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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.

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STUD - 1003526002 suitable for Bosch engines
STUD - 1003526002 suitable for Bosch engines

Overview of the Stud with Comparison Number 1003526002Discover the Stud with comparison number 1003526002, an essential product for your needs. This Stud is an OEM replacement part that ensures reliable performance for engines. With its robust design, it is ideally suited for engine maintenance.Efficiency for MTU EnginesThis OEM replacement part is precisely designed for MTU engines of the series 331. The Stud provides an optimal fit for engine type 12V331TC92, thereby enhancing efficiency and longevity. Trust our expertise and choose quality when it comes to engines.

Sale price: €352.42Regular price:€391.57(10% saved)
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PLUG-IN CONNECTOR - 1004485003 suitable for Bosch engines
PLUG-IN CONNECTOR - 1004485003 suitable for Bosch engines

Plug-in connector 1004485003: Your Reliable Choice Discover the plug-in connector with the comparison number 1004485003, specially designed for applications in engines. This product offers a reliable connection that is well-suited for the demands of challenging operating conditions. The plug-in connector belongs to the article group of electric components and switches, ensuring that your engines always operate at their best.Suitable for MTU Engines: Perfect Fit This plug-in connector is not only an essential component but also suitable for MTU engines of the series 331. Known for their robustness, MTU engines form the basis for numerous applications in the marine and stationary sectors. Trust the quality of our OEM replacement parts, which have been specifically designed for their performance requirements.

Sale price: €362.70Regular price:€403.00(10% saved)
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 - 1004424004 suitable for Bosch engines
- 1004424004 suitable for Bosch engines

Electrical Wiring with Comparison Number 1004424004Discover the product, the Electrical Wiring with comparison number 1004424004. This OEM replacement part is specifically designed to provide a reliable solution for engines. At MOPA Motorparts, our focus is on providing OEM replacement parts that are precisely tailored to meet the requirements of your machinery.

Sale price: €585.37Regular price:€650.42(10% saved)
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COVER - 1000583009 suitable for Bosch engines
COVER - 1000583009 suitable for Bosch engines

High-Quality Quality: Cover with Comparison Number 1000583009Discover our product, the cover with the comparison number 1000583009, which has been specifically designed for engines suitable for MTU. This OEM replacement part belongs to the product group of Housings, covers and closures and offers optimal compatibility for MTU engines, particularly for the series 331 and the engine type 12V331TC92.

BEARING - 2005827072 suitable for Bosch engines
BEARING - 2005827072 suitable for Bosch engines

Bearings for MTU Engines – Your SolutionDiscover our bearing with the comparison number 2005827072, a first-class OEM spare part suitable for MTU engines. This product impresses with its quality and durability, making it ideal for use in diesel and gas engines.

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AXLE - 1007010015 suitable for Bosch engines
AXLE - 1007010015 suitable for Bosch engines

Efficiency and Performance with the Axle 1007010015Discover the axle, comparison number 1007010015, an essential OEM spare part for your engines. This product ensures excellent performance and is designed to maximize efficiency in gears and toothed wheels. Trust in the quality of this component, suitable for MTU engines, to keep your systems running.

Sale price: €1,110.24Regular price:€1,233.60(10% saved)
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 - 1007014136 suitable for Bosch engines
- 1007014136 suitable for Bosch engines

Precise Quality with Comparison Number 1007014136Discover the brush contact set with the comparison number 1007014136, an essential OEM spare part that meets the highest standards. This product ensures the efficiency of your MTU engines.Support for Your MTU EnginesThis brush contact set is compatible with MTU engines and provides reliable performance. Weighing 0.504 kg and boasting thoughtful craftsmanship, it ensures that your engines run optimally and have a long lifespan.

