MWM 444 – reliable diesel engines for marine and industrial applications
The MWM 444 series represents durable, efficient, and versatile diesel engines that are used worldwide in both marine propulsion and stationary energy systems. Developed by MWM, this engine family combines robust engineering, high performance, and easy maintenance. The MWM 444 is a proven solution for demanding applications where reliability, efficiency, and longevity are essential factors.
PISTON RING - 644203470024 suitable for MWM & Deutz engines
Robust Piston Ring: Comparison Number 644203470024Discover our piston ring, comparison number 644203470024, an innovative product perfectly suited to optimize the performance of your engines. This specific piston ring is compatible with MWM & Deutz engines and meets the highest industry standards for quality and perfection. By using OEM replacement parts, we offer durable solutions that promote both functionality and efficiency.
RECTANGULAR RING - 644203470014 suitable for MWM & Deutz engines
Excellent Performance with the Rectangular RingDiscover the Rectangular Ring with the comparison number 644203470014! This high-quality OEM replacement part ensures reliable sealing in your engines. The Rectangular Ring is crucial for the performance and efficiency of MWM & Deutz engines, which are used in numerous applications in the marine and stationary sectors.
VALVE SEAT - 644203450024 suitable for MWM & Deutz engines
Quality Valve Seat for Reliable EnginesDiscover our valve seat (comparison number: 644203450024), an essential component suitable for MWM & Deutz. This product is part of the category of valve train components and ensures that your engines remain in top condition. Rely on our reliable replacement part, designed specifically for the engine type TBD444-L6.Technical Details and Material SuitabilityWeighing 0.605 kg and having compact dimensions of 8.6 cm x 8.6 cm x 5.6 cm, the valve seat is not only space-saving but also optimally suited for engines. This replacement part is crucial for the functionality of valve trains in MWM & Deutz engines. Our replacement parts ensure the highest precision and durability, making them ideal for use by competent B2B customers.
VALVE SEAT - 644203450014 suitable for MWM & Deutz engines
Essential Valve Seat Solution for Your EnginesDiscover our top-quality replacement part, the valve seat (comparison number 644203450014), an essential component specifically designed for MWM & Deutz engines. Weighing only 0.235 kg and with compact dimensions of 7.9 cm x 7.9 cm x 2.6 cm, this product offers the right quality to meet the demands of modern engines used in marine and stationary applications.Precise Functionality for MWM & Deutz EnginesThe valve seat ensures optimal sealing between the valve and seat, significantly enhancing the functionality of engines suitable for the MWM & Deutz series 444. Take advantage of the long-life properties of this valve seat, which meets comprehensive demands for replacement parts and increases throughput and performance in your operation.
VALVE GUIDE - 644203320014 suitable for MWM & Deutz engines
Selection of Precise Spare PartsDiscover our top-notch product, the valve guide with the comparison number 644203320014. This OEM spare part belongs to the category of valve train components and ensures that your engines operate efficiently. Reliability and precise manufacturing characterize this spare part.Perfect Solution for MWM & Deutz EnginesThe valve guide is compatible with engines from the manufacturers MWM & Deutz, particularly for the series 444 and the engine type TBD444-L6. Weighing only 0.3 kg, the valve guide contributes to optimizing the performance and longevity of your engines. As an OEM spare part, it is trusted by professionals and experts in the industry.
SLEEVE - 644203300114 suitable for MWM & Deutz engines
Discover Excellent Sleeve – Comparison Number 644203300114Experience the excellent sleeve with the comparison number 644203300114, a unique product specially designed to work optimally with engines of all kinds. This sleeve is categorized in the article group sleeves and is essential for the smooth operation of your machines and engines. When you choose quality, you make the right choice with this expert replacement part.Suitable for MWM & Deutz Engines – Absolutely ReliableThe sleeve is a top-notch OEM replacement part designed to fit leading MWM & Deutz engines. Additionally, this component is specifically suited for the engine type TBD444-L6. With its precise design, this product will allow for perfect integration and support of the overall performance of your engine operation, which is particularly important in marine and stationary use.
SLEEVE - 644203300034 suitable for MWM & Deutz engines
Excellent product suitable for diesel and gas enginesExperience the outstanding quality of the spare part suitable for MWM & Deutz. With the comparison number 644203300034, it is a carefully developed sleeve, fully aligned with the requirements of the series 444. This OEM spare part offers an ideal fit for engines that rely on efficiency and longevity, particularly for engines of the type TBD444-L6.Powerful and reliable suitable for MWM & Deutz enginesOur sleeve is specifically manufactured for MWM & Deutz engines, allowing for optimal engine performance. The choice of OEM spare parts is crucial to ensure the functionality of your machines. Each product from our range is designed to maximize the reliability and performance of the engines, which is especially important in demanding applications.
