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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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FLANGED UNION - 3405702108 suitable for Bosch engines
FLANGED UNION - 3405702108 suitable for Bosch engines

Quality Product for Your Engine NeedsPresent optimal solutions for your engines with our flanged union, comparison number 3405702108. This product is an excellent replacement, suitable for MTU engines, and belongs to the category of fittings and armatures.

Sale price: €1,148.85Regular price:€1,276.50(10% saved)
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SPRING CAP - 3400220100 suitable for Bosch engines
SPRING CAP - 3400220100 suitable for Bosch engines

Spring cap compatible with MTU enginesDiscover our product, the spring cap, with the comparison number 3400220100. This OEM spare part is specifically designed for engines compatible with MTU. Rely on the quality of this innovation, which plays an important role as a connecting element in your applications.Customer service solutions for your needsOur customers can rely on our comprehensive customer service! Whether by phone, email, or WhatsApp – our dedicated team is available to assist you at any time. If you have questions about our product or the comparison number 3400220100, we are just one contact away.

Sale price: €582.24Regular price:€646.93(10% saved)
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SHIM - 3400100111 suitable for Bosch engines
SHIM - 3400100111 suitable for Bosch engines

Shim with Comparison Number 3400100111The shim with the comparison number 3400100111 is an essential OEM spare part that is ideal for MTU engines. It stabilizes the engine construction and minimizes vibrations, which increases the longevity of the engines.

Sale price: €96.77Regular price:€107.52(10% saved)
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 - 3408494102 suitable for Bosch engines
- 3408494102 suitable for Bosch engines

Premium Pump Element for Various ApplicationsThe pump element with the comparison number 3408494102 is a top-quality OEM replacement part specifically designed for MTU engines. This product offers ideal features to optimize the performance of your diesel or gas engine and is a reliable solution for marine and stationary applications.Increased Efficiency for MTU EnginesWith the comparison number 3408494102, you receive a unique pump element tailored for MTU. Our OEM replacement parts are perfect for use in various engines and provide a durable solution for your needs.

PUMPING ELEMENT - EPR3169M1131 suitable for Bosch engines
PUMPING ELEMENT - EPR3169M1131 suitable for Bosch engines

Pumping element with the comparison number EPR3169M1131Discover our pumping element with the comparison number EPR3169M1131, specifically designed for use in engines. This OEM replacement part ensures that your MTU engines operate reliably and meets the highest quality standards.Perfectly suitable for MTU enginesThe pumping element is compatible with MTU engines and is made from high-quality materials. Our OEM replacement parts offer excellent performance and durability to maximize the efficiency of your engines.

PUMPING ELEMENT - 2418450036 suitable for Bosch engines
PUMPING ELEMENT - 2418450036 suitable for Bosch engines

Premium Pumping Element for Highest Efficiency Discover our pumping element, offered as an OEM spare part under the comparison number 2418450036. It is the perfect choice for reliable maintenance of your engines.

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FLANGE - 3413373635 suitable for Bosch engines
FLANGE - 3413373635 suitable for Bosch engines

Flange Product for Your EnginesDiscover our OEM replacement part, the flange with the comparison number 3413373635. This product belongs to the category of holders, plates and flanges, which have been specifically developed to meet the highest requirements. With this comparison number, you ensure that you select a suitable replacement part for your needs.Suitable for MTU EnginesOur flange is suitable for MTU engines and offers perfect fit due to its OEM quality. This product is the ideal solution to ensure the longevity and efficiency of your engines. Rely on components that have been specifically designed for the industry's requirements.

Sale price: €1,521.00Regular price:€1,690.00(10% saved)
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PUMPING ELEMENT - 3418494609 suitable for Bosch engines
PUMPING ELEMENT - 3418494609 suitable for Bosch engines

Reliability with Comparison Number 3418494609Discover our pumping element that comes with the comparison number 3418494609 and is specifically designed to be suitable for MTU engines. Part of the article group of pumps, parts and accessories, this spare part offers a top-notch solution for your needs in maritime and stationary applications. Weighing 2.54 kg and with compact dimensions of 27.1 cm in length and width and 6.2 cm in height, this product combines ideal characteristics for reliable use.Quality of OEM Spare PartsOur pumping element impresses with its OEM spare parts quality, which ensures optimal operation and durability. The OEM spare part is suitable for diesel and gas engines, including the renowned MTU engines. Each part undergoes strict quality controls to provide you with comprehensive performance reliability. Trust in the quality of our products, which are specifically designed for demanding applications.

Sale price: €2,457.00Regular price:€2,730.00(10% saved)
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BRACKET - 3413462625 suitable for Bosch engines
BRACKET - 3413462625 suitable for Bosch engines

Informative Product Description for EnginesDiscover the bracket with the comparison number 3413462625, an essential spare part designed for MTU engines. This bracket belongs to the product group "Holders, plates and flanges" and supports optimal functionality in your engine system.

