MWM 501 – reliable diesel engines for marine and industrial applications
The MWM 501 series represents robust, efficient, and versatile diesel engines that have proven their reliability worldwide in both marine and stationary industrial operations. Developed by MWM, this engine family stands for durability, long service life, and cost-efficient performance. The MWM 501 is a trusted choice for demanding applications where power, efficiency, and endurance are equally essential.
SEALING RING - 350/111/14 suitable for MWM & Deutz engines
Sealing ring – Comparison Number 350/111/14The sealing ring with the comparison number 350/111/14 is an essential product for all users of MWM & Deutz engines. This sealing ring belongs to the product group gaskets and offers excellent quality and durability. As an OEM replacement part, it is suitable for various series such as 2000, 1163, 183, 331, and many others, making it versatile in application.
SEALING RING - 350/101/39 suitable for MWM & Deutz engines
Sealing ring suitable for Deutz engines – Comparison number 350/101/39Discover our sealing ring, an essential accessory for engines that provides a top-notch solution for your needs. With the comparison number 350/101/39, this sealing ring is precisely manufactured and is excellently suited for use in numerous Deutz engines. Its ring-shaped design optimally supports the functionality of your systems and engines in a variety of applications.Suitable for various series and engine typesThe sealing ring is suitable for a wide range of series, including 2000, 1163, 183, and many more. We offer you a replacement part that is manufactured with the highest precision and impresses with its high-quality materials. Whether 10V2000M93 or 16V2000M90 – the replacement part is perfectly fitting and ensures that your engines run smoothly. With compact dimensions of 1.6 cm in length and width and a height of 0.3 cm, it integrates optimally into your systems.
SAFETY VALVE - 651007660026 suitable for MWM & Deutz engines
Quality Safety Valve for Comprehensive ApplicationsDiscover our top-quality safety valve, listed as an OEM spare part under the comparison number 651007660026. This reliable product is meticulously designed to fit MWM & Deutz engines. Each safety valve provides optimal performance and durability in applications where engines are required for marine and stationary use.Technical Specifications of the Safety ValveThe safety valve weighs 2.944 kg, making it robust and functional. It plays a crucial role in ensuring the operational capability of your engines. By using OEM spare parts, you ensure that the quality and standards required for MWM & Deutz engines are maintained for efficient operation.
SMALL END BUSH - 650104310014 suitable for MWM & Deutz engines
Premium Small End Bush for Your Needs Discover the innovative small end bush with the comparison number 650104310014 – an essential product specifically designed as an OEM replacement part to ensure the perfect functionality of your engines. This component is an indispensable part of engine drive components and offers you the reliability that your business needs, as it is designed for MWM & Deutz engines of the 501 series.Technical Specifications Overview Weighing 8.6 kg and measuring 18 cm in length, 18 cm in width, and 28 cm in height, this small end bush is precisely designed to fit optimally in engines. It provides the accuracy necessary to work effectively in the MWM & Deutz engines. With our excellent product quality, you can expect a high lifespan and performance.
IMPELLER - 650104000014 suitable for MWM & Deutz engines
First-Class Impeller for Outstanding ApplicationsOur impeller with the comparison number 650104000014 is the ideal companion for your MWM & Deutz engines. This OEM spare part belongs to the category of Pumps, parts and accessories and ensures that your machines meet the high demands in marine and stationary applications. The precise workmanship ensures reliable performance and smooth operation.
PISTON PIN recondit - 605020414001RECON suitable for MWM & Deutz engines
Robust Product: Piston pin reconditThe piston pin recondit, listed under the comparison number 605020414001RECON, represents a top-notch solution for navigation and industrial use. This OEM spare part has been specifically designed to enable seamless integration and to support the optimum performance of your equipment.Efficient Solution for MWM & Deutz EnginesWe offer a reliable spare part that is suitable for MWM & Deutz engines. By using OEM spare parts like this piston pin, you ensure that you receive the quality you expect. With proven compatibility, you can be confident that operational safety is maintained, regardless of your intended application.
PISTON PIN - 605020414001 suitable for MWM & Deutz engines
Quality and Precision: Piston Pin with Comparison NumberDiscover our piston pin product with the comparison number 605020414001, which is fundamental for engines in demanding applications. This OEM replacement part is particularly suitable for mechanics looking for components that set the benchmark for performance. The 30 kg component is compatible with MWM & Deutz engines and specially calibrated to create an exact fit.Materials: Compatible with MWM & Deutz EnginesThis piston pin is essential and compatible with the series 510 as well as the engine type TBD510-6. If you are looking for a replacement part that meets the high standards of OEM replacements, this is the smart choice. Our replacement parts are characterized by durability and efficiency, ensuring optimal performance of MWM & Deutz engines.
