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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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INJECTION NOZZLE - 0433271452 suitable for Bosch engines
INJECTION NOZZLE - 0433271452 suitable for Bosch engines

Precise Injection Nozzle with Comparison Number 0433271452Discover the injection nozzle with the comparison number 0433271452, specifically designed to ensure top-notch performance for your engines. This product is ideal for efficient diesel and gas engines and belongs to the category of injection components. Rely on this precise injection nozzle to significantly enhance the performance of your machines.Reliable OEM Replacement Parts for Your NeedsOur injection nozzle is an OEM replacement part that stands out due to its exact fit and outstanding quality. This replacement part is suitable for MAN D engines and provides you with the assurance you need to maximize your peak performance in marine and stationary applications. We offer a comprehensive range of OEM replacement parts that meet high production standards.

Sale price: €66.20Regular price:€73.55(10% saved)
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INJECTION NOZZLE - DLLA34S876 suitable for Bosch engines
INJECTION NOZZLE - DLLA34S876 suitable for Bosch engines

Injection nozzle with comparison number DLLA34S876Discover our top-quality product, the injection nozzle with the comparison number DLLA34S876. This injection component has been specifically designed to achieve the highest possible performance in engines. Thanks to its optimal design, it maximizes efficiency and ensures smooth operation.Ensure efficiency for MAN D enginesThis OEM replacement part is suitable for MAN D engines, making it ideal for stationary applications. Our injection nozzle offers excellent functionality and durability—important factors for your applications. With a lightweight of only 0.058 kg, the product is also user-friendly.

Sale price: €66.20Regular price:€73.55(10% saved)
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INJECTION NOZZLE - DLL25S834 suitable for Bosch engines
INJECTION NOZZLE - DLL25S834 suitable for Bosch engines

Injection Nozzle DLL25S834 – High Quality for Your OperationDiscover our injection nozzle DLL25S834, an outstanding OEM replacement part specifically designed for MAN D engines. Weighing only 0.05 kg, the injection nozzle impresses with its well-thought-out design. This product is the ideal solution to optimize the performance of your engines.Efficient Products for MAN D EnginesThe injection nozzle DLL25S834 is particularly suitable for MAN D engines and plays an essential role in fuel supply. OEM replacement parts are characterized by their precision and quality, which are indispensable in industrial applications. Rely on this powerful component to maintain the efficiency of your machines.

INJECTION NOZZLE - 0433271421 suitable for Bosch engines
INJECTION NOZZLE - 0433271421 suitable for Bosch engines

Efficient Injection Nozzle: Your Important Replacement PartOur injection nozzle with the comparison number 0433271421 is an essential replacement part found in the category of injection components. Suitable for MAN D engines, it meets the highest quality standards and provides optimal solutions in various applications. Its lightweight of only 0.057 kg ensures that it performs well even in demanding operations.Quality and Control in OEM Replacement PartsThis injection nozzle is designed for optimal performance and specifically developed to meet the requirements of modern engines. MOPA Motorparts places great importance on strict adherence to OEM standards, so our products undergo rigorous internal controls. Rest assured that you will receive only the best components for your engines with us.

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INJECTION NOZZLE - DLLA35S812 suitable for Bosch engines
INJECTION NOZZLE - DLLA35S812 suitable for Bosch engines

Optimal Engine Performance with the Injection NozzleDiscover our precise injection nozzle, comparison number DLLA35S812, which reliably complements your injection system. This product stands out for its excellent functionality and ideal adaptation to engine needs. With a weight of only 0.06 kg, it plays a crucial role in performance across various applications.Perfect Fit for MAN D EnginesThe injection nozzle is suitable for MAN D engines and provides quality that meets all industry standards. This injection component has been developed according to strict specifications to ensure efficient engine performance.

Sale price: €156.38Regular price:€173.76(10% saved)
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INJECTION NOZZLE - 0433271370 suitable for Bosch engines
INJECTION NOZZLE - 0433271370 suitable for Bosch engines

Efficient Product for MAN D EnginesDiscover the injection nozzle with the comparison number 0433271370, specifically designed to function optimally in MAN D engines. This product, classified in the category of injection components, impresses with its functionality and efficiency. Weighing only 0.05 kg, the injection nozzle stands out with its lightweight design, which nevertheless offers exceptional durability and reliability.Quality Based on OEM Spare PartsThe injection nozzle, suitable for MAN D, features the attributes of OEM spare parts. Each part meets the high standards of the equipment manufacturer. Therefore, you can look forward to a product that provides a powerful alternative to conventional parts. See how your torque and performance values can increase with our spare part.