Sale price: €289.94Regular price:€322.15(10% saved)
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WASHER - 2420102019 suitable for Bosch engines
WASHER - 2420102019 suitable for Bosch engines

Washer compatible with MTU enginesDiscover our washer with the comparison number 2420102019, specially designed to support the smooth operation of engines. This OEM replacement part is an essential component for your engines, ensuring reliable quality and precise fit.Suitable for MTU series 331 and 396Our washer is suitable for the MTU series 331 and 396 as well as the engine types 12V331TC92 and 12V396TC82. By using OEM replacement parts, we ensure that your engine operates optimally and that you enjoy your machine for a long time.

Sale price: €50.47Regular price:€56.08(10% saved)
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SPRING CAP - 3414634600 suitable for Bosch engines
SPRING CAP - 3414634600 suitable for Bosch engines

Precise Spare Part: Spring Cap Comparison Number 3414634600 The spring cap with the comparison number 3414634600 is an essential OEM spare part for your engines. Designed to meet the highest standards, this spring cap ensures a reliable connection in your engine application.Suitable for MTU Engines: Quality You Can Count On This product is suitable for MTU engines and offers you the reliability you need. As an OEM spare part, it stands out for its durability and efficiency, ensuring your machines operate at their best.

Sale price: €833.57Regular price:€926.19(10% saved)
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SLEEVE - 3400450101 suitable for Bosch engines
SLEEVE - 3400450101 suitable for Bosch engines

Reliable Sleeve with Comparison Number 3400450101 Discover our sleeve, a top-quality OEM replacement part with the comparison number 3400450101, suitable for MTU engines. This product offers the necessary reliability and precision for your applications in the diesel and gas engine sector.

Sale price: €374.40Regular price:€416.00(10% saved)
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PLATE - 3400001109 suitable for Bosch engines
PLATE - 3400001109 suitable for Bosch engines

Plate as a Spare Part for EnginesDiscover our top-notch product, Plate with the reference number 3400001109. This OEM spare part belongs to the group of Holders, plates and flanges and is specifically designed to fit MTU engines. Rely on our selection of OEM spare parts suitable for diesel and gas engines in marine and stationary applications.High-Performance Product Suitable for MTU EnginesWith the reference number 3400001109, we provide a product that is perfectly suited for MTU engines. We prioritize the highest quality, ensuring that you can maintain the performance and reliability of your machines optimally. Our parts are the ideal choice for anyone seeking excellent replacement solutions.

Sale price: €183.42Regular price:€203.80(10% saved)
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PLATE - 3400001108 suitable for Bosch engines
PLATE - 3400001108 suitable for Bosch engines

Premium Plate – Comparison Number 3400001108Discover our OEM replacement part, the plate with the comparison number 3400001108. This product offers outstanding quality and a perfect fit for demanding applications in marine and stationary uses.Suitable for MTU EnginesDue to its careful craftsmanship, it is designed as a replacement part suitable for MTU engines. The robustness and durability of the plate ensure that your engines operate efficiently and reliably.

Sale price: €183.42Regular price:€203.80(10% saved)
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PRESSURE PLATE - 3400001107 suitable for Bosch engines
PRESSURE PLATE - 3400001107 suitable for Bosch engines

Efficient Pressure Plate for Your RequirementsThe pressure plate with the comparison number 3400001107 is a top-quality OEM replacement part, ideally suited for MTU engines. This product belongs to the category "Holders, plates and flanges" and offers the perfect combination of quality and durability.Optimal Functionality for MTU EnginesThis OEM replacement part, suitable for MTU engines, ensures reliable performance. At MOPA Motorparts, we focus on high-quality materials to secure the functionality of your engines in the long term. The pressure plate meets the highest standards and is the perfect choice for demanding applications.

Sale price: €177.97Regular price:€197.74(10% saved)
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PLATE - 3400001106 suitable for Bosch engines
PLATE - 3400001106 suitable for Bosch engines

First-Class OEM Replacement Part Suitable for MTU EnginesDiscover our OEM replacement part plate (comparison number: 3400001106), which is categorized in the product group of holders, plates and flanges. This product ensures excellent fit for engines and is designed to optimize performance. Quality and functionality are our top priorities, making our product a reliable solution for your needs.

