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MWM 440 diesel engine – power for marine and stationary applications

The MWM 440 series is one of the most proven engine solutions for marine propulsion and stationary power generation. Developed by MWM for long-term and efficient operation, this engine range stands out for its reliability, robust construction, and economic performance. For decades, the MWM 440 has been a symbol of durable engineering and consistent output – trusted in both maritime and industrial environments around the world.

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SCREW FITTING - 644003550454 suitable for MWM & Deutz engines

SCREW FITTING - 644003550454 suitable for MWM & Deutz engines

Precision and Quality in a Screw FittingDiscover our screw fitting that is manufactured with the utmost care and technology. This product carries the reference number 644003550454 and is an indispensable spare part, suitable for the demanding requirements of your engines. With this component, you can enhance the efficiency of your machines and ensure their smooth operation.Application Areas for MWM & Deutz EnginesOur screw fitting is compatible with MWM & Deutz engines and is applicable in marine and stationary applications, for example. This compatibility ensures that you make the right choice for the traction and performance of your machines. Use the spare part to enhance the durability and reliability of your engines.

SCREW-FITTING UNION - 644003550294 suitable for MWM & Deutz engines

SCREW-FITTING UNION - 644003550294 suitable for MWM & Deutz engines

Precise Screw-fitting Union for Special ApplicationsDiscover the screw-fitting union with the comparison number 644003550294, a significant product within the fittings and armatures category, specifically designed for your application. This screw-fitting union offers outstanding features for various engines and is particularly suited for use in small to large applications. Trust in the meticulous manufacturing that meets high standards of performance and longevity.

HEXAGON BOLT - 644003530034 suitable for MWM & Deutz engines

HEXAGON BOLT - 644003530034 suitable for MWM & Deutz engines

Premium Hexagon Bolt for Professional ApplicationsDiscover the hexagon bolt with the comparison number 644003530034 – a well-thought-out product specifically designed to integrate optimally with your MWM & Deutz engines. Weighing 0.344 kg, this OEM replacement part provides the necessary stability and reliability. The precise construction ensures long-lasting performance that is required in demanding environments.Essential Component Suitable for MWM & DeutzOur hexagon bolt is compatible with the series 440 and suitable for the engine type TBD440-6. Rely on the quality of these OEM replacement parts, which offer precise features and support the lifespan of your engines. Every detail of this product is designed to ensure optimal performance for your applications and promote long durability.

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BIG END BOLT - 644003530014 suitable for MWM & Deutz engines

BIG END BOLT - 644003530014 suitable for MWM & Deutz engines

Introduction to the Big End Bolt: Component with PrecisionThe Big end bolt with reference number 644003530014 is an indispensable component, suitable for MWM & Deutz engines. As a quality-assured OEM spare part, it ensures a reliable and long-lasting connection within your engines in marine and stationary applications. Thanks to its optimal design, it fits perfectly into the series 440 and 441 as well as the specific engine types TBD440-6 and TBD441.Precise Design Suitable for MWM & Deutz EnginesThis Big end bolt is characterized by its first-class processing, making it the perfect product for mechanics and companies working with MWM & Deutz engines. Weighing 0.552 kg and having compact dimensions of 15.9 cm x 15.9 cm x 3.6 cm, this OEM spare part can be used under demanding conditions. The short delivery time of our products is specifically tailored to your requirements.

Sale price: €69.62Regular price:€77.35(10% saved)
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SET SCREW - 644003510464 suitable for MWM & Deutz engines

SET SCREW - 644003510464 suitable for MWM & Deutz engines

Precise Solution with Comparison Number 644003510464Discover our reliable product with the comparison number 644003510464 – a set screw specifically designed to optimally support engines. This replacement part is a must-have for anyone who values the highest possible efficiency. Compatible with the renowned manufacturers MWM & Deutz, the set screw offers the perfect solution for the requirements of MWM & Deutz engines from the series 440, particularly for the engine type TBD440-6.Quality for MWM & Deutz EnginesThe precise construction of the set screw ensures a high degree of fit, especially for the applications of MWM & Deutz engines. Weighing only 0.006 kg and with compact dimensions of 1.2 cm in length and width and 1.5 cm in height, our product can be effortlessly integrated and is suitable for use in demanding environments.

