MWM 441 – reliable diesel engines for marine and industrial applications
The MWM 441 series represents proven engine technology that delivers high reliability and efficiency. Designed for demanding use in marine environments and stationary power generation, it stands out with its robust construction, long service life, and easy maintenance. As part of the established MWM engine family, the MWM 441 is recognized worldwide as a versatile and powerful diesel engine that has proven itself for decades in industrial operations.
Choose your engine type:
PLAIN WASHER - 12170714 suitable for MWM & Deutz engines
High-Quality Plain Washer for Reliable EnginesDiscover our plain washer with the comparison number 12170714, specifically designed to optimize the performance of your machines. This OEM spare part offers excellent fit and reliability, which is essential for use in marine and stationary applications. Weighing only 0.17 kg, this product is an outstanding choice for your engines and ensures seamless integration into your existing system.Perfect Quality Suitable for MWM & Deutz EnginesThis plain washer is compatible with MWM & Deutz engines of series 440, providing you with high functionality. Our OEM spare parts are known for durability and top performance, allowing you to rely on the continuous readiness of your engines. With the comparison number 12170714, you can be assured that you are choosing the right product for your specific engine type TBD440-6.
SUPPORT RING - 12170709 suitable for MWM & Deutz engines
Support ring with comparison number 12170709 in detailDiscover our support ring, an essential OEM spare part with the comparison number 12170709. This product is a part of the product group "Lines and pipes" and has been designed to fit the series 440. Weighing only 0.02 kg, this OEM spare part meets all the stringent requirements placed on modern MWM & Deutz engines.
PLAIN WASHER - 12170706 suitable for MWM & Deutz engines
Premium Plain Washer for Performance UseDiscover the plain washer with the comparison number 12170706, an essential OEM spare part, specially designed for the efficient requirements of your MWM & Deutz engines. This plain washer belongs to the group of washers and ensures smooth operation in the series 440. It is regarded as a reliable product that significantly enhances high-quality spare parts.
HALF-RING - 12170669 suitable for MWM & Deutz engines
Quality Half-rings suitable for MWM & Deutz EnginesDiscover the half-rings with the comparison number 12170669, specifically designed to provide top-notch performance. This product is an OEM replacement part, suitable for the MWM & Deutz series 440 and 441 due to its excellent fit. Rely on the quality of these half-rings to ensure the efficiency of your engines in marine and stationary applications.
VALVE GUIDE - 12170634 suitable for MWM & Deutz engines
Valve Guide for Your Engines: Optimal PerformanceDiscover the valve guide with the comparison number 12170634, which offers exquisite performance for your engines. This product is specifically suitable and compatible with MWM & Deutz engines, particularly from the series 440. Weighing 0.301 kg, this valve guide ensures consistent performance and reliability, which are essential for smooth operation.
VALVE GUIDE - 12170627 suitable for MWM & Deutz engines
Discover the Valve Guide 12170627 The Valve Guide 12170627 is a precise product that ensures reliable functionality in engines. This Valve Guide belongs to the group of Valve train components and is specifically compatible with MWM & Deutz engines. By utilizing this OEM replacement part, you secure the efficiency of your engine and promote its longevity.Technical Specifications at a Glance Weighing 0.206 kg with dimensions of 10.5 cm in length and width, and a height of 2.6 cm, the Valve Guide is compact and easy to install. The part number 12170627 confirms compatibility and selection of the appropriate replacement parts. Our products replace equivalent parts and meet the strict requirements for OEM replacement parts, ensuring you can expect optimal performance from your engine.
SHAFT - 12170253 suitable for MWM & Deutz engines
Precise Performance: Shaft with Comparison Number 12170253Discover our shaft with the comparison number 12170253, an essential part that offers outstanding performance for engines compatible with MWM & Deutz. This product belongs to the category "Gears and toothed wheels" and is specifically designed for demanding maritime and stationary applications. Weighing 1.129 kg and with compact dimensions of 25.9 cm in length and width and 3.5 cm in height, this replacement part is perfectly suited for integration into various engine types.Reliability through High-Quality ManufacturingThe shaft is compatible with MWM & Deutz engines and impresses with its excellent quality and durability. Each part is manufactured under strict quality controls to ensure that you receive the best components for your applications. The precise design allows for smooth operation, thereby contributing to the efficiency of your MWM & Deutz engines.