VALVE CONE - 644004600024 suitable for MWM & Deutz engines
Quality Improvement for Engine ComponentsThe valve cone with the part number 644004600024 is an essential OEM replacement part specifically designed to achieve optimal function in the valve train. This product is suitable for engines of the series 440 and 444, which are manufactured by the renowned companies MWM & Deutz. Due to its precise processing, the valve cone meets all requirements of the OEM guidelines, which is critical for outstanding engine performance.Technical Characteristics of Valve ConesThis valve cone is compatible with the MWM & Deutz engine types TBD440-6 and TBD444-L6. With a weight of 0.832 kg and dimensions of 28 cm in length, 28 cm in width, and 7.8 cm in height, this replacement part can be optimally integrated into the respective engine constructions. Thanks to these exact measurements, the valve cone is designed to fit seamlessly into the existing engine infrastructure and provides the highest operational reliability.
OIL CONTROL RING - 605039202301 suitable for MWM & Deutz engines
OIL CONTROL RING with the comparison number 605039202301 suitable for MWM & Deutz engines
VALVE CONE - 644004600044 suitable for MWM & Deutz engines
Precise Functionality: Valve Cone for EnginesThe valve cone is an indispensable OEM replacement part that has been specifically designed to ensure maximum performance for diesel and gas engines. With the comparison number 644004600044, this impressive valve cone is suitable for MWM & Deutz engines in the series 440 and 444, as well as for the engine types TBD440-6 and TBD444-L6. This product offers the highest precision and quality.
BIG END BEARING SHELL - 644004306017 suitable for MWM & Deutz engines
BIG END BEARING SHELL with the comparison number 644004306017 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
SEALING RING - 358/116/230 suitable for MWM & Deutz engines
Sealing Ring: Optimal Solution for Your Deutz EnginesDiscover our sealing ring (comparison number: 358/116/230), an essential OEM replacement part that is ideally suited to optimize the performance of your engines. This top-quality product belongs to the product group gaskets and is characterized by excellent fit accuracy. It can withstand even the highest demands and is compatible with series suitable for Deutz engines 331, 396, 4000, 538, and 1163. Trust in this reliable product.
SEALING RING - 604920102024 suitable for MWM & Deutz engines
OEM Spare Part: Sealing Ring for Deutz EnginesDiscover our sealing ring (comparison number: 604920102024), an essential product for sealing in your Deutz engines. This sealing ring ensures that components are precisely connected and prevents the ingress of liquids or gases. Thus, it supports the efficient functionality of your engines and contributes to their longevity.Versatile Compatibility with Deutz MachinesThis sealing ring is perfectly suitable and compatible with a variety of Deutz series such as 331, 396, 4000, 538, and 1163. The installation is incredibly simple, reducing the risk of selecting the wrong parts. The robust construction ensures long-term use, which is critical in industrial and marine applications.
TORIC SEAL - 606901280434 suitable for MWM & Deutz engines
Precision with the Toric Seal – Your Indispensable ProductDiscover our Toric seal, the premium product specifically designed to optimize the functionality of your engines. With the reference number 606901280434, this Toric seal is an OEM replacement part that meets the highest standards of quality and precision. It is essential for those who require reliable gaskets for engines. By using this precise fitting, you actively contribute to the longevity of your machines.Suitable for Deutz Engines of Series 444Our Toric seal is suitable for Deutz engines, especially for the popular series 444 as well as the engine type TBD444-L6. This special fit ensures that the OEM replacement part provides a reliable seal that supports the efficiency of your system. Take the opportunity to choose a product that integrates seamlessly into your existing applications without compromising on quality.
SEALING RING - 606901280292 suitable for MWM & Deutz engines
Efficient Sealing Ring for Smooth PerformanceThe sealing ring with the reference number 606901280292 delivers an innovative sealing solution that is suitable for MWM & Deutz engines. In the category of gaskets, this OEM replacement part stands for the highest precision and is crucial for the efficiency of the machine. With a diameter of 4 cm in length and width, as well as a minimal height of only 0.001 cm, the sealing ring has been designed robust enough to effectively prevent the ingress of dirt and moisture.Quality Features of the OEM Replacement PartThis OEM replacement part offers you the proven quality that you can expect in demanding applications. The sealing ring is designed for series 444 and specifically for engine type TBD444-L6, making it an excellent choice for operations relying on MWM & Deutz engines. Compared to aftermarket solutions, which often vary in quality and fit, OEM replacement parts provide optimal functionality for your engines and therefore stand for durability.