Sale price: €30.43Regular price:€33.81(10% saved)
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STUD - 644003510454 suitable for MWM & Deutz engines

STUD - 644003510454 suitable for MWM & Deutz engines

High-Performance Stud for ApplicationsDiscover the stud with the comparison number 644003510454, designed for the highest demands. This product belongs to the category of screws and ensures a secure connection in your applications. With its robustness, the stud offers excellent performance that can be utilized in combination with suitable applications.Reliable Fit for MWM & Deutz EnginesThe stud, compatible with MWM & Deutz, plays a crucial role in the stability of your machines. Weighing only 1.9 kg, it ensures that various requirements can be handled effortlessly. As a certified OEM spare part, the stud meets the strict guidelines for quality and durability associated with MWM & Deutz engines.

Sale price: €244.65Regular price:€271.83(10% saved)
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STUD - 644003510444 suitable for MWM & Deutz engines

STUD - 644003510444 suitable for MWM & Deutz engines

Precise Stud for Your RequirementsThe stud with the comparison number 644003510444 is an important OEM replacement part that is ideally suited for use in MWM & Deutz engines. Manufactured under strict quality standards, this product ensures reliable performance and durability. Weighing 1.331 kg, this stud is robust and perfect for various applications in diesel and gas engines.OEM Quality Suitable for MWM & Deutz EnginesAs an OEM replacement part, the stud ensures that you receive a product of excellent quality that meets the requirements of your MWM & Deutz engines. This fit minimizes potential risks and repairs. Rely on our stud to maintain the original functionality of your machines and extend their service life.

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STUD - 644003510374 suitable for MWM & Deutz engines

STUD - 644003510374 suitable for MWM & Deutz engines

Reliable Stud Suitable for Your EnginesDiscover the Stud with the comparison number 644003510374 — an important OEM spare part specifically designed to meet the demands of your suitable for MWM & Deutz engines. This stud is compatible with the 440 series, making it a solid solution for various applications in marine and stationary technology. Rely on this product to optimize your machinery maintenance.

Sale price: €193.05Regular price:€214.50(10% saved)
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WAISTED BOLT - 644003510034 suitable for MWM & Deutz engines

WAISTED BOLT - 644003510034 suitable for MWM & Deutz engines

Excellent Product Description for Optimal Performance Discover the waisted bolt with the comparison number 644003510034, strategically designed for use in various engines. This essential component is ideally suited for professional applications and is tailored to the specific requirements of machines as an OEM replacement part. Our waisted bolt ensures that you adhere to the highest standards in the efficient use of your devices.Suitable for MWM & Deutz Engines The waisted bolt with the comparison number 644003510034 is designed for MWM & Deutz engines. Compatible with the series 440 and the engine type TBD440-6, it provides the perfect solution for the stability and efficiency of your engines. Often, quality and performance are crucial - that’s why this is not just a simple component; it is a product specifically designed for diesel and gas engines.Advantages of OEM Replacement Parts Rely on the renowned quality of OEM replacement parts. Unlike alternative components, our products offer the necessary reliability and durability for your machines. The comparison number 644003510034 stands for the highest precision and is suitable for MWM & Deutz. This way, you make sensible investments and minimize downtime.

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OIL DEFLECTOR - 644003490024 suitable for MWM & Deutz engines

OIL DEFLECTOR - 644003490024 suitable for MWM & Deutz engines

Robust Oil Deflector for Engines in UseDiscover the premium oil deflector that is referenced under the comparison number 644003490024. New life awaits you with this precisely fitting component, designed specifically for efficient applications. Weighing 3 kg and with compact dimensions of 50 cm in length, 50 cm in width, and 4.5 cm in height, the oil deflector integrates perfectly into your existing system, ensuring optimal performance.

Sale price: €1,521.00Regular price:€1,690.00(10% saved)
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OIL CONTROL RING - 644003470074 suitable for MWM & Deutz engines

OIL CONTROL RING - 644003470074 suitable for MWM & Deutz engines

OIL CONTROL RING with the comparison number 644003470074 suitable for MWM & Deutz engines

Sale price: €157.95Regular price:€175.50(10% saved)
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TAPER FACE COMPRESSION RING - 644003470064 suitable for MWM & Deutz engines

TAPER FACE COMPRESSION RING - 644003470064 suitable for MWM & Deutz engines

Taper face compression ring suitable for MWM & Deutz enginesDiscover our taper face compression ring, suitable for MWM & Deutz engines, which ensures that you always get the highest performance from your machines. With the comparison number 644003470064, this OEM replacement part is an absolute must-have for your maintenance needs. The careful development and manufacturing of these parts ensures that you receive the best for your engines.Technical Details – Precision at Its CoreThe taper face compression ring weighs only 0.168 kg and offers an exact fit with dimensions of 23.4 cm in length and width and 0.5 cm in height, tailored to the efficiency of MWM & Deutz engines. This product is ideally suited for the series 440 and the engine type TBD440-6, as it ensures optimal functionality and supports the performance of your engines.