Sale price: €104.20Regular price:€115.78(10% saved)
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INJECTION NOZZLE - 0433271365 suitable for Bosch engines
INJECTION NOZZLE - 0433271365 suitable for Bosch engines

Optimal Performance through the Injection NozzleThe injection nozzle (comparison number 0433271365) is an essential product that ensures optimal performance for your engine. This OEM replacement part delivers efficiency and reliability in application and operation, allowing your engines to always deliver the best performance.Application Area of the Injection NozzleThis component is suitable for MAN D engines and meets the highest factory-specific standards. As an OEM replacement part, the injection nozzle impresses with its precise manufacturing, promoting the flawless injection of fuel – crucial for engine performance and emissions compliance.

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INJECTION NOZZLE - 0433271355 suitable for Bosch engines
INJECTION NOZZLE - 0433271355 suitable for Bosch engines

Injection nozzle with comparison number 0433271355Discover the injection nozzle with the comparison number 0433271355, specially manufactured to enhance the efficiency of your engines. As an excellent replacement part, this injection component ensures precise fuel dosing, which is essential for optimal performance suitable for MAN D engines.Technical details: Innovation for your requirementsWeighing only 0.055 kg and with compact dimensions of 5.6 cm in length and width and 1.8 cm in height, the injection nozzle allows for easy installation. These features make it particularly suitable for demanding applications in marine and stationary use, where reliability and performance are critical.

Sale price: €34.40Regular price:€38.22(10% saved)
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INJECTION NOZZLE - DLLA30S678 suitable for Bosch engines
INJECTION NOZZLE - DLLA30S678 suitable for Bosch engines

Efficient Injection Nozzle DLLA30S678 for Engine ApplicationsExperience the performance of the Injection nozzle DLLA30S678 – a premium OEM replacement part that contributes to the optimal injection of fuel in your engine technology. The comparison number DLLA30S678 ensures a product that meets the highest standards. It improves the efficiency of engines that rely on precise components and significantly contributes to overall performance.Suitable for MAN D Engines and Series D2566This Injection nozzle is compatible with MAN D, including the series D2566. Due to its targeted design, you can be confident that the product delivers optimal results for your needs while minimizing fuel consumption. The component meets important criteria to achieve consistently high performance values in various applications.

Sale price: €32.76Regular price:€36.40(10% saved)
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INJECTION NOZZLE - 0433271296 suitable for Bosch engines
INJECTION NOZZLE - 0433271296 suitable for Bosch engines

Injection nozzle: Comparison number 0433271296The injection nozzle with the comparison number 0433271296 is the ideal replacement solution for those seeking efficiency and precision. This OEM replacement part is an outstanding injection component, suitable for MAN D engines. Its robust design ensures optimal performance and durability for your engine.

INJECTION NOZZLE - 0433271282 suitable for Bosch engines
INJECTION NOZZLE - 0433271282 suitable for Bosch engines

Precise Injection Nozzle for Your Applications Discover our injection nozzle, an important product with the comparison number 0433271282. As an OEM replacement part, it stands out for its excellent quality and optimal coordination. This injection nozzle is specifically designed to enhance performance and efficiency in engines. With a weight of only 0.06 kg, it is the ideal solution for precise fuel dosing.Perfectly Suitable: Compatible with MAN D The injection nozzle is compatible with MAN D engines and optimally supports your application. Undoubtedly, quality is crucial: our OEM replacement parts deliver a top-notch implementation of engine standards, allowing you to achieve maximum efficiency. If you are looking for a suitable product in this area, our injection nozzle is the right choice for you.

