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.
FUEL INJECTION PUMP - 12152540 suitable for MWM & Deutz engines
Powerful Fuel Injection Pump Suitable for MWM & Deutz EnginesDiscover our fuel injection pump with comparison number 12152540, an optimal product for your MWM & Deutz engines. This OEM replacement part impresses with top-notch quality and reliable performance. As a fundamental component, suitable for engines of series 501 from MWM & Deutz, this fuel injection pump ensures efficient fuel injection and a long-term functioning of your engine.
FLAT GASKET - 12152167 suitable for MWM & Deutz engines
Optimal Flat Gasket Discover the flat gasket with the comparison number 12152167, an essential product for increasing the efficiency of your machines. This gasket belongs to the gaskets category and impresses with its robust construction, making it ideal for demanding applications in marine and stationary use.Suitable for MWM & Deutz EnginesThis flat gasket is suitable for MWM & Deutz engines and ensures excellent sealing. It is the perfect choice to meet the specific requirements of these machines. Rely on quality that optimally supports your engines.
CONTROL VALVE recondit. - 12151970RECON suitable for MWM & Deutz engines
Precise Control Valve Recondit for Industrial ApplicationsThe Control valve recondit. with the comparison number 12151970RECON is a reliable OEM replacement part that meets specially designed quality standards. Weighing only 1.53 kg, this product offers excellent properties that can support your demanding operating conditions. An essential component of the category Lines and pipes, this replacement part is designed to significantly enhance the performance of your engines.Suitable for MWM & Deutz EnginesTrust the control valve that is suitable for MWM & Deutz engines, particularly in the series 501 and the engine types TBD501-8U. In the industrial restlessness, exact fit is crucial for the functionality and efficiency of the machines. With this component, tailored to the needs of MWM & Deutz engines, you achieve a balanced performance and maximum efficiency in your operations.
TURNING GEAR/ROTOCAP - 12151499 suitable for MWM & Deutz engines
Premium Quality: Turning Gear/Rotocap for Robust EnginesDiscover the turning gear/rotocap with the reference number 12151499, a crucial OEM replacement part. This turning gear/rotocap ensures optimal performance and efficiency in engines compatible with MWM & Deutz. Its use in complex applications makes it essential for the reliability of your system.
TURNING GEAR/ROTOCAP - 12151497 suitable for MWM & Deutz engines
Optimal Performance for Your EnginesDiscover our reliable turning gear/rotocap with the reference number 12151497. This OEM spare part is critical for the optimal operation of your MWM & Deutz engines. In the category of valve train components, the turning gear/rotocap is suitable for powerful series such as 501 and 510. Weighing only 0.49 kg, this product offers a harmonious combination of functionality and ease of use.Tailored SolutionsThe turning gear/rotocap with the reference number 12151497 fits perfectly with the engine types TBD501-6E and TBD510-6. Take advantage of an OEM spare part designed for MWM & Deutz engines. The precise manufacturing and high-quality standards ensure excellent performance. Rely on durability and robustness to sustainably improve the efficiency of your engines.
GASKET - 12150542 suitable for MWM & Deutz engines
Convincing Qualities of the Gasket – Comparison Number 12150542 The gasket with the comparison number 12150542 is the ideal OEM spare part for your machines. With careful production, this product meets the highest quality standards. It is suitable for MWM & Deutz engines and offers a reliable solution for performance efficiency.
V-SEAL - 01260139 suitable for MWM & Deutz engines
Precise V-seal 01260139 for Your EnginesExperience the outstanding quality of the V-seal with the comparison number 01260139, our specialized gasket component at MOPA Motorparts. Manufactured as an OEM replacement part, the V-seal meets the high demands of marine and stationary engines. Our many years of experience in the field of spare parts ensure that you will find an optimal solution for your requirements with this product.Ideal Fit for MWM & Deutz EnginesThis V-seal is suitable for numerous engine types, including TBD501-6E, TBRHS345, and TD500-6. As part of our product group of gaskets, this V-seal offers excellent properties and a perfect fit for series such as 501, 345, and 500. It ensures that your engines are perfectly sealed, thereby extending their lifespan.
VALVE SEAT - 01239900 suitable for MWM & Deutz engines
Discover the Valve Seat with Comparison Number 01239900 Experience the top-quality valve seat with the comparison number 01239900, which is the ideal solution for your engines. This valuable product belongs to the category of valve train components and ensures precise installation. It is particularly suitable for MWM & Deutz engines and enables reliable performance in your operation.Excellent Fit for MWM & Deutz Engines This valve seat is custom-made and offers an exact fit for MWM & Deutz engines. Furthermore, the valve seat is specifically tuned to the series 501 and the engine types TBD501-8E. High-quality spare parts like this product not only make your machines more efficient but also more stable, potentially leading to cost savings in operation.
