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.
pin nozzle - DN12SD175 suitable for Bosch engines
Precise Pin Nozzle for Efficient EnginesThe comparison number DN12SD175 refers to our pin nozzle, which has been specifically designed to optimize the performance of your engines. This product belongs to the category "Lines and pipes" and ensures that everything runs smoothly. It is precisely crafted and offers you reliability under various operating conditions.
Nozzle - DN4S2+SH suitable for Bosch engines
Ultimate Nozzle for Your ApplicationsDiscover the OEM spare part, the nozzle with the comparison number DN4S2+SH, which is essential for the perfect interplay in your engines. This product is specially designed to be optimally compatible with gears and toothed wheels and contributes to enhancing performance. Weighing only 0.038 kg, handling and installation are particularly straightforward.Top Quality: Fits Bosch EnginesAs a proven OEM spare part, the nozzle is designed to fit Bosch engines. The precisely crafted solution ensures reliable function even under demanding conditions. Trust this product to enable smooth applications.
PINTLE NOZZLE - DN8S138+SH suitable for Bosch engines
Precise Pintle Nozzle for Demanding ApplicationsDiscover the pintle nozzle with the comparison number DN8S138+SH, an essential OEM spare part in the category Gauges and Sensors. This product provides you with the precision you need for your applications in diesel and gas engine technology. Compatible with Bosch engines, this pintle nozzle represents an ideal solution that perfectly meets your requirements in marine and stationary engine technology.
NOZZLE - DN6S197 suitable for Bosch engines
Excellent Nozzle with Comparison Number DN6S197 Discover the nozzle, the reliable product with the comparison number DN6S197. This top-quality part is ideally suited for diesel and gas engines in challenging applications. Secure your engines with the nozzle, which ensures precise fuel distribution for optimal efficiency.Suitable for Bosch Engines The nozzle is specifically designed and suitable for Bosch engines. Trust the renowned manufacturer, as the nozzle provides precise performance and supports the longevity of your engine. This component is therefore an essential addition for any workshop that meets the highest standards.
NOZZLE - DN8S138 suitable for Bosch engines
Discover the Nozzle DN8S138Discover the nozzle with the comparison number DN8S138, a high-quality OEM spare part specifically designed for your engines. Weighing only 0.033 kg, this product ensures continuous performance. Rely on the quality and durability you need for your operation. Manufacturers like Bosch set standards, and this spare part provides the reliability you require.Suitable for Bosch EnginesThe nozzle is compatible with engines that are suitable for Bosch. This OEM spare part ensures that your pumps and accessories function optimally. Thanks to powerful technology, it offers a solution-oriented satisfaction based on series standards. Optimize your engine's performance and benefit from greater efficiency without having to compromise.
NOZZLE - DN4S2 suitable for Bosch engines
Excellent Nozzle: Comparison Number DN4S2Discover the nozzle with the comparison number DN4S2, available as a top-quality product in the category Pumps, parts and accessories. This OEM spare part impresses with its precise manufacturing and is specifically designed for demanding use in diesel and gas engines. Its compact design, weighing only 0.034 kg, offers maximum efficiency for various applications.
INJECTION NOZZLE - DLZ150U1233 suitable for Bosch engines
Premium Injection Nozzle: DLZ150U1233 in DetailDiscover the premium product injection nozzle compatible with Bosch engines with the comparison number DLZ150U1233. This OEM replacement part ensures optimal function and efficient engine performance in marine and stationary applications.Robust Design for Highest RequirementsThe injection nozzle, designed for Bosch, is part of a product group of injection components. Its robust design ensures reliable injection and a long lifespan for your engines. Rely on quality that has proven itself.
INJECTION NOZZLE - 0433421009 suitable for Bosch engines
Precise Injection Nozzle for Efficient EnginesThe injection nozzle with the reference number 0433421009 offers top-notch performance in demanding engines. This product is an OEM spare part that is ideal for diesel and gas engines and contributes to optimal operating processes.Suitable for Bosch CompatibilityThis OEM spare part is suitable for engines from Bosch and impresses with its precise functionality. Our injection nozzle ensures optimal injection performance, which is particularly reflected in the efficiency and performance of the engines.
