engines and significantly optimizes the performance of your machines. Its quality notably enhances the overall efficiency of your machines.
Compression Spring – Comparison Number 3404619100Discover the compression spring with comparison number 3404619100, a top-quality OEM replacement part specifically developed for the requirements of diesel and gas engines. This compression spring is compatible with MTU engines and ensures excellent performance. Rely on OEM replacement parts that impress with their durability and efficiency.Perfect Fit for MTU EnginesThis compression spring belongs to the article group springs and is suitable for MTU engines of the series 331. The use of OEM replacement parts offers optimal fit and functionality. This ensures the efficiency of your machines, which is particularly important in maritime and stationary applications.
Pumping element with comparison number 3408494100Discover our pumping element, which is marked with the comparison number 3408494100. This OEM replacement part provides optimal performance for your MTU engines and meets all quality and reliability requirements. Rely on our many years of experience in supplying parts for engines.Suitable for demanding applicationsOur pumping element is suitable for applications in marine and stationary operations as well as for locomotives. With this OEM replacement part, we offer you the perfect solution for your individual needs. Each product meets the stringent quality standards required for MTU engines.
Premium Regulating Group for Your Engine PerformanceDiscover the regulating group (comparison number 2428143037), an OEM replacement part specifically designed to achieve optimal performance in your engines. This product is precisely fitting and meets the highest standards to support the efficiency of MTU engines.
Covering for Your Engine System Discover the OEM spare part, the covering with the comparison number 2420098002. This product impresses with its precise fit and is specifically designed for the outstanding MTU engines of the series 331. With this covering, you protect essential components and extend the lifespan of your engines.Suitable for MTU Engines of the Series 331 The covering is optimized to fit perfectly for the engine types 12V331TC92 from MTU. With the comparison number 2420098002, you can be assured that this is a high-quality OEM spare part manufactured to the highest standards. Rely on quality when it comes to your engine spare parts.
Reliable Cover for Your NeedsDiscover our cover with the comparison number 2420050010, specially designed to meet the requirements of MTU engines. This OEM spare part offers excellent fit and durability, which are crucial for the efficient operation of your machines. The cover is suitable for MTU engines of the series 331, specifically for the engine type 12V331TC92.OEM Spare Parts with QualityOur product range exclusively includes OEM spare parts manufactured under strict quality standards. With over 1 million spare parts, we are your partner for everything related to engines. Trust in the expertise of MOPA Motorparts to optimize the performance of your machines.
Flanged Bearing with Comparison Number 2425805015Discover our flanged bearing with the comparison number 2425805015, an important product for the reliable operation of your engines. This flanged bearing is an OEM replacement part specifically designed for use in demanding environments. It is suitable for MTU engines, particularly the series 331 and the engine type 12V331TC92, and offers the highest quality and precision.
Gasket 2421015032 for Efficient EnginesDiscover the gasket with the comparison number 2421015032, an essential OEM replacement part specifically designed to ensure a reliable seal for various engines. This gasket is suitable for the renowned MTU engines of the series 331 and 396. With a precise fit, it ensures optimal performance and longevity of your equipment and machines.Compact Dimensions for Versatile ApplicationsThis gasket weighs only 0.001 kg and measures 6.9 cm in length and width and 0.2 cm in height. These compact dimensions make it extremely versatile, particularly in engine types compatible with 12V331TC92, 12V396TC82, and 8V396TC52. The careful construction of the product ensures it can be installed quickly and easily, minimizing your maintenance time.
Gasket suitable for MTU enginesDiscover the gasket with the comparison number 2421015026, an essential OEM replacement part for motorized applications. This product is specifically designed to support the functionality and efficiency of your engines. With this gasket, you ensure that your engine operates optimally while avoiding technical problems.Precision and performance for MTU enginesThe gasket is suitable for MTU engines and ensures a precise seal, which is crucial for performance in the industry. Thanks to the careful manufacturing of the OEM replacement parts, you can expect high durability and reliability. Rely on our over 25 years of experience in providing engine replacement parts.
Washer with Comparison Number 2420103007Discover the washer with the comparison number 2420103007, designed as an OEM replacement part. This product ensures a precise fit, which is crucial for the operation of engines. Our washer is ideal for assembly and contributes to the stability of your components.
Quality that convincesDiscover the product Seat with the comparison number 2420220004, specifically developed for engines compatible with MTU. This OEM spare part offers you the precision and reliability you can expect from a product of the manufacturer.Advantages of OEM spare partsUnlike aftermarket products, our OEM spare parts offer clear advantages. They are precisely fitting and meet the high standards required for MTU engines. Trust in the quality that is important for your application.