INJECTION NOZZLE - 605300130062 suitable for MWM & Deutz engines
Versatile Product Suitable for MWM & Deutz EnginesDiscover the injection nozzle with the comparison number 605300130062, a premium OEM replacement part designed specifically to significantly enhance the performance of your engines. This product is ideal for ensuring that your MWM & Deutz engines operate optimally. Weighing only 0.14 kg, this injection nozzle combines compactness and power, making it an excellent choice for your applications.Special Injection Components and Their BenefitsThe injection nozzle with the comparison number 605300130062 is an OEM replacement part that meets the stringent quality requirements of original manufacturer standards. Suitable for the series 444, it ensures that all technical specifications are met to optimize the energy efficiency and reliability of your engines. By using this precise injection component, you increase the lifespan of your assembly.
SEALING RING - 628/38/16/05028468 suitable for MWM & Deutz engines
Your Reliable Sealing Ring with Comparison Number 628/38/16/05028468Discover the robust sealing ring with the comparison number 628/38/16/05028468 – a top-quality product that is unmatched in the spare parts industry. This sealing ring is an OEM replacement part that combines both form and functionality while supporting the flawless performance of your engines. Weighing only 0.001 kg and with compact dimensions (2.4 cm x 2.4 cm x 0.2 cm), this product fits effortlessly into any application.Suitable for Deutz Engines and Many MoreOur sealing ring is compatible with a variety of Deutz engines and provides a perfect seal. This sealing ring is specifically designed for engines of the series 331, 396, 4000, 538, 1163, and 956. Additionally, the construction of the sealing ring is optimal for various engine types, such as suitable for 12V 331TC92, 20V 4000M73L, or 16V 396TC52. Rely on the quality of OEM replacement parts to maintain the efficiency of your engines.
SEALING RING - 604920520170 suitable for MWM & Deutz engines
Optimal Performance with the Sealing Ring 604920520170Experience the excellent functionality of the sealing ring with the comparison number 604920520170, a vital product for a variety of engine applications. The sealing ring is specifically suited for MWM & Deutz engines, ensuring that your machines run smoothly. As part of our OEM replacement parts, this product provides the necessary sealing performance under all operating conditions.
SEALING RING - 604920520101 suitable for MWM & Deutz engines
Sealing Ring for Deutz Engines – Your Optimal SolutionThe sealing ring with the comparison number 604920520101 is an essential product for your engine technology. This sealing ring belongs to the group of gaskets and has been developed according to specifications. It is suitable for Deutz engines of the series 444 and the engine types TBD444-L6. Rely on OEM replacement parts that ensure maximum efficiency and durability in stationary applications.Easy Handling and Optimal DimensionsWeighing only 0.001 kg and with compact dimensions of 1.7 cm x 1.7 cm x 0.3 cm, the sealing ring can be easily integrated into your existing system. Optimally tuned dimensions allow for simple installation, especially in critical operating areas at sea or in industry. Use this OEM replacement part to significantly increase the operability of your systems.
TURNING GEAR/ROTOCAP - 603262002601 suitable for MWM & Deutz engines
Turning Gear/Rotocap – Ideal Product for Your MachinesDiscover the Turning Gear/Rotocap, marked with the comparison number 603262002601. This outstanding OEM spare part is optimized to achieve optimal performance and reliability. It is essential for applications in engines with demanding operating conditions. The stability and durable nature of this accessory distinguish it as one of the best solutions in our range.Suitable for MWM & Deutz Engines This Turning Gear/Rotocap is suitable for MWM & Deutz engines and provides a crucial component in the area of Valve Train Components. Furthermore, the excellent craftsmanship ensures that you can maximize the performance of your machines. Advanced design and sustainable material choices make this product the ideal choice for a variety of models, including compatibility with series 444.
SEALING RING - 628/48/14/05028371 suitable for MWM & Deutz engines
Reliable Sealing Ring – Quality for High-Performance EnginesDiscover the top-quality sealing ring (comparison number: 628/48/14/05028371), suitable for a variety of engines that meet the highest standards in marine and stationary applications. This product belongs to the category “gaskets” and is designed for reliable sealing, which is crucial for the performance of your systems. Leave no room for uncertainties – rely on reliability!Suitable for Various Deutz Engines and SeriesThis sealing ring is compatible with Deutz engines from various series, including 331, 396, 4000, 538, 1163, 956, as well as MTU ALLG., 413, 528, 816, 444, and 604 DIESEL, as well as 616 DIESEL. The sealing ring features an exact fit and ensures optimal function in combination with the corresponding series. The highest standards are our goal; therefore, we only use OEM replacement parts that clearly stand out from aftermarket products.