SHAFT - 12170234 suitable for MWM & Deutz engines
Powerful: Shaft with Comparison Number 12170234The shaft with the comparison number 12170234 is an essential spare part that brings new momentum to your engines. This OEM spare part is suitable for MWM & Deutz engines and stands out due to its precise workmanship and optimal function. Weighing only 0.108 kg, this product enables efficient power transmission.Specific Use: Comparison Number 12170234The OEM spare part is particularly suitable for effectively servicing fast types. The comparison number 12170234 ensures that you receive a product that is perfectly designed for MWM & Deutz, making it well integratable into your demanding systems. Every detail of the shaft is thoughtfully designed to meet the highest requirements.
CYLINDER LINER - 12170106 suitable for MWM & Deutz engines
Crankcase parts – Cylinder liner 12170106Enhance your machines with the cylinder liner in product standard with the reference number 12170106. This crankcase part is specifically designed to seamlessly integrate into engines suitable for MWM & Deutz. Our cylinder liner is crucial for the operation of your diesel and gas engines, ensuring optimal performance in marine and stationary applications.Technical Specifications for Optimal PerformanceThe cylinder liner has an impressive weight of 51 kg and features stable dimensions designed according to engineers' requirements: 40 cm in length, 40 cm in width, and a height of 77 cm. These dimensions ensure that the cylinder liner provides an exact fit, which is essential for the reliability of machine performance. When it comes to operational efficiency and durability of your MWM & Deutz engines, rely on this premium OEM spare part.
CYLINDER LINER - 12170103 suitable for MWM & Deutz engines
Features of the Cylinder Liner: Stability and PrecisionDiscover the cylinder liner (comparison number: 12170103), an impressive product designed to enhance the performance of your engines. As an OEM replacement part, we offer you a reliability that is crucial for various engines. Our cylinder liner weighs 50 kg, providing it with robustness and durability—perfect prerequisites for demanding applications in your industry.Suitable for MWM & Deutz: Your Optimal ChoiceThis specific replacement part is suitable for MWM & Deutz engines, particularly in the series 440 and 441. By using the cylinder liner, you simultaneously enhance the functionality of your engines. Replace the old liner with this cylinder liner to experience smooth operation—an indispensable component for your machines.
SLEEVE - 12155396 suitable for MWM & Deutz engines
Robust Sleeve for Your Engine Applications Discover the OEM replacement part, the sleeve with the comparison number 12155396. This crucial component is designed to function optimally suitable for MWM & Deutz engines. With its precise fit and high quality standards, it ensures that your engines operate reliably and efficiently.Suitable for MWM & Deutz Engines The sleeve that you find under the comparison number 12155396 has been specifically developed to be suitable for all MWM & Deutz engines. Weighing just 0.08 kg, it impresses not only with its lightness but also with its high-quality manufacturing and robust materials. Rely on the quality of our OEM replacement parts!
GASKET SET - 12154863 suitable for MWM & Deutz engines
GASKET SET with the comparison number 12154863 suitable for MWM & Deutz engines
TORIC SEAL - 12154599 suitable for MWM & Deutz engines
Excellent Sealing Ring Available – Comparison Number: 12154599 Discover our sealing ring with the comparison number 12154599, which is distinguished by its precise design and functionality. Weighing only 0.005 kg, with a length of 13.7 cm and a width of 13.7 cm, installation is effortless. This sealing ring ensures a perfect seal in engines where reliability is of utmost importance.
SEALING RING - 12154548 suitable for MWM & Deutz engines
Premium Sealing Ring with Comparison Number 12154548The sealing ring with the comparison number 12154548 is an essential OEM replacement part, specially designed to support the smooth operation of your MWM & Deutz engines. This product offers top-notch sealing, which is important for the efficiency and longevity of your engines. With a compact size of 7.1 cm in length and width and 0.9 cm in height, the sealing ring integrates seamlessly into the appropriate assemblies and effectively prevents leaks.