VALVE SEAT - 01239899 suitable for MWM & Deutz engines
Valve seat: Comparison number 01239899Discover our valve seat with the comparison number 01239899, an essential OEM replacement part that offers you quality and reliability. This product is ideal for the maintenance of engines that rely on precision. The valve seat is perfect for technicians and businesses that want only the best parts for their engine performance. Weighing only 0.099 kg, this component is both lightweight and robust, making it optimal for demanding applications.Product details: Suitable for MWM & Deutz enginesThe valve seat is suitable for MWM & Deutz engines of the series 501 and the engine type TBD501-8E. This specific component from the product group housings, covers and closures ensures a precise fit and is tailored to the special requirements of OEM replacement parts. With its high manufacturing quality, this product offers reliable performance and contributes to the longevity of your machines.
VALVE - 01236394 suitable for MWM & Deutz engines
Precise Performance with the Valve and Comparison Number 01236394 Discover the valve with the comparison number 01236394, specifically designed for MWM & Deutz engines. With its excellent quality of workmanship, this product is optimally suited to ensure the performance and efficiency of your engines. Thanks to its lightweight design of 0.42 kg, the valve is easy to handle and perfectly adaptable to your needs.Tailored Solutions for MWM & Deutz Engines This valve is suitable for series 501 and fits the specific engine types TBD501-8E. It is an essential component to ensure the functionality of your machines. Our OEM replacement parts impress with their ideal perfection and durable quality, which are in high demand in many daily applications.
PISTON PIN - 01222599USED suitable for MWM & Deutz engines
Quality Assurance with Comparison Number 01222599USEDThe piston pin with the comparison number 01222599USED is an essential product in the category of engine drive components. This OEM replacement part is designed to optimize engine performance. It is specifically developed to be suitable for MWM & Deutz engines and can provide you with a significant advantage in maintaining your equipment.Excellent Fit for EnginesWeighing 34.8 kg, the piston pin not only impresses with its robustness but also meets the high demands placed on components suitable for MWM & Deutz engines. As an OEM replacement part, it always ensures optimal adjustment and durability. Benefit from original equipment manufacturer quality that provides you with efficient operational reliability.
COMPRESSION SPRING - 01222125 suitable for MWM & Deutz engines
Precise Compression Spring Suitable for MWM & Deutz EnginesDiscover our compression spring, an OEM spare part that has been specifically designed to be suitable for MWM & Deutz engines of the series 501, particularly the engine type TBD501-6E. With the comparison number 01222125, this product meets the highest standards of quality and performance. The precise workmanship and optimal fit ensure that the functionality of your engines is significantly supported.
COMPRESSION SPRING - 01222091 suitable for MWM & Deutz engines
Reliable Compression Spring Suitable for MWM & Deutz EnginesOur compression spring, correctly listed under the comparison number 01222091, is an essential OEM replacement part specifically designed to optimize the functionality of engines. Weighing only 0.212 kg, this product is lightweight yet robust and perfectly engineered for precision. You can rely on this compression spring to meet your requirements effectively.Suitable for the Series 501 of MWM & DeutzThis compression spring, compatible with MWM & Deutz engines from the Series 501, plays a crucial role in the performance of your engine. To achieve the best results, always ensure that your engines are equipped with well-matched components. OEM replacement parts are characterized by durability and efficiency, allowing you to enjoy smooth operation.
HEXAGON NUT - 01154386 suitable for MWM & Deutz engines
Reliable Hexagon Nut with Comparison Number 01154386Discover the Hexagon nut with the comparison number 01154386, an essential product for the maintenance and repair of engines. This nut is ideally suited for all applications compatible with MWM & Deutz engines. Weighing only 0.11 kg, it is easy to handle and allows for efficient installations.Excellent OEM Replacement Parts for Your EngineThe Hexagon nut comes as an OEM replacement part that meets strict quality requirements. This makes it the optimal replacement part compatible with MWM & Deutz to enhance the performance of your engines. Rely on this excellent solution.
GASKET - 12904075 suitable for MWM & Deutz engines
Reliable Gasket – Your Preferred Replacement PartThe gasket with the comparison number 12904075 is an indispensable OEM replacement part that provides an ideal seal for various MWM & Deutz engines. This gasket belongs to the group of gaskets and is a must-have for the series 510 and 345. Thanks to its tailored design, it fits perfectly with the engines TBD510-6, TBRHS345, and TRHS345-A. The precise fit ensures optimal performance and longevity of your systems in use.Technical Parameters – Ideal for Your RequirementsWith a weight of only 0.012 kg and compact dimensions of 9.2 cm in length and width, as well as a height of 0.5 cm, this OEM replacement part proves to be particularly handy. The gasket meets the highest quality standards to ensure that it is perfectly suited for the MWM & Deutz engines. Optimal seals are crucial for the smooth operation in various applications.
GASKET - 12900964 suitable for MWM & Deutz engines
First-Class Gasket – Comparison Number 12900964Discover the gasket with the comparison number 12900964, which has been specifically designed as an OEM replacement part for your systems. The gasket meets the highest standards in performance and durability and is specifically suitable for MWM & Deutz engines. It ensures that your engine operates optimally and prevents annoying leaks.