Sale price: €99.45Regular price:€110.50(10% saved)
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TAPER FACE COMPRESSION RING - 644003470044 suitable for MWM & Deutz engines

TAPER FACE COMPRESSION RING - 644003470044 suitable for MWM & Deutz engines

Precise Product: Taper Face Compression Ring 644003470044Discover our groundbreaking product, the Taper Face Compression Ring with the comparison number 644003470044, an essential OEM replacement part. This Taper Face Compression Ring belongs to the category of Piston Rings and ensures that engines operate optimally. Suitable for MWM & Deutz engines of the 440 series, this replacement part impresses with its precise fit and high performance, providing durability in demanding environments.

Sale price: €21.65Regular price:€24.05(10% saved)
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RECTANGULAR RING - 644003470014 suitable for MWM & Deutz engines

RECTANGULAR RING - 644003470014 suitable for MWM & Deutz engines

Precise OEM Replacement Part for Your Applications Discover the Rectangular ring, an OEM replacement part that meets high standards and is precisely designed for MWM & Deutz engines. With the comparison number 644003470014, you can be assured of choosing an authentic replacement part that fits the requirements of your machinery. Its precise manufacturing enhances performance.Compact Dimensions and Adaptable Design The Rectangular ring has ideal dimensions of 23.4 cm in length and width, with a height of 0.4 cm and a weight of only 0.165 kg. This compactness makes it particularly suitable for various applications, optimal for rugged marine and stationary uses. You can trust that this product is perfectly suited to maintain the functionality of your motorized systems.

Sale price: €117.00Regular price:€130.00(10% saved)
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VALVE INSERT - 644003460026 suitable for MWM & Deutz engines

VALVE INSERT - 644003460026 suitable for MWM & Deutz engines

Reliable Valve Insert – Your Valuable OEM Replacement PartDiscover product 644003460026, a precisely crafted valve insert specifically designed for the demands of engines. This valve insert is compatible with the renowned MWM & Deutz engines and belongs to the important category of tools. With its excellent workmanship, it meets the highest standards of quality and performance, making it optimal for use in marine and stationary applications as well as in the locomotive sector.Technical Details for Optimal UseWeighing 0.846 kg and featuring compact dimensions of 22.2 cm in length and width and 9 cm in height, this product impresses with its functionality and stability. The valve insert, comparable to other OEM replacement parts, offers the safety and durability you expect from your engine accessories. It has been designed for engines of the 440 series, particularly for the engine type TBD440-6.

Sale price: €421.20Regular price:€468.00(10% saved)
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VALVE SEAT - 644003450034 suitable for MWM & Deutz engines

VALVE SEAT - 644003450034 suitable for MWM & Deutz engines

Thin Valve Seat for Reliable EnginesDiscover the valve seat with the comparative number 644003450034, an essential OEM spare part! This valve seat is classified under valve train components and offers appealing performance and durability. The product is specifically designed to fit MWM & Deutz engines and ensures the smooth operation of your machines.Optimal Components for Specific Engine TypesThe valve seat with the comparative number 644003450034 is compatible with the series 440 as well as the specific engine types TBD440-6. Weighing only 0.213 kg, the product is easy to handle while still providing remarkable stability. As a family-owned business in its second generation, we ensure that all OEM spare parts meet the highest standards and enhance the longevity of your engines.

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VALVE SEAT - 644003450024 suitable for MWM & Deutz engines

VALVE SEAT - 644003450024 suitable for MWM & Deutz engines

Quality Valve Seat for Valve Train Components Discover our valve seat with the reference number 644003450024, specifically designed to enhance the efficiency of your suitable for MWM & Deutz engines. This replacement part ensures seamless integration and durability in operation. The valve seat weighs only 0.22 kg and significantly contributes to optimal engine performance.Suitable for MWM & Deutz, Series 441 This product is suitable for MWM & Deutz and ideal for the Series 441 as well as the engine types suitable for TBD441. The careful selection of materials and highest precision make this valve seat an indispensable component to promote efficient and reliable performance of your engines. Rely on replacement parts for the best possible results.