SEALING RING - 12154392 suitable for MWM & Deutz engines
Reliable Sealing with Our Sealing RingThe sealing ring with the reference number 12154392 is an essential OEM spare part that ensures optimal sealing in engines. This sealing ring is specifically designed for MWM & Deutz engines and secures related functions in their series 528, 816, 440, and 441. The development focuses on one hundred percent precision and the highest quality standards.Compatibility with MWM & Deutz EnginesThe product, the sealing ring, is compatible and suitable for a variety of engine types. This includes, among others, the BA6M528, SBA6M816, SBA8M528, TBD440-6, and TBD441. With a weight of only 0.003 kg, this OEM spare part is not only lightweight but also highly efficient. A long service life is therefore ensured.
FLOATING SEAL - 02049386 suitable for MWM & Deutz engines
Floating Seal – Your Reliable Replacement PartDiscover the floating seal with the comparison number 02049386, an essential replacement part that has been specifically developed for use in engines. This seal belongs to the group of gaskets and is characterized by its excellent sealing quality. It ensures that your machine performance remains efficient and prevents leaks sustainably.
OIL DEFLECTOR - 02049339 suitable for MWM & Deutz engines
Oil Deflector with Comparison Number 02049339 – Ideal for UseDiscover our oil deflector, a reliable OEM spare part with the comparison number 02049339. This oil deflector belongs to the article group screws and is an essential component specifically designed for MWM & Deutz engines. Weighing only 0.012 kg, this product is compact and ensures optimal functionality in your engine.Quality and Precision for Your EnginesThe offered OEM spare parts stand out for their excellent fit. Our oil deflector is a valuable component that provides an efficient operating scenario for MWM & Deutz engines. Choose original equipment quality to optimally operate your machines and prevent failures.
RACE/RING - 02049333 suitable for MWM & Deutz engines
Comprehensive Product: Race/Ring 02049333 DiscoverDiscover the impressive product Race/Ring with the comparison number 02049333. This spare part is suitable for MWM & Deutz engines and has been categorized under "Holders, plates and flanges." Its lightweight of 0.135 kg and the compact dimensions of 6.5 cm in length and width, as well as 1.8 cm in height, make the Race/Ring ideal for versatile applications in engines.
TAB WASHER - 01294665 suitable for MWM & Deutz engines
Quality Application with Tab WasherThe tab washer with the comparison number 01294665 is an essential OEM spare part specifically designed for use in industrial applications. It falls into the category of holders, plates and flanges and impresses with a precise fit. This product meets the high standards you expect from parts for your machinery and ensures long-lasting and effective function.
GASKET - 01222931 suitable for MWM & Deutz engines
An Essential Product Suitable for MWM & Deutz EnginesEnhance the efficiency of your engines with our gasket, specifically designed to work excellently with MWM & Deutz engines. This OEM spare part is engineered to provide optimal performance in various applications, especially in marine and stationary technology. With the reference number 01222931, we emphasize the quality and reliability you need in every situation.
RECTANGULAR RING - 01222654 suitable for MWM & Deutz engines
Rectangular ring – Comparison number 01222654Discover our Rectangular ring, an OEM replacement part suitable for MWM & Deutz engines. With the comparison number 01222654, we provide a product that meets specific requirements and high-quality standards. This replacement part is particularly important for the group of Piston rings and ensures that your engines perform optimally.Replacement part suitable for MWM & Deutz enginesThe Rectangular ring is designed as an OEM replacement part for MWM & Deutz engines of the series 441 as well as for the engine type TBD441. By using our parts, you benefit from the exact fit that the manufacturer provides. This ensures that you rely on a product that supports the efficiency of your engines and minimizes premature wear.
RUBBER HOSE - 01222645 suitable for MWM & Deutz engines
Your Reliable Rubber Hose for Optimal OperationDiscover the rubber hose with the comparison number 01222645 – an essential product that supports your MWM & Deutz engines. This spare part belongs to the group of hoses and meets the high standards of quality and reliability that you can expect from OEM spare parts. It is suitable for the series 440 and ensures an exact fit.Tailored Fit for EnginesWeighing 1.003 kg, this rubber hose has compact dimensions: 17.9 cm in length, 17.9 cm in width, and 16.2 cm in height. The spare part is specially designed for the engine types TBD440 and TBD440-6 from MWM & Deutz. This custom construction ensures that your engines operate efficiently and reliably.