VALVE SPRING - 651009900064 suitable for MWM & Deutz engines
High-Performance Valve Spring Suitable for MWM & Deutz EnginesThe Valve spring with the comparison number 651009900064 is an important OEM replacement part specifically designed to enhance the efficiency and reliability of MWM & Deutz engines. This component is particularly suited for applications in the marine and stationary sectors and offers an optimal fit, ensuring it works flawlessly with the respective engines.Dimensions and Weight of the Valve SpringWeighing 1.474 kg, the Valve spring combines compact dimensions – 20.3 cm in length and width, and 7.3 cm in height. This product is designed to integrate seamlessly into the systems of MWM & Deutz engines, providing maximum support. The thoughtful construction helps improve the efficiency of your engines and minimizes the likelihood of failure.
EXHAUST VALVE - 651007600027 suitable for MWM & Deutz engines
Exhaust Valve – Essential Component for Engines Discover our exhaust valve with the reference number 651007600027. This OEM replacement part is a crucial element of professional engine technology, ensuring excellent performance in diesel and gas engines. The precise manufacturing according to high standards ensures the reliability that engines need.Suitable for MWM & Deutz – Efficiency for Your Requirements The exhaust valve is compatible with engines from MWM & Deutz, providing you with the advantage of easy integration into your systems. Weighing 27 kg, this product offers both stability and performance tailored to the specialized requirements of modular machines. Choose our OEM replacement parts to enhance the performance of your engines.
EXHAUST VALVE - 651007600017 suitable for MWM & Deutz engines
First-Class Exhaust Valve: Comparison Number 651007600017The exhaust valve with the comparison number 651007600017 is the perfect OEM replacement part for your engines. This product offers everything you need to maximize your engine's performance. It is based on top-tier standards and ensures the authenticity of OEM replacement parts. Every detail has been developed for optimization, allowing your engine to function reliably even under extreme conditions.
SEALING RING - 651008550024 suitable for MWM & Deutz engines
Quality Sealing Ring Suitable for MWM & Deutz EnginesDiscover our sealing ring, which has been ideally developed to meet the requirements of MWM & Deutz engines. The comparison number 651008550024 identifies this premium replacement part, which is suitable for the series 510 and 645 from MWM & Deutz. Its versatile applications enhance the functionality of your machines and ensure reliable performance.Exact Dimensions for Long-lasting UseWith a length and width of 39.8 cm each and a height of only 0.3 cm, this replacement part offers excellent dimensions that allow for seamless integration into engines compatible with MWM & Deutz. Weighing 0.229 kg, the OEM replacement part impresses with its practicality. Rely on the long lifespan and robust design of our sealing ring, which ensures outstanding functionality.
STARTING AIR VALVE - 651007610016 suitable for MWM & Deutz engines
### Product Description: Starting Air Valve (Reference Number: 651007610016)Robust Performance for Specialized Applications The starting air valve, with the reference number 651007610016, offers exceptional performance and is an essential OEM spare part for your application. It is particularly suited for use in engines, especially in the sector characterized by MWM & Deutz engines. This spare part stands out for its high quality and reliability.Perfect Fit for MWM & Deutz Engines This starting air valve is ideally suited for MWM & Deutz engines and enables outstanding functionality. Weighing 5.9 kg, the OEM spare part is characterized by robustness and durability. This ensures smooth engine performance, which is of great importance in both marine and stationary applications.
MAIN BEARING PAIR - 651004300017 suitable for MWM & Deutz engines
Quality of the Main Bearing Pair 651004300017The main bearing pair with the reference number 651004300017 is an essential product for anyone relying on consistent performance and reliability. This OEM replacement part has been manufactured with the utmost precision and offers an optimal solution for your requirements. Weighing 12.6 kg, it represents a robust choice for demanding applications.Suitable for MWM & Deutz EnginesThis main bearing pair is suitable for MWM & Deutz engines, particularly for the series 510 and the engine types TBD510-6. OEM replacement parts are a wise investment to significantly enhance the performance and lifespan of your machines. Rely on the quality of this product, which has been specifically designed to meet your needs for MWM & Deutz engines.
COMPRESSION RING - 330 X 6 T001 suitable for MWM & Deutz engines
Compression ring with comparison number 330 X 6 T001 Discover the compression ring with the comparison number 330 X 6 T001. This OEM spare part impresses with its high manufacturing quality and reliability. The compression ring belongs to the product group of piston rings and is an indispensable component for the optimal function of engines.Optimal fit for MWM & Deutz engines This compression ring is optimally suitable for MWM & Deutz engines and ensures reliable operation. With a weight of 0.66 kg, the OEM spare part is stable and durable. Rely on maximum smooth running and performance with this product.