Sale price: €2,525.23Regular price:€2,805.82(10% saved)
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SPUR GEAR - 1006382005 suitable for Bosch engines
SPUR GEAR - 1006382005 suitable for Bosch engines

First-Class Spur Gear: Your Replacement Part for MTU EnginesDiscover the spur gear with the comparison number 1006382005, a top-quality OEM replacement part specifically designed to optimize the performance of your engines. This component is suitable for MTU engines of the series 331 and ensures that your drive system operates smoothly. Rely on our years of experience in supplying high-quality OEM replacement parts.Precise Fit for MTU EnginesThe spur gear is not just a simple component; it is a crucial element for the functionality of your engines. Suitable for the engine type 12V331TC92, this OEM replacement part offers optimal performance. It meets the stringent requirements for engines used in marine and stationary applications, ensuring the highest reliability even under heavy loads.

Sale price: €1,529.25Regular price:€1,699.17(10% saved)
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ZAHNRADBLOCK - 1006310006 suitable for Bosch engines
ZAHNRADBLOCK - 1006310006 suitable for Bosch engines

Gear Block for Maximum EfficiencyDiscover the gear block compatible with MTU engines, marked with the comparison number 1006310006. This OEM replacement part offers the highest quality and safety for your engines. Rely on the durability and reliability that only OEM replacement parts can provide.The Advantages of OEM Replacement PartsThe product ensures precise compatibility for your machines. By choosing OEM replacement parts, you avoid the risks associated with aftermarket products. Opt for quality and efficiency with the gear block that fits perfectly with your MTU engines.

Sale price: €2,338.34Regular price:€2,598.15(10% saved)
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COVER - 1000516002 suitable for Bosch engines
COVER - 1000516002 suitable for Bosch engines

Cover compatible with MTU engines – Comparison number 1000516002Discover our cover, comparison number 1000516002, specifically designed for your MTU engines. This OEM replacement part ensures a reliable and perfect fit that only the best manufacturers can provide. Rely on the quality and functionality that are critical for the smooth operation of your systems.Selection in large numbersWith over 1 million replacement parts in our extensive inventory, we offer a variety of options so you can quickly and seamlessly obtain the necessary OEM replacement parts, like the cover. Our large stocks enable timely delivery and minimize downtime for your machines.

Sale price: €597.71Regular price:€664.12(10% saved)
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 - 2337210029 suitable for Bosch engines
- 2337210029 suitable for Bosch engines

Discover Our Power RelayDiscover our Power Relay with the comparison number 2337210029, which is ideally suited for MTU engines. This product impresses with its functionality and meets the highest industry standards. Our OEM replacement parts provide the reliability and performance you need for your applications.OEM Replacement Parts Suitable for MTU EnginesWith the comparison number 2337210029, you will receive a high-quality OEM replacement part, compatible with MTU. Our original equipment quality parts are not only affordable but also perfectly aligned with the requirements of your engines. Rely on the quality that our products offer.

Sale price: €670.84Regular price:€745.38(10% saved)
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RELAIS, ELEKTROMAGN - 0331500033 suitable for Bosch engines
RELAIS, ELEKTROMAGN - 0331500033 suitable for Bosch engines

Precise Electromagnetic Relay for Your EnginesDiscover our electromagnetic relay with the comparison number 0331500033. This OEM replacement part is precisely manufactured for MTU engines and ensures reliable performance. Each relay undergoes strict quality control, so you can count on its functionality.Efficient Supply of OEM Replacement PartsAs a company in the engine sector, you know how important exact components are. Our product, the relay suitable for MTU engines, stands for high precision and ensures that your machines can operate efficiently. With the comparison number 0331500033, you have the assurance that you are receiving a matching replacement part.

Sale price: €6,044.31Regular price:€6,715.90(10% saved)
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BUSBAR - 1001335008 suitable for Bosch engines
BUSBAR - 1001335008 suitable for Bosch engines

Excellent Busbar for Your EnginesDiscover the Busbar with the reference number 1001335008, designed specifically for MTU engines. This product is an OEM replacement part and ensures a precise fit. The reliability and performance of your engines are significantly supported by this essential component.Reliability Through OEM Replacement PartsThe Busbar is an indispensable OEM replacement part that ensures optimal electrical connection for your engines. With the reference number 1001335008, this product is not only functional but also durable and of the highest quality. Trust our experience in providing replacement parts for marine and stationary applications.