Precise Solution with Comparison Number 2420328013Discover the Spring cap with the comparison number 2420328013 – an essential connecting element, suitable for high-performance MTU engines. This robust product offers the exact fit required for the efficient operation of your engine and meets the highest industry quality standards.Quality of OEM Replacement PartsThis Spring cap is specifically designed to perfectly harmonize with MTU engines of series 331. As an OEM replacement part, it ensures excellent longevity and reliability for engines used in demanding environments. Cooperative and precise operations secure optimal performance of your engine.
Discover the Washer – Comparison Number 1420100642The washer with the comparison number 1420100642 is an essential OEM spare part designed specifically for the reliable operation of engines. This product is suitable for MTU engines, particularly the series 331. In the world of diesel and gas engines, this washer provides the quality you need to ensure the optimal operation of your engines in the long term.
Precise Washer suitable for MTU enginesDiscover our washer with the comparison number 2420100013, specifically designed for use in the series 331 and 396 of MTU engines. This washer is an essential OEM spare part that ensures a stable connection between various engine components, thus supporting smooth operation. In developing the washer, we place great emphasis on fit precision and material quality to meet the demands of high-performance engines.Optimal dimensions for reliable performanceThe washer has a lightweight of only 0.001 kg and compact dimensions of 1.3 cm in length and width, as well as 0.3 cm in height. These features make it particularly lightweight and user-friendly while ensuring that the parts within the MTU engines work together optimally. The product is suitable for engine types 12V331TC92 and 12V396TC82, providing diverse application possibilities in MTU engine applications.
Damping element with reference number 2427133045Discover the damping element with reference number 2427133045, an essential product that ensures the smooth operation of your machines. This stop product provides effective damping of vibrations that can occur in MTU engines, particularly in the series suitable for 331. Benefit from this OEM replacement part to extend the lifespan of your engines.Suitable for MTU enginesThe damping element is ideally suited for MTU engines, specifically for the engine type 12V331TC92. As an OEM replacement part, it offers you the assurance of obtaining a product of very high quality that has been specifically designed for perfect use. Rely on components that harmonize precisely with your system.
Efficient Pumping Element – Comparison Number 2418460004The pumping element with the comparison number 2418460004 is the ideal solution for optimal engine performance. It has been designed to ensure reliable functionality and is well suited for applications in marine and stationary technology as well as for locomotives. This product is an OEM replacement part that meets the highest quality standards and offers a precise fit.
Excellent Pumping Element for Reliable EnginesDiscover our premium pumping element, comparison number 2418492006, which is ideally designed for your needs. This product is an excellent OEM spare part that supports the performance of your engines.Suitable for MTU Engines – Safe to UseThis pumping element, suitable for MTU engines, ensures reliable functionality in marine and stationary applications. Trust in the experience of MOPA Motorparts to ensure that your engine remains operational at all times.
Innovative Seat Replacement PartDiscover our OEM replacement part Seat with the comparison number 2410320057, suitable for MTU engines. This product ensures precise fit and high performance to efficiently support the operation of your engines.
Cover – Your Reliable Spare Part Discover our cover (comparison number: 1415660152), a crucial OEM spare part that is precisely tailored to the requirements of MTU engines. This product belongs to the category "Housings, covers and closures" and offers an optimal fit for vehicles, suitable for the series 331 and the engine type 12V331TC92.
Rubber Pad – A Must for Your Technical ApplicationsDiscover our rubber pad with the comparative number 2420026001, a necessary product for any professional maintenance. This rubber pad belongs to the "Other" category and provides the essential damping in your engine system. It is suitable for MTU engines and offers you the quality you need for smooth operation.Optimal Integration for Your RequirementsWeighing only 0.004 kg and with compact dimensions of 3 cm in length, 3 cm in width, and 1 cm in height, this rubber pad can be easily integrated into your existing MTU engines. The product offers improved vibration isolation, which can significantly extend the lifespan of your engines. Rely on this aftermarket spare part to keep your engines running efficiently.
Premium Spur Gear: Comparison Number 1426317039Discover our spur gear with the comparison number 1426317039. This OEM replacement part belongs to the product group gears and toothed wheels and ensures reliable functionality. It is perfectly suited for your engines and contributes to efficiency in application.Precision for MTU EnginesThis spur gear is ideal for operating engines compatible with MTU. Trust in the quality of OEM replacement parts that support the performance and longevity of your drive systems and minimize downtime.
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.