ROLLER PIVOT PIN - 651003100064 suitable for MWM & Deutz engines
Robust Connecting Element for EnginesDiscover our Roller pivot pin with the comparison number 651003100064, which serves as an indispensable connecting element for engines. This item impresses with its excellent flexibility and is designed as an OEM replacement part, suitable for MWM & Deutz engines. This precision ensures a long service life and smooth operation of your systems.Technical Details: Dimensions and WeightWith a weight of 0.528 kg and dimensions of 9 cm in length, 9 cm in width, and 3.5 cm in height, the Roller pivot pin is perfectly sized. It meets all requirements to achieve the highest efficiency with engines suitable for MWM & Deutz. By focusing on precision and durability, this OEM replacement part ensures that your machines can perform optimally.
TUBE - 648409330024 suitable for MWM & Deutz engines
Spare Part Suitable for MWM & Deutz Engines Discover our quality-tested spare part, the tube connection with the reference number 648409330024. This product is specifically designed for MWM & Deutz engines and optimizes the performance of your engine. In the category of pipe connections, our products stand out for their excellent quality and precision, as we exclusively offer OEM spare parts that meet the highest standards.Technical Details of Our Product The tube connection not only offers a perfect fit but also has a weight of 4.67 kg and compact dimensions of 17.1 cm in length and width, as well as 16.4 cm in height. Due to its sophisticated design, the tube connection is suitable for the series 501 and 345 of MWM & Deutz. This OEM spare part ensures that your engines operate efficiently and reliably.
FUEL LINE - 650109060805 suitable for MWM & Deutz engines
Efficient Fuel Line Suitable for MWM & DeutzLooking for a high-performance fuel line for your MWM & Deutz engines? Our fuel line with the comparison number 650109060805 meets all the requirements you need for the series 501. As an OEM replacement part, it ensures excellent performance and longevity, which are particularly needed in marine and stationary applications.Optimal Dimensions for Various ApplicationsWith a length of 63 cm, a width of 63 cm, and a height of 12.2 cm, our fuel line is ideally suited for the engine type TBD501-6E. The low weight of only 2.332 kg offers advantages in installation and maintenance. Our solution meets the requirements and often exceeds the expectations placed on a replacement part suitable for MWM & Deutz engines.
VALVE CONE - 650104060014 suitable for MWM & Deutz engines
Valve Cone for Optimal Engine PerformanceDiscover our OEM replacement part Valve Cone with the comparison number 650104060014. This product meets all the demands placed on MWM & Deutz engines and significantly contributes to the efficiency and optimization of your engine performance. Thanks to precise processing and careful material selection, you receive long-lasting durability and reliability.
SMALL END BUSH - 650104318014 suitable for MWM & Deutz engines
Enhance Performance with Our Small End BushDevelop a strong connection to your machinery with our small end bush, which integrates perfectly into the engine architecture. This small end bush has the comparison number 650104318014 and offers an outstanding solution to enhance the performance of your machines. Experience has shown that compromises on quality are not an option in the engine industry. Don't compromise on the precision that our products offer.
BIG END BEARING SHELL - 650104306017 suitable for MWM & Deutz engines
Stay Powerful with Our Big End Bearing ShellExperience the performance of our Big End Bearing Shell, specifically designed to meet the demands of engines suitable for MWM & Deutz. This unique Big End Bearing Shell has been manufactured to high standards to ensure optimal performance and reliability. As an OEM replacement part, our product offers maximum precision and durability that you need for the smooth operation of your machines.Comparison Number: 650104306017 – Your Key to QualityOur Big End Bearing Shell carries the comparison number 650104306017, which helps you easily identify the right replacement part. This component is a perfect fit for engines compatible with the series 501 as well as the engine type TBD501-6E. With a weight of 8.262 kg and compact dimensions of 30.4 cm in length, 30.4 cm in width, and 13.8 cm in height, our product is both functional and efficient.
THRUST BEARING PAIR - 650104304017 suitable for MWM & Deutz engines
Your Customized Thrust Bearing PairDiscover our thrust bearing pair, the perfect OEM replacement part for optimal performance of your engines. With the reference number 650104304017, this product is suitable for MWM & Deutz engines and offers not only reliability but also functionality in demanding applications.
MAIN BEARING PAIR - 650104300017 suitable for MWM & Deutz engines
Main Bearing Pair – Quality for Your Applications The main bearing pair with the comparison number 650104300017 impresses with excellent functionality and durability. This product helps ensure that your engines operate optimally and maintain performance over a long period. As an OEM replacement part, it meets the highest standards and fits perfectly to your requirements.