Sale price: €120.01Regular price:€133.34(10% saved)
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PACKING - 2000550001 suitable for Bosch engines
PACKING - 2000550001 suitable for Bosch engines

Packing suitable for MTU engines Discover our packing, comparison number 2000550001, specifically designed to meet the requirements of MTU engines. This product ensures reliable sealing and optimal operation of your engines.OEM replacement parts in original equipment manufacturer quality Our product, the packing, meets the high standards for OEM replacement parts. We offer you first-class components with maximum durability that meet the demands of marine and locomotive technology.

Sale price: €81.71Regular price:€90.79(10% saved)
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TORIC SEAL - WNR40E48X suitable for Bosch engines
TORIC SEAL - WNR40E48X suitable for Bosch engines

Toric seal for your engine supply itemsDiscover our toric seal with the comparison number WNR40E48X. This product is an essential OEM replacement part that offers the highest quality to optimize the performance of your engines. The excellent fit ensures that your engines operate efficiently and reliably.Suitable for MTU enginesOur toric seal is designed to be compatible with MTU engines. This OEM replacement part provides reliable sealing and durability that are crucial for the operation of your engines. By using replacement parts from this category, you ensure the functionality and performance of your systems.

Sale price: €216.29Regular price:€240.32(10% saved)
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TORIC SEAL - 2000210043 suitable for Bosch engines
TORIC SEAL - 2000210043 suitable for Bosch engines

Perfect Solution: Toric seal compatible with MTU engines Our toric seal, part number 2000210043, is an OEM replacement part that meets the highest standards for gaskets. This product is essential for optimal sealing in your engines and ensures reliable performance.Precision for MTU: Ideally suited to your requirements The toric seal is designed to fit MTU engines and offers outstanding accuracy. By using high-quality materials, this product provides a durable and secure seal that withstands demanding conditions in maritime and stationary applications.

Sale price: €216.29Regular price:€240.32(10% saved)
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BEARING CAP - 1125827013 suitable for Bosch engines
BEARING CAP - 1125827013 suitable for Bosch engines

Efficient Bearing Cap for High-Performance EnginesDiscover the Bearing Cap with the comparison number 1125827013, an essential OEM spare part for efficient engine operating systems. This Bearing Cap belongs to the category of Engine drive components and is specifically designed to be suitable for MTU engines. Weighing 2.2 kg, it ensures stability and durability in challenging operating conditions, both in marine and stationary applications.Extensive Range of OEM Spare PartsOur large inventory offers a wide selection of OEM spare parts, including the Bearing Cap 1125827013. We carry items suitable for leading manufacturers such as MWM, Mercedes-Benz, Deutz, MAN, Volvo, MTU, Bosch, and Detroit Diesel. This ensures the highest quality you expect from an OEM spare part.

Sale price: €350.95Regular price:€389.95(10% saved)
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STOP SCREW - 2423515003 suitable for Bosch engines
STOP SCREW - 2423515003 suitable for Bosch engines

Quality Product for Your ApplicationsDiscover the Stop screw with the part number 2423515003 – an essential spare part for those who value quality. This Stop screw belongs to the article group "Housings, covers and closures" and is ideal for your engines. It offers a precise fit and functionality to enhance the efficiency of your machines.

Sale price: €1,098.14Regular price:€1,220.15(10% saved)
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SPRING RETAINER - 3400122101 suitable for Bosch engines
SPRING RETAINER - 3400122101 suitable for Bosch engines

Premium Product: Spring Retainer with Comparison Number 3400122101Discover our premium product, the Spring Retainer with the comparison number 3400122101. This OEM spare part is specifically designed to function optimally with MTU engines. It belongs to the category "Other" and meets the high standards you expect from an established manufacturer.Perfectly Matched: Suitable for MTU EnginesThis Spring Retainer is suitable for MTU engines and ensures that your machines operate efficiently. With our extensive expertise in the field of OEM spare parts, you can trust that this product has been manufactured with the highest precision and is subject to strict internal controls.