Nozzle - DL115U1120 suitable for Bosch engines
Introduction to Nozzle DL115U1120The nozzle with the reference number DL115U1120 is an essential OEM replacement part that is suitable for the proper operation of engines. This nozzle offers you long-term reliability and efficiency – a must for your machinery in various fields, including marine and stationary applications.Compatible with Bosch EnginesThis product, the nozzle DL115U1120, is compatible with Bosch engines, ensuring an excellent combination of precision and technology. With its specific features, your engines are optimally supplied and can withstand even the most demanding operating conditions.
DRUCKBEGR.VENTIL - 0532001040 suitable for Bosch engines
Pressure Relief Valve for Efficient ApplicationsDiscover our pressure relief valve, an OEM replacement part suitable for MWM & Deutz engines. With the reference number 0532001040, this product offers the highest precision and reliability. It belongs to the category of connecting elements, which are crucial for the functionality of your engines.Parts Suitable for MWM & Deutz EnginesOur product, the pressure relief valve with the reference number 0532001040, is compatible and suitable for MWM & Deutz engines. Compared to aftermarket alternatives, it stands out with optimal fit, which is essential for the efficiency of your engines.
NOZZLE - DLLZ150T12+SH suitable for Bosch engines
High-Performance Nozzle: Comparison Number DLLZ150T12+SHDiscover the nozzle with the comparison number DLLZ150T12+SH, which is particularly suitable for Bosch engines. This efficient solution from the category screws weighs 0.17 kg and is ideal for applications in diesel and gas engines. The product delivers optimal performance and is essential for reliable operation in maritime and stationary areas as well as in locomotives.OEM Replacement Parts for Reliability and DurabilityOur nozzle represents a top-quality OEM replacement part that meets the highest standards. Unlike aftermarket solutions, this product has been specifically designed for Bosch engines and offers a sustainable solution to maximize the efficiency of your machines and minimize costly downtime.
NOZZLE - DLLF150T12+RG suitable for Bosch engines
Quality and Precision: The Nozzle DLLF150T12+RG Discover the nozzle with the comparison number DLLF150T12+RG, designed for exceptional engine technology. This OEM replacement part belongs to the category Holders, plates and flanges and can be used universally. Components of this type are crucial for the efficiency of your machines.Optimal Use: Suitable for Bosch Engines Are you looking for a suitable product? The nozzle DLLF150T12+RG is the perfect replacement part specifically designed for Bosch engines. Weighing only 0.162 kg, this OEM replacement part offers not only a lightweight but also a robust solution that meets the high demands of modern engines.
NOZZLE - DLLF150T18+RG suitable for Bosch engines
Premium Diagnosis with Nozzle DLLF150T18+RGDiscover the unique nozzle with the comparison number DLLF150T18+RG, an indispensable OEM spare part for your engines. This product impresses with excellent performance and improves the efficiency of your engines in various applications.
HOLE-TYPE NOZZLE - DLLF155T39+SH suitable for Bosch engines
OEM Replacement Part for Premium ApplicationsDiscover our OEM replacement part, the Hole-type nozzle with the comparison number DLLF155T39+SH, specifically designed to meet the requirements in various applications. This Hole-type nozzle belongs to the group of Holders, plates and flanges, is offered suitable for Bosch engines, and ensures reliable performance for your machines. Weighing only 0.062 kg, this product is ideal for the quick replacement of needed components.
HOLE-TYPE NOZZLE - DLLF150T40+SH suitable for Bosch engines
Hole-type nozzle DLLF150T40+SH: Precision Solutions-Oriented Discover the Hole-type nozzle DLLF150T40+SH, a company-oriented product specifically designed for use in engines. This hole-type nozzle is an aftermarket replacement part, characterized by outstanding quality and powerful functionality. Weighing 0.168 kg, it is the ideal choice for numerous applications that combine efficiency and safety.Suitable for Bosch Engines – Trust in Efficiency This high-quality aftermarket replacement part is suitable for Bosch engines that require reliable efficiency. The hole-type nozzle ensures optimal performance in various applications, whether in marine or stationary engines or in locomotives. Its reliability as an aftermarket replacement part ensures a long service life and performance.