COCK - 01222429 suitable for MWM & Deutz engines
Efficient Connecting Element with Comparison Number 01222429Our product, the Cock, carries the comparison number 01222429 and is an indispensable OEM spare part. This carefully crafted connecting element impresses with precise functionality and is suitable for MWM & Deutz engines, allowing for smooth integration into your systems.Suitable for MWM & Deutz Engines in UseThe Cock is suitable for MWM & Deutz engines, making it ideal for diesel-powered applications in the marine and stationary sectors. Weighing only 0.193 kg, this component significantly contributes to the overall performance of your engines.
COMPRESSION SPRING - 01222087 suitable for MWM & Deutz engines
Compression spring for MWM & Deutz engines with comparison number 01222087The compression spring with the comparison number 01222087 is an essential OEM replacement part specifically designed to optimally support your engines. This product ensures that the mechanical functions of a variety of engines operate smoothly. Rest assured that this compression spring meets the requirements of series 440 and 441 and is an excellent solution for all operators of MWM & Deutz engines.
Technical features of the MWM 441 series
The MWM 441 engines were developed to provide consistent performance under challenging operating conditions. Their solid design and advanced combustion technology ensure high efficiency, low fuel consumption, and stable operation, even in continuous service. Key technical features include:
- Number of cylinders: available in 6-, 8-, 12-, and 16-cylinder versions
- Power range: approximately 300 kW to over 1,000 kW, depending on configuration
- Displacement: up to about 22 liters
- Speed range: typically 1,200 to 1,800 rpm
- Cooling system: water-cooled for consistent operating temperatures
- Fuel type: diesel or heavy fuel oil, depending on the model
The MWM 441 engines are built for high availability and long operational life. With modern fuel injection systems and efficient combustion, they achieve an ideal balance between power output and fuel economy. This makes the MWM 441 an attractive option for operators focused on cost-effectiveness and long-term reliability.
Applications and use cases of the MWM 441
The MWM 441 has proven itself in a wide range of applications, particularly in marine and industrial environments. Its versatility and durability make it a trusted choice for projects around the world. Typical applications include:
- Main propulsion systems for cargo and passenger ships
- Auxiliary generators for onboard power generation
- Stationary use in power plants and combined heat and power (CHP) units
- Industrial drives for pumps, compressors, and generators
With its long-lasting design and straightforward maintenance, the MWM 441 is regarded as a highly dependable marine and industrial diesel engine. Operators value its strong efficiency, consistent performance, and adaptability to different operating conditions. Even under harsh environments, the MWM 441 remains a reliable and cost-efficient solution.
Advantages and highlights of the MWM 441 series
The MWM 441 stands out through a well-engineered design focused on efficiency, reliability, and ease of maintenance. Its construction allows for smooth operation during continuous use and fluctuating load conditions. Key advantages include:
- High power density with a compact design
- Efficient combustion with low fuel consumption
- Extended maintenance intervals and durable components
- Low emissions thanks to optimized fuel injection
- Reliable operation in both continuous and variable load modes
This combination of efficiency, durability, and technical reliability makes the MWM 441 an excellent choice for both marine and stationary applications.
OEM spare parts suitable for 441 – essential for performance and durability
For safe and long-term operation, OEM spare parts suitable for 441 are essential. They ensure precise functionality and maintain the performance, reliability, and lifespan of the engine. Using non-matching or low-quality parts can lead to increased wear, reduced output, or unplanned downtime.
MOPA is an experienced and dependable partner for OEM spare parts suitable for 441. With an extensive range, technical expertise, and fast availability, MOPA supports operators worldwide in maintaining their engines efficiently. This ensures that the MWM 441 remains powerful and cost-effective over the long term – whether in industrial installations or marine operations.
Long-term reliability with the MWM 441 series
The MWM 441 series stands for proven technology, high efficiency, and durable performance. Its robust design and the continuous supply of spare parts from MOPA make it a reliable choice for operators focused on sustainable performance. With OEM spare parts suitable for 441, the efficiency and reliability of this engine family remain preserved for many years – for dependable use in both marine and industrial applications.