SEALING RING - 628/48/14/05028372 suitable for MWM & Deutz engines
Ultimate Sealing Ring Suitable for Deutz EnginesBenefit from our high-performance sealing ring, which is ideal for optimally supporting your Deutz engines. With the comparison number 628/48/14/05028372, this OEM replacement part is essential for your engines and offers top-notch quality. The dimensions of 2.4 cm x 2.4 cm x 0.2 cm and a weight of only 0.001 kg show that our sealing ring is particularly handy and easy to install.
SEALING RING - 628/48/14/05028373 suitable for MWM & Deutz engines
Optimal Sealing for Your EnginesThe sealing ring with the comparison number 628/48/14/05028373 is an essential OEM replacement part from the product group gaskets. This product ensures excellent sealing of your engines and is suitable for various Deutz engines as well as engines from the MTU brand. It has been designed to support the efficiency of your systems while minimizing unexpected downtime.Precise Dimensions for Versatile ApplicationsThe sealing ring weighs only 0.001 kg and offers compact dimensions of 2.4 cm x 2.4 cm x 0.2 cm, making it ideal for applications with limited space. This part is compatible with various engine types, such as 12V331TC92, 12V396TC52, and many others. With this OEM replacement part, you are opting for quality and can enhance the performance of your machines.
Technical features of the MWM 444 series
The MWM 444 has been specifically designed for demanding and continuous operations. With its solid mechanical design and simple maintenance structure, it provides dependable performance in tough working environments. Key technical characteristics include:
- Number of cylinders: available in 6-, 8-, 12-, and 16-cylinder versions
- Power output: approximately 300 kW to over 1,200 kW, depending on configuration
- Displacement: up to around 30 liters
- Speed range: typically between 1,200 and 1,800 rpm
- Cooling system: water-cooled for stable and efficient temperature control
- Fuel type: suitable for diesel and heavy fuel oil
The MWM 444 series is recognized for its high operational reliability and energy efficiency. Its optimized combustion technology ensures clean fuel burn and low emissions, while maintaining low fuel consumption. This combination of technical stability and cost-effectiveness makes the MWM 444 a trusted engine for a wide range of applications, both at sea and on land.
Applications and typical use cases
The MWM 444 is widely used across the maritime and industrial energy sectors. Thanks to its versatility and robustness, it performs reliably in continuous operations and under changing environmental conditions. Typical applications include:
- Main propulsion systems for cargo vessels, passenger ships, and offshore vessels
- Auxiliary engines and onboard power generation units
- Stationary use in combined heat and power (CHP) plants and power stations
- Industrial drives such as pumps, compressors, and generators
The MWM 444 engine series has proven its worth over decades in tough operating environments. It is easy to service, reliable, and designed for long operating life. Operators value its consistent power output, durable components, and simple maintenance, which together ensure dependable performance even during extended operation.
Advantages and key benefits of the MWM 444
The MWM 444 combines proven mechanical engineering with excellent efficiency and durability. It was designed for sustained performance with minimal maintenance requirements. The main advantages of the MWM 444 include:
- High operational reliability during continuous load
- Optimized fuel efficiency and reduced operating costs
- Rugged construction for long service life
- Easy access to components for straightforward maintenance
- Flexible use in marine and stationary applications
These strengths make the MWM 444 one of the most trusted engine series in both marine and industrial energy generation. Its balance of efficiency, reliability, and ease of maintenance makes it a highly practical and sustainable choice for operators worldwide.
OEM spare parts suitable for 444 – essential for reliability and performance
For efficient and trouble-free operation, OEM spare parts suitable for 444 are essential. They ensure that all engine components interact perfectly, maintaining the original performance and efficiency of the MWM 444. Using non-matching or low-quality components can result in increased wear, reduced output, or unexpected downtime.
MOPA is a trusted and experienced supplier of OEM spare parts suitable for 444. With a wide selection of components, fast availability, and deep technical expertise, MOPA supports operators worldwide in maintaining and servicing their MWM engines. Using high-quality OEM spare parts helps ensure the long-term reliability, performance, and efficiency of the MWM 444 – in both marine and stationary operations.
Long-term efficiency with the MWM 444 series
The MWM 444 stands for proven diesel engine technology that combines performance, reliability, and operational efficiency. Its robust design and the continued availability of OEM spare parts suitable for 444 through MOPA make it a sustainable and valuable investment. Operators benefit from a powerful, efficient, and long-lasting engine solution – perfectly suited for demanding marine and industrial applications.