INJECTION NOZZLE - DLLF150T40 suitable for Bosch engines
Efficient Injection Nozzle for High-Performance Engines Discover our product, the injection nozzle with the comparison number DLLF150T40. This injection component is crucial for the optimal performance of your engines and therefore essential for operational efficiency.Competent Combination for Various Applications Our injection nozzle is compatible with Bosch engines, offering you the opportunity to work with an OEM replacement part. OEM replacement parts ensure quality and performance, which are important in your application.
HOLE-TYPE NOZZLE - DLLF155T39 suitable for Bosch engines
Precision Hole-type Nozzle for the Highest DemandsDiscover the hole-type nozzle with the comparison number DLLF155T39, an essential OEM replacement part for high-performance engines. This product is ideally suited for fittings and armatures that require precise results. Developed by Bosch, the hole-type nozzle offers a perfect fit, allowing you to rely on the quality of our product.Top Quality in OEM Replacement PartsAs a compatible replacement part for Bosch engines, the hole-type nozzle impresses with precision and robustness. The comparison number DLLF155T39 ensures the best functionality and supports the smooth operation of your systems. With this product, you enhance the efficiency of your machines and minimize downtime.
NOZZLE - DLLF155T38 suitable for Bosch engines
Efficient Nozzle: Comparison Number DLLF155T38The comparison number DLLF155T38 refers to a premium product that is classified as a nozzle. This OEM replacement part comes directly from the category of nuts and impresses with balanced performance and durability. Weighing only 0.166 kg, the nozzle integrates effortlessly into a variety of applications.
INJECTION NOZZLE - DLLF150T37 suitable for Bosch engines
Injection nozzle DLLF150T37 in DetailDiscover the injection nozzle with the comparison number DLLF150T37, a top-quality OEM replacement part from the category of injection components. This product optimizes the performance of your engines, thus ensuring maximum efficiency.Suitable for Bosch EnginesThe product is suitable for Bosch engines, which ensures high quality standards. This injection nozzle is characterized by its durability and functionality, which are crucial for the efficiency of your systems.
INJECTION NOZZLE - DLLF155T20 suitable for Bosch engines
Discover Our Product: Injection Nozzle DLLF155T20Showcase your diesel and gas engines at full power with the injection nozzle, reference number DLLF155T20. This injection component ensures precise injection processes and contributes to optimal efficiency of your engines. An important product for anyone who demands high standards.
NOZZLE - DLLF156T16 suitable for Bosch engines
Nozzle – Comparison Number DLLF156T16 Discover the nozzle with the comparison number DLLF156T16 – an excellent OEM replacement part designed to meet your specific requirements. With this product, you ensure optimal performance of your engines in marine and stationary applications.
nozzle - DLLF145T13 suitable for Bosch engines
Precision Nozzle for High Performance RequirementsDiscover the nozzle with the reference number DLLF145T13, an essential product for the optimal functionality of your engines. This replacement part ensures that your machines operate efficiently and reliably. Developed under the highest quality standards, the nozzle is perfectly suited for applications in the marine and stationary sectors.Reference Number DLLF145T13 and OEM QualityThe replacement part with the reference number DLLF145T13 is a well-crafted component, suitable for Bosch engines. Weighing only 0.122 kg, the nozzle allows for quick replacement without complicated installation. Rely on a product that has been specifically designed for its application.
HOLE-TYPE NOZZLE - DLLF145T10 suitable for Bosch engines
Trusted OEM Replacement Part for EnginesDiscover the Hole-type nozzle with the comparative number DLLF145T10, a valuable OEM replacement part from the article group Clamps. This essential product is suitable for Bosch engines and ensures that your engine operates reliably. Weighing only 0.157 kg, the Hole-type nozzle is both handy and powerful.Comprehensive Range for Your NeedsAt MOPA Motorparts, we offer over 1 million different replacement parts to meet your requirements. Our OEM replacement parts are available directly from renowned manufacturers and provide the quality you need. Rely on our extensive selection to find all the necessary parts for your engines.
INJECTION NOZZLE - DLLF120ZT4 suitable for Bosch engines
Injection nozzle DLLF120ZT4 – Efficient Solution for EnginesThe injection nozzle with the comparison number DLLF120ZT4 represents a top-quality spare part from the category of injection components. This product from Bosch ensures improved fuel delivery, which enhances the efficiency of your engines. OEM spare parts are crucial to ensure optimal performance of your drive, and the injection nozzle meets all standards.
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.