Sale price: €42.12Regular price:€46.80(10% saved)
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CLUTCH PLATE - 644003440134 suitable for MWM & Deutz engines

CLUTCH PLATE - 644003440134 suitable for MWM & Deutz engines

Optimal Use with the Clutch Plate The clutch plate (comparison number: 644003440134) is an essential product specifically designed for use in engines. This component impresses with its excellent adaptability. With careful development, the clutch plate ensures effective performance and long service life across a variety of applications, whether on the water or in stationary operation. Its precise execution is essential for reliable engine operation.Suitable for MWM & Deutz Engines This replacement part is compatible with MWM & Deutz engines, particularly for the series 440. The comparison number 644003440134 stands for exact fit and function, allowing your engine to operate at its best. The engine type TBD440-6 is specifically supported. Our close collaboration with renowned manufacturers ensures the consistently high quality of our products.

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CLUTCH PLATE - 644003440114 suitable for MWM & Deutz engines

CLUTCH PLATE - 644003440114 suitable for MWM & Deutz engines

Versatile Clutch Plate Suitable for MWM & Deutz EnginesOur clutch plate with the comparison number 644003440114 offers you a reliable solution for your MWM & Deutz engines. This quality product is always ready to ensure optimal performance and pressure. With a weight of only 0.091 kg and compact dimensions of 16 cm x 16 cm x 0.8 cm, this component integrates perfectly into your engine applications for MWM & Deutz.High Quality Through OEM Replacement PartsThis item belongs to the group of OEM replacement parts, which means that the clutch plate meets high quality standards that you would expect from an Equipment Manufacturer. Thanks to the materials used, these OEM replacement parts impress with durability and precise functionality, specifically tailored for engines used at sea as well as stationary.

Sale price: €21.00Regular price:€23.34(10% saved)
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THRUST PAD - 644003430144 suitable for MWM & Deutz engines

THRUST PAD - 644003430144 suitable for MWM & Deutz engines

Precise Thrust Pad with Comparison Number 644003430144Experience the quality product "Thrust Pad," which comes with the comparison number 644003430144 and is specifically designed for the requirements of MWM & Deutz engines. Manufactured in standard OEM quality, this OEM spare part belongs to the connecting elements that are not only functional but also essential for maximizing the performance of your engines.Compact Dimensions – Optimal FunctionalityThe Thrust Pad has compact dimensions with a length of 7.7 cm, a width of 7.7 cm, and a height of 2.9 cm. Weighing only 0.104 kg, the OEM spare part is perfectly suitable for various applications in modern MWM & Deutz engines. This precise product ensures a secure and consistent connection of different engine parts and minimizes the risk of functional disturbances.

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THRUST PAD - 644003430034 suitable for MWM & Deutz engines

THRUST PAD - 644003430034 suitable for MWM & Deutz engines

Efficient Thrust Pad for MWM & Deutz EnginesExperience the reliable thrust pad (comparison number: 644003430034), a top-quality OEM replacement part specifically designed for engines from manufacturers MWM & Deutz. This connecting element in the category of OEM replacement parts ensures the efficiency and performance of your engines. With precise shaping, it is the ideal product for enhancing functionality.Optimal Dimensions for Versatile ApplicationsThe thrust pad has remarkable dimensions of 3 cm in length, 3 cm in width, and 1.6 cm in height. Its weight is only 0.076 kg, making handling and installation straightforward. Thanks to these compact dimensions, the replacement part fits perfectly into the designated engines and ensures immediate readiness for use.

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THRUST PAD - 644003430014 suitable for MWM & Deutz engines

THRUST PAD - 644003430014 suitable for MWM & Deutz engines

Quality Features of the Thrust Pad (Comparison Number: 644003430014)The thrust pad (comparison number 644003430014) is an essential connecting element in the world of engine technology. It is characterized by exceptional precision and adaptability, making it ideal for such requirements. Weighing only 0.047 kg, with a length of 2.6 cm, a width of 2.6 cm, and a height of 1.3 cm, the product offers optimal dimensions for numerous applications.Efficiency Ensured: Suitable for MWM & Deutz EnginesThe thrust pad is specifically designed to ensure a perfect fit in systems that require motor drive power. It is compatible with MWM & Deutz engines, particularly for the series 440 and engine types such as the TBD440-6. This targeted product selection not only demonstrates high precision but also the performance efficiency of your drivetrain. Every detail is designed to ensure long-term reliability and minimal maintenance costs.