VALVE GUIDE - 12431251 suitable for MWM & Deutz engines
Discover the Valve Guide with Comparison Number 12431251The valve guide with the comparison number 12431251 meets all requirements for a qualitatively outstanding replacement part. This product is suitable for MWM & Deutz engines in the series 510 and 645. The precise workmanship and robust materials ensure optimal functionality, which is crucial for the efficiency of your engines.Technical Details: Stability and PerformanceThe valve guide has a weight of 1.979 kg and dimensions of 36.6 cm in length, 36.6 cm in width, and 5 cm in height. This replacement part is ideally suited for engine types compatible with TBD510-6 and TBD645-L6, ensuring reliable performance in a variety of applications.
SEALING RING - 12430039 suitable for MWM & Deutz engines
SEALING RING with the comparison number 12430039 suitable for MWM & Deutz engines
GASKET - 12430033 suitable for MWM & Deutz engines
Robust Gasket with Comparison Number 12430033Discover the effective gasket with the comparison number 12430033, known for its reliability and functionality. This product ensures that your machines can operate at their best. It is an OEM spare part, specifically designed to meet the highest standards. Every detail of our gaskets is taken into account to ensure an ideal fit.Suitable for MWM & Deutz EnginesOur gasket is suitable for MWM & Deutz engines and belongs to the group of gaskets. It fits the series 501 and 345. The gasket impresses with precise accuracy, making it an essential support for your engine. Weighing only 0.043 kg and with compact dimensions of 17.5 cm in length and width, and 0.2 cm in height, this product is ideal for various applications.
VALVE SPRING - 12187995 suitable for MWM & Deutz engines
Valve spring suitable for MWM & Deutz enginesEnsure the reliable function of your engines with our valve spring (comparison number: 12187995). This powerful component belongs to the group of springs and is specified to fit the series 645, which has proven itself in many MWM & Deutz engines. Ideally paired with the engine type TBD645-L6, this valve spring supports efficient engine performance and ensures the optimal functionality of your drive technology.Reliable precision and high standardsWeighing 1.474 kg and with overall dimensions of 20.3 cm in length and width and 7.3 cm in height, this product impresses with its precise workmanship. Our valve spring, as an OEM spare part, brings you the quality features typically associated with manufacturers such as MWM & Deutz. Every part we offer is manufactured according to strict criteria, ensuring that your MWM & Deutz engines can operate efficiently.
SEALING RING - 12185842 suitable for MWM & Deutz engines
Gaskets for Optimal Engine PerformanceDiscover our sealing ring with the comparison number 12185842, an essential product for the performance of your engine. This sealing ring is specifically designed for the renowned series 510 and 645 of MWM & Deutz engines. The use of modern production standards ensures that you rely on quality that provides the freedom for flawless performance.Perfect Fit for MWM & DeutzThe sealing ring meets optimal requirements and is suitable for engines of type TBD510-6, TBD645, and TBD645-L6. Weighing only 0.039 kg and compact with dimensions of 13 cm in length and width, and 0.4 cm in height, the sealing ring ensures simplified installation and smooth operation of your machines.
GASKET - 12185810 suitable for MWM & Deutz engines
Precise Gasket with Comparison Number 12185810 Discover the quality of the gasket with comparison number 12185810. This product is the first choice for reliable sealing in your engines. The gasket impresses with its exact fit and meets all requirements that are crucial for engines. Due to its properties, the gasket is ideally suited for special needs in marine and stationary applications.Optimal Performance for MWM & Deutz Engines This gasket has been precisely developed for MWM & Deutz engines. With a length and width of 50.4 cm and a height of just 0.1 cm, it offers an optimal long-term solution for all requirements. The precision of the gaskets contributes to maintaining the performance stability of your engine. Choose an OEM spare part to ensure the integrity and lasting use of your engines.
BIG END BUSH - 12185470 suitable for MWM & Deutz engines
Optimal Performance with Comparison Number 12185470The small end bush with the comparison number 12185470 is an essential product that perfects engine performance. This OEM replacement part was designed to meet the highest demands in engine drive components. Suitable for MWM & Deutz engines, the small end bush ensures that your engine operates reliably and efficiently at all times. A high-quality accessory that significantly influences the functionality of your machines.Trust in OEM Replacement PartsThe comparison number 12185470 refers to an OEM replacement part that meets strict quality criteria. A product specifically suitable for MWM & Deutz engines that ensures reliability in every application. Weighing 4.658 kg and with compact dimensions of 18.4 cm x 18.4 cm x 15 cm, the small end bush integrates seamlessly into the operation of your machines. Choosing an OEM replacement part is an investment in long-term operational safety.
MAIN BEARING PAIR - 12185462 suitable for MWM & Deutz engines
Optimal Main Bearing Pair for Your Engine NeedsDiscover our robust main bearing pair with the comparison number 12185462, specially designed to perform optimally suitable for MWM & Deutz engines. This outstanding product is part of our article group for engine drive components and impresses with absolute reliability and exceptional performance characteristics. Weighing 12.6 kg, this main bearing pair ensures that your engines experience the necessary stability, allowing them to look forward to a long service life.
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.