INJECTION NOZZLE - DLLA27S517 suitable for Bosch engines
INJECTION NOZZLE - DLLA27S517 suitable for Bosch engines

Precision Injection Nozzle with Comparison Number DLLA27S517Discover the injection nozzle suitable for MAN D, identified by the comparison number DLLA27S517. This high-quality OEM replacement part from the category injection components impresses with excellent precision. We place great emphasis on the quality of our products, weighing in at just 0.05 kg. With over 25 years of experience, we ensure that you find only the best components with us.Efficiency for Your MAN D EnginesThe injection nozzle fits perfectly with MAN D engines and ensures optimal fuel supply. With every delivery, we provide the performance you need to achieve maximum efficiency in marine and stationary applications. Rely on our OEM replacement parts to maximize the performance of your machines.

INJECTION NOZZLE - 0433271150 suitable for Bosch engines
INJECTION NOZZLE - 0433271150 suitable for Bosch engines

Injection nozzle suitable for MAN D engines Discover our outstanding injection nozzle with the comparison number 0433271150, which is optimally designed to enhance the efficiency of your engines. By using aftermarket components in OEM quality, our product offers reliability that impresses in its performance.

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INJECTION NOZZLE - 0433271049 suitable for Bosch engines
INJECTION NOZZLE - 0433271049 suitable for Bosch engines

Injection nozzle compatible with MAN D enginesDiscover our top-quality injection nozzle that is perfectly suited to your requirements. This product with the comparison number 0433271049 plays a crucial role in the performance of your engines in marine and stationary applications, as well as in locomotives. With a weight of only 0.05 kg, installation is simple and efficient.OEM spare parts for reliable performanceThe injection nozzle represents an OEM spare part that meets strict quality standards. It is based on the requirements of the equipment manufacturer, ensuring you can always count on reliability. Whether you are performing repairs or optimizing your engines, our solutions are exactly what you need.

INJECTION NOZZLE - DLLA27S88 suitable for Bosch engines
INJECTION NOZZLE - DLLA27S88 suitable for Bosch engines

Optimal Performance with DLLA27S88 Injection NozzleThe comparison number DLLA27S88 refers to an essential injection nozzle that plays a significant role in the performance of engines. This OEM spare part is specifically designed to support the efficiency of MAN D engines. Weighing only 0.05 kg, it offers the ideal balance of robustness and effectiveness. Rely on products that have proven themselves in practice.

INJECTION NOZZLE - DLLA20S102 suitable for Bosch engines
INJECTION NOZZLE - DLLA20S102 suitable for Bosch engines

Optimal Performance with DLLA20S102 Injection NozzleDiscover the DLLA20S102 injection nozzle, which is precisely suitable for MAN D engines. This product belongs to the group of injection components and is manufactured according to the strict requirements of the manufacturer. Therefore, you receive not just a simple replacement part, but a reliable and fuel-efficient product that can be optimally integrated into marine applications.

INJECTION NOZZLE - DLLA27S50 suitable for Bosch engines
INJECTION NOZZLE - DLLA27S50 suitable for Bosch engines

Efficient Injection Nozzle for High Performance UseDiscover our injection nozzle with the comparison number DLLA27S50. This high-quality product is specifically designed to enhance performance and optimize fuel consumption in engines. The injection nozzle sets new standards for reliability and efficiency, making it an indispensable part of any fleet.Optimally Supporting for MAN D EnginesThe injection nozzle with the comparison number DLLA27S50 is compatible with MAN D engines and ensures exceptionally error-free performance delivery thanks to its precise construction. Weighing only 0.05 kg, it is easy to install and use. This OEM replacement part combines durability with excellent functionality, meeting the demands of professional use.

NOZZLE HOLDER - 0430132997 suitable for Bosch engines
NOZZLE HOLDER - 0430132997 suitable for Bosch engines

Nozzle holder with comparison number 0430132997Discover the nozzle holder with the comparison number 0430132997 – an essential product specifically designed to enable reliable performance for your engine. This OEM replacement part meets the highest quality standards and is particularly suitable for MAN D engines. Weighing just 0.26 kg, it ensures optimal results in your applications through precise manufacturing.OEM replacement parts and their benefitsThe nozzle holder is not just a simple component, but a truly fitting OEM replacement part produced by companies adhering to recognized standards. In contrast to other options, it offers advantages in performance, as it has been specifically developed for MAN D engines. Take advantage of the efficiency this replacement part provides to ensure optimal injection conditions in your systems.