Sale price: €84.24Regular price:€93.60(10% saved)
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SPRING CAP - 644003420184 suitable for MWM & Deutz engines

SPRING CAP - 644003420184 suitable for MWM & Deutz engines

Premium Spring Cap – Your Solution for Engine NeedsDiscover the Spring Cap with the reference number 644003420184 – an OEM spare part specifically designed for the demands of professional applications. This product weighs only 0.495 kg and ensures optimal adaptability, making it ideal for your engines in the field.Suitable for MWM & Deutz EnginesThis product is suitable for MWM & Deutz engines, particularly in the series 440 and the engine types TBD440-6. The precision of the Spring Cap ensures your machines' continuous readiness for use. By using OEM spare parts like this Spring Cap, you improve the performance and efficiency of your engines during ongoing operations.

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SPRING CAP - 644003420016 suitable for MWM & Deutz engines

SPRING CAP - 644003420016 suitable for MWM & Deutz engines

Spring Cap: Your Solution for High-Performance EnginesDiscover the value of the spring cap with the reference number 644003420016, an essential connecting element designed to fit MWM & Deutz engines of the 440 and 441 series. This spring cap impresses with its excellent dimensions of 4.6 cm in length and width and 2.4 cm in height and contributes to efficient functionality with a weight of only 0.104 kg. It is designed for demanding applications in marine technology and stationary engines, maintaining maximum precision.

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Technical features and performance data

The MWM 440 is a water-cooled, four-stroke diesel engine known for its excellent power density and solid design. Depending on configuration, the engine is available with 6, 8, 12, or 16 cylinders. The displacement varies depending on the model, while power output ranges from approximately 400 to 2,000 kW. Typical operating speeds are between 900 and 1,500 rpm. These characteristics make the MWM 440 diesel engine ideal for a wide variety of applications – from auxiliary engines in vessels to stationary energy systems.

Applications of the MWM 440

The versatility of the MWM 440 makes it a preferred choice in many operational areas. In the maritime sector, it is commonly used as a propulsion engine, generator drive, or auxiliary power unit. Its compact design and robust performance make it perfectly suited for demanding conditions at sea.

Typical applications of the MWM 440 include:

  • Cargo and container ships
  • Passenger vessels and ferries
  • Offshore supply vessels
  • Inland vessels and tugboats

Beyond marine applications, the MWM 440 is also widely used in stationary installations. It powers combined heat and power (CHP) plants, emergency generator systems, and industrial energy facilities. With its high operational reliability and efficient fuel consumption, the MWM 440 serves as a dependable power source, even in continuous operation.

Distinctive features and advantages of the MWM 440

The MWM 440 combines proven diesel technology with modern engineering. Its modular design allows easy maintenance, while the durable construction ensures long service life. Operators appreciate its stability, efficiency, and the strong global availability of spare parts, which make the series a practical and future-proof investment.

Key features of the MWM 440 at a glance:

  • High power density in a compact design
  • Long service life and low maintenance requirements
  • Efficient fuel consumption and reduced emissions
  • Reliable operation under demanding conditions
  • Global availability of spare parts

OEM spare parts suitable for MWM 440

For maintaining long-term performance and operational reliability, high-quality OEM spare parts suitable for MWM 440 are essential. These components are precisely engineered to match the technical requirements of the engine series, ensuring exact fit and optimal functionality. They play a crucial role in preserving engine performance and minimizing wear over time.

The advantages of OEM spare parts suitable for MWM 440 include:

  • Precision manufacturing for optimal engine performance
  • High operational reliability during continuous use
  • Reduced maintenance efforts and extended service life
  • Lower risk of unplanned downtime
  • Long-term spare parts availability

MOPA is a trusted supplier of OEM spare parts suitable for MWM 440, supporting customers in the marine and stationary sectors worldwide. With technical expertise, an extensive product range, and efficient logistics, MOPA ensures fast and reliable delivery of spare parts – enabling smooth, predictable operations and maximum system availability.

Reliability and efficiency that stand the test of time

The MWM 440 represents a perfect balance of power, economy, and proven engineering. It offers operators a reliable foundation for long-term energy and propulsion solutions. With OEM spare parts suitable for MWM 440 from MOPA, engine performance and efficiency remain consistently high – ensuring operational safety, cost-effectiveness, and long-lasting reliability across all applications.

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