Sale price: €572.14Regular price:€635.71(10% saved)
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WASHER - 2410501008 suitable for Bosch engines
WASHER - 2410501008 suitable for Bosch engines

Precision Washer, Inner Trim, for EnginesDiscover the Washer, with the comparison number 2410501008 – an essential spare part designed to meet the needs of MTU engines. This precisely manufactured product is suitable for engines of the series 331 and ensures optimal performance.Perfect Fit for EnginesThe Washer, weighing only 0.015 kg, is not only lightweight but also particularly durable. It is fitting for the engine type 12V331TC92 and provides an outstanding fit that is essential in demanding applications, such as marine and stationary use.

Sale price: €5.79Regular price:€6.44(10% saved)
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SEAT - 2410120012 suitable for Bosch engines
SEAT - 2410120012 suitable for Bosch engines

Precise Fit for Your Engine Experience the seat with the reference number 2410120012, specifically manufactured and designed for MTU engines. This precise OEM replacement part ensures excellent fit and functionality. Thanks to its thoughtful design, the seat fits perfectly for the series 331 and the engine type 12V331TC92.

Sale price: €253.70Regular price:€281.89(10% saved)
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THREADED INSERT - 2410365001 suitable for Bosch engines
THREADED INSERT - 2410365001 suitable for Bosch engines

An indispensable product for your enginesDiscover our threaded insert (comparison number: 2410365001), the ideal OEM replacement part for your engines. This product is suitable for MTU engines and provides you with the reliability you need for your applications. Our years of experience ensure that you receive a top-quality component that meets the demands of your machines.

Sale price: €133.38Regular price:€148.20(10% saved)
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SLIDE BEARING - 2415800013 suitable for Bosch engines
SLIDE BEARING - 2415800013 suitable for Bosch engines

Slide Bearing Comparison Number 2415800013 – Your Solution for EnginesThe slide bearing with the comparison number 2415800013 is an essential product for anyone seeking reliable and precise replacement parts. This OEM replacement part impresses with its quality and is easy to handle, weighing only 0.064 kg. With dimensions of 6.6 cm in length, 6.6 cm in width, and 4.8 cm in height, it fits perfectly into various engines and systems.Suitable for MTU EnginesThis slide bearing is suitable for renowned MTU engines, especially for the series 331 and 396. Additionally, it is compatible with specific engine types such as 12V331TC92 and 8V396TC52. By using our comparison number 2415800013, you address safety-relevant gaps in your maintenance and enhance the efficiency of your engines. Rely on the precision and reliability that only OEM replacement parts can offer.

Sale price: €289.94Regular price:€322.15(10% saved)
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TAPPET,ROLLER - 2418760018 suitable for Bosch engines
TAPPET,ROLLER - 2418760018 suitable for Bosch engines

Tappet,roller with comparison number 2418760018Discover our product Tappet,roller with the comparison number 2418760018, an OEM spare part specifically designed to optimize the performance of your engines. The spare part is suitable for MTU engines of the series 331 and ensures flawless functionality thanks to its high-quality workmanship. With this Tappet,roller, you receive a reliable component that meets high demands.Quality and reliability of our spare partsThe quality of our OEM spare parts is particularly important to us. The Tappet,roller with the comparison number 2418760018 is characterized by its robust design, suitable for the demanding requirements in maritime and stationary use. The durability and reliability of these products support smooth operation of your engines, suitable for MTU.

Sale price: €1,739.61Regular price:€1,932.91(10% saved)
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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

  1. Enter part number: Find the required Bosch part or Bosch diesel engine component using the search function.
  2. Add to cart: Select quantity and add to cart.
  3. Log in or register: Existing customers log in, new customers register quickly and easily.
  4. Generate an offer: If needed, create an individual PDF offer directly from the cart – perfect for internal approvals.
  5. Order & pay: Payment options include prepayment, Mastercard, American Express (AMEX) or Visa.
  6. Receive confirmation: The order confirmation is sent immediately by email.
  7. Track status: In your customer account, access the current order status and all previous orders at any time.
  8. Express delivery: Worldwide shipping via DHL Express – with robust special packaging available on request.
MOPA official Bosch spare parts partner for marine, power generation and railway engines

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.