IMPELLER - 650104000024 suitable for MWM & Deutz engines
Optimal Solution with the ImpellerDiscover the impeller with the comparison number 650104000024, which offers excellent performance in engines. This product belongs to the category of OEM spare parts and ensures a perfect fit. Weighing only 2.86 kg, the impeller is easy to handle and install, thereby supporting the efficiency of your system.Suitable for MWM & Deutz EnginesThe impeller is specifically designed and suitable for seamless integration in engines compatible with MWM & Deutz, particularly in the series 501. It is especially suitable for the engine types TBD501-8U. The use of this spare part ensures that your engine operates efficiently and powerfully.
BIG END BOLT - 650003530034 suitable for MWM & Deutz engines
The Comparison Number 650003530034 in FocusThe big end bolt with the comparison number 650003530034 is an essential OEM replacement part designed to maintain the performance and reliability of your machines. This product is specifically developed for compatibility with engines suitable for MWM & Deutz applications. Weighing only 1.216 kg and featuring compact dimensions of 38.4 cm in length and width, and 3.8 cm in height, this big end bolt fits optimally into the engine system you operate.Robust Construction and OEM StandardsThis big end bolt embodies the standards upheld by manufacturers such as MWM & Deutz. As an OEM replacement part, it focuses on the highest quality criteria, ensuring that the big end bolt functions optimally in your application and helps the engines operate at their best. Whether your machine is used in maritime environments or for stationary applications, this product delivers reliable performance from the engines.
Technical features of the MWM 501 series
The MWM 501 is known for its stable performance and straightforward mechanical design. Built with reliability and simplicity in mind, it is ideally suited for continuous operation under harsh maritime and industrial conditions. The main technical specifications include:
- Number of cylinders: available in 6-, 8-, 12-, and 16-cylinder configurations
- Power range: approximately 300 kW to over 1,200 kW, depending on model
- Displacement: up to about 30 liters
- Speed range: typically between 1,200 and 1,800 rpm
- Cooling: water-cooled system for optimal thermal balance
- Fuel type: suitable for diesel and heavy fuel oil operation
The MWM 501 combines rugged engineering with efficient combustion technology. With precise injection systems, durable construction, and economical fuel consumption, it ensures consistent power output and reliability over long operating hours. Its modular design allows easy maintenance and helps extend the lifespan of all major engine components.
Applications and typical use cases
The MWM 501 series is widely used across various sectors thanks to its flexibility and robust performance. Whether at sea or on land, this engine family provides dependable power for a broad range of energy and propulsion systems. Typical applications include:
- Main propulsion systems for cargo ships, ferries, and offshore vessels
- Auxiliary engines and onboard power generators for marine systems
- Stationary power generation in combined heat and power (CHP) plants and industrial facilities
- Industrial drives for pumps, compressors, and generators
The MWM 501 has earned a reputation for operational reliability and energy efficiency even under continuous load. Its simple maintenance, long service life, and wide availability of spare parts make it one of the most widely used engine series in maritime and industrial environments. Operators value its robust performance, easy handling, and consistent output under challenging conditions.
Advantages and key benefits of the MWM 501
The MWM 501 combines proven engineering with modern efficiency. Designed for demanding operations, it offers reliable and economical performance with minimal maintenance requirements. The key advantages include:
- High reliability and stability in continuous operation
- Low fuel consumption and cost-efficient performance
- Durable construction for long service life
- Easy maintenance and good accessibility to components
- Versatile applications across different industries
With its robust design and proven performance, the MWM 501 has established itself as a dependable and efficient diesel engine solution. It combines technical precision, energy efficiency, and low maintenance requirements in a compact and powerful design – ideal for operators seeking long-term reliability and economic performance.
OEM spare parts suitable for 501 – essential for efficiency and reliability
For safe and efficient operation, OEM spare parts suitable for 501 are essential. They ensure perfect compatibility between components and preserve the engine’s original performance and efficiency. Using incompatible or low-quality parts can result in increased wear, reduced power output, or unplanned downtime.
MOPA is a trusted and experienced supplier of OEM spare parts suitable for 501. With a comprehensive product range, quick delivery, and technical expertise, MOPA supports operators worldwide in maintaining and servicing their MWM engines. Using high-quality spare parts helps ensure long-term reliability, performance, and efficiency of the MWM 501 engines – both at sea and in stationary applications.
Long-term performance with the MWM 501 series
The MWM 501 stands for proven diesel engine technology that combines performance, reliability, and efficiency. Its durable construction and continuous supply of OEM spare parts suitable for 501 from MOPA make it a sustainable and cost-effective investment. Operators benefit from a long-lasting, powerful, and efficient engine solution – ensuring dependable performance in both marine and industrial operations.