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NOZZLE HOLDER COMBINATION - 0432131831 suitable for Bosch engines
NOZZLE HOLDER COMBINATION - 0432131831 suitable for Bosch engines

Nozzle Holder Combination – Clever Product for MAN D EnginesThe nozzle holder combination with the comparison number 0432131831 impresses with its precise construction, specifically designed for vehicles with MAN D engines. This product is an essential part of your injection components and plays a significant role in enhancing the efficiency of your engines. With a weight of 0.326 kg and compact dimensions of 16 cm in length and width, and 3 cm in height, the nozzle holder combination is an optimal component for demanding operational environments.Advantages of OEM Replacement Parts – Powerful and EffectiveThis nozzle holder combination is a high-quality OEM replacement part, meaning it has been developed under consistently high quality standards. The key advantage of OEM replacement parts compared to aftermarket offerings lies in their perfect fit for engines, which is crucial for achieving maximum performance under challenging conditions. Trust in tested quality when operating your MAN D engines to promote their optimal functionality.

Sale price: €134.55Regular price:€149.50(10% saved)
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NOZZLE HOLDER - 0432131858 suitable for Bosch engines
NOZZLE HOLDER - 0432131858 suitable for Bosch engines

Precision for Injection ComponentsDiscover the nozzle holder with the comparison number 0432131858, an essential spare part that ensures optimal operation for marine and stationary engines. This nozzle holder is perfectly suited for handling injection components, which is crucial for top-tier engines.

Sale price: €266.91Regular price:€296.57(10% saved)
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NOZZLE HOLDER - KDEL82P12 suitable for Bosch engines
NOZZLE HOLDER - KDEL82P12 suitable for Bosch engines

Optimal Connection for Your EnginesDiscover the nozzle holder with the reference number KDEL82P12 – an excellent product that ensures powerful functionality. With its special design, this OEM replacement part is perfectly suited for use in marine and stationary engines, where reliability is essential.Compatible with MAN D EnginesThe nozzle holder is compatible with MAN D engines. This valuable component ensures optimal fuel distribution and significantly contributes to the efficiency of your engines. Weighing only 0.295 kg, it supports practical handling and installation. Rely on the quality of our OEM replacement parts.

Sale price: €157.95Regular price:€175.50(10% saved)
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NOZZLE HOLDER COMB. recondit. - 0986430321 suitable for Bosch engines
NOZZLE HOLDER COMB. recondit. - 0986430321 suitable for Bosch engines

Clear Design: Nozzle holder comb. recondit.Discover the Nozzle holder comb. recondit., an essential product for your engines. This OEM replacement part is suitable for MAN D engines and has the comparison number 0986430321, ensuring optimal precision and compatibility in diesel and gas engines.Lightweight and Durable: Ideal for Marine ApplicationsWeighing only 0.325 kg, the Nozzle holder comb. recondit. performs well in demanding environments. This replacement part, suitable for stationary applications and the marine sector, focuses on durable performance that you can rely on.

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NOZZLE HOLDER COMBINATION - 0432131857 suitable for Bosch engines
NOZZLE HOLDER COMBINATION - 0432131857 suitable for Bosch engines

Optimal Performance: Nozzle Holder CombinationDiscover the nozzle holder combination with the comparison number 0432131857, a product designed for the highest standards in the world of engines. With precise specifications, this OEM replacement part ensures optimal performance and reliability. The use of suitable materials provides a long lifespan, allowing your engines to operate efficiently over time.

Sale price: €169.65Regular price:€188.50(10% saved)
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NOZZLE HOLDER - 0430133990 suitable for Bosch engines
NOZZLE HOLDER - 0430133990 suitable for Bosch engines

Robust Nozzle Holder for Reliable Engine PerformanceExperience the nozzle holder with comparison number 0430133990, an essential OEM replacement part that optimizes the injection components of engines. This product ensures precise fuel injection, thereby enhancing the performance in engines suitable for MAN D. Weighing 0.295 kg, the nozzle holder offers an optimal balance between stability and lightness, ideal for various marine applications.Benefits of OEM Replacement Parts for MAN D EnginesOur OEM replacement parts, such as the nozzle holder, are specially designed to meet the highest functional standards. Compatible with MAN D engines, these parts provide reliability and efficiency that are indispensable for your operations both on land and in water. Rely on premium parts that extend the lifespan of your engines and reduce downtime.

Sale price: €157.95Regular price:€175.50(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.