Sale price: €183.42Regular price:€203.80(10% saved)
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PLATE - 3400001105 suitable for Bosch engines
PLATE - 3400001105 suitable for Bosch engines

OEM Replacement Part Holder Plate: Quality that Impresses Discover our OEM replacement part holder plate, marked with the reference number 3400001105. This product belongs to the category "Holders, plates and flanges" and stands for high quality and reliability in the field of engines. The excellent craftsmanship ensures that it can be optimally integrated into your machines.Precision Compatibility: MTU Engines Our holder plate is suitable for MTU engines and ensures smooth functionality. By using OEM replacement parts, perfect fit is ensured, which is essential for your engines. Rely on the proven quality that our long-standing experience in the market offers.

Sale price: €125.33Regular price:€139.26(10% saved)
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PLATE - 3400001104 suitable for Bosch engines
PLATE - 3400001104 suitable for Bosch engines

Plate suitable for MTU enginesDiscover our Plate, comparison number 3400001104, which falls into the category of Holders, plates and flanges as an OEM replacement part. This product is suitable for MTU engines and offers excellent functionality to maximize the efficiency of your engines.Quality of OEM replacement partsWe place great importance on providing you with exclusively OEM replacement parts that meet high standards. The comparison number 3400001104 ensures you the correct fit and durability that you need for your engines. Rely on our comprehensive product range.

Sale price: €125.33Regular price:€139.26(10% saved)
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PRESSURE PLATE - 3400001103 suitable for Bosch engines
PRESSURE PLATE - 3400001103 suitable for Bosch engines

Pressure plate suitable for MTU enginesDiscover the pressure plate with the comparison number 3400001103, which is specifically suitable for MTU engines. This OEM spare part offers you outstanding quality and impresses with its durability. Rely on our 25 years of experience in the field of OEM spare parts for engines.

Sale price: €121.43Regular price:€134.93(10% saved)
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PRESSURE PLATE - 3400001102 suitable for Bosch engines
PRESSURE PLATE - 3400001102 suitable for Bosch engines

Pressure plate suitable for MTU enginesDiscover the pressure plate with the comparison number 3400001102, a high-quality OEM replacement part specifically designed for MTU engines. This product meets the highest quality standards and ensures reliable performance for your engines.

Sale price: €161.54Regular price:€179.49(10% saved)
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COMPRESSION SPRING - 3414624603 suitable for Bosch engines
COMPRESSION SPRING - 3414624603 suitable for Bosch engines

Premium Compression Spring for Users of MTU EnginesDiscover the compression spring with the comparison number 3414624603, known for its excellent performance and longevity. As a quality product, this OEM spare part is essential for engines that provide suitable functions in marine and stationary applications.Reliable OEM Spare Parts for Every NeedThis compression spring is meticulously manufactured and optimized for the requirements of MTU engines. Rely on our experience, as our product range includes only OEM spare parts that meet the highest standards.

Sale price: €435.75Regular price:€484.17(10% saved)
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SPACER RING - 2430136164 suitable for Bosch engines
SPACER RING - 2430136164 suitable for Bosch engines

Spacer ring with reference number 2430136164 suitable for MTU enginesThe spacer ring with reference number 2430136164 is a precise product suitable for MTU engines of the 1163 series. This replacement part has been specially designed for engine types 16V1163 and impresses with its exact fit and functionality. The spacer ring supports the stable operation of the engines and offers reliable use in various applications.Product details for the spacer ring suitable for MTU manufacturerThe product with reference number 2430136164 has compact dimensions of 4.1 cm length, 4.1 cm width, and 4 cm height, as well as a weight of 0.1604 kg. As a replacement part suitable for MTU engines, the spacer ring fits perfectly into existing constructions. Precise manufacturing makes this product especially suitable for the demands of engines in the 1163 series.

Sale price: €175.50Regular price:€195.00(10% saved)
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THRUST PIN - 9432363854 suitable for Bosch engines
THRUST PIN - 9432363854 suitable for Bosch engines

Thrust pin for specialized applicationsDiscover the thrust pin, an essential product with the comparison number 9432363854, specially designed for use in engines suitable for MTU. This connecting element offers you the quality you expect from OEM replacement parts.Advantages of OEM replacement partsUnlike aftermarket products, which often have quality deficiencies, our thrust pin as an OEM replacement part comes directly from the manufacturer. This means for you: a perfect fit and optimal functionality for engines designed for MTU.

Sale price: €49.14Regular price:€54.60(10% saved)
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INJECTION NOZZLE - 0432191805 suitable for Bosch engines
INJECTION NOZZLE - 0432191805 suitable for Bosch engines

Quality Injection Nozzle with Comparison Number 0432191805Discover our injection nozzle (comparison number: 0432191805), an excellent OEM replacement part specifically designed to optimize engine performance. This product is suitable for Volvo/Volvo Penta engines and offers exceptional performance and reliability. Weighing 0.313 kg, this injection component is a perfect solution for various applications in marine and stationary sectors.

Sale price: €491.28Regular price:€545.87(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.