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MWM 604 DIESEL – robust diesel engines for marine and stationary applications

The MWM 604 DIESEL series represents robust, durable, and efficient engine technology used worldwide in marine propulsion and industrial power generation. Developed by MWM, this engine family combines reliability, performance, and economic efficiency, even under demanding operating conditions. The MWM 604 DIESEL is renowned for its solid design, ease of maintenance, and excellent fuel efficiency, making it a preferred choice for operators in the maritime and energy sectors.

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HEXAGON NUT - 12030196 suitable for MWM & Deutz engines

HEXAGON NUT - 12030196 suitable for MWM & Deutz engines

Robust Hexagon Nut – Your Reliable Spare PartThe hexagon nut with the comparison number 12030196 is an indispensable OEM spare part, suitable for MWM & Deutz engines. It ensures the structural integrity of your engines, which are specifically designed for marine and stationary applications. OEM spare parts stand for excellent quality and fit compared to inferior alternatives.Optimal Fit for MWM & DeutzOur hexagon nut is suitable for the CG170 and 604 series from MWM & Deutz. These components are characterized by excellent performance and are compatible with specific engine types CG170-20, TBD604-BV8, TBG620, and TBG620-V16K. With a weight of only 0.014 kg and compact dimensions (2 cm x 2 cm x 1.2 cm), this product enables easy assembly and discreet integration into your system.

Sale price: €13.46Regular price:€14.95(10% saved)
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ADJUSTING SCREW - 12030195 suitable for MWM & Deutz engines

ADJUSTING SCREW - 12030195 suitable for MWM & Deutz engines

Special Remarks on the Adjusting ScrewThe adjusting screw with the reference number 12030195 is an essential OEM replacement part for your engines. This screw ensures precise adjustment and is specifically suited for the models CG170, 604 DIESEL, and 620 GAS from MWM & Deutz. The use of suitable materials ensures that you can always achieve reliable performance under various operating conditions.

Sale price: €13.46Regular price:€14.95(10% saved)
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PIN - 12030192 suitable for MWM & Deutz engines

PIN - 12030192 suitable for MWM & Deutz engines

Pin – Connecting elements suitable for MWM & Deutz engines Our pin is the perfect connecting element, suitable for MWM & Deutz engines. With the comparison number 12030192, it offers high reliability for your engines. This item is suitable for the series 604 DIESEL and 620 GAS and is also essential for the engine types TBD604-BV8, TBG620, and TBG620-V16K. The sought-after product features an exact fit that meets the highest demands in marine and stationary applications.

Sale price: €34.92Regular price:€38.81(10% saved)
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COMPRESSION SPRING - 12030171 suitable for MWM & Deutz engines

COMPRESSION SPRING - 12030171 suitable for MWM & Deutz engines

Convincing Compression Spring – Reference Number 12030171Discover the Compression Spring with the reference number 12030171, a significant OEM spare part for the reliable operation of engines. Weighing only 0.014 kg and with compact dimensions of 6.5 cm in length, 6.5 cm in width, and 3.1 cm in height, this product meets consistent performance expectations and ensures stability in critical applications.Suitable for MWM & Deutz EnginesThis Compression Spring is designed to be suitable for MWM & Deutz engines. It plays a central role in the mechanics of series that are crucial for engine performance. Suitable for the 602 and 604 DIESEL series, it supports engine types TBD602-V16, TBD604-BV12, TBD604-BV8, and TBD604-L6 – ensuring a secure fit in all operating scenarios!

Sale price: €5.56Regular price:€6.18(10% saved)
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BANJO FITTING - 12030169 suitable for MWM & Deutz engines

BANJO FITTING - 12030169 suitable for MWM & Deutz engines

Robust and Functional: The Banjo Fitting in DetailThe banjo fitting with the comparison number 12030169 is an essential OEM spare part for diesel and gas engines. It is specifically used in applications suitable for MWM & Deutz engines in the 604 DIESEL series. Its careful design ensures that engines like the TBD604-BV8 and TBD604-L6 can operate optimally. Our OEM spare parts ensure that your engines run reliably and maintain their performance.Product Features for Perfect FitThis product is manufactured with precise dimensions of 4.7 cm in length and width and a height of 2.6 cm, making it ideal for use in MWM & Deutz engines. The lightweight of only 0.047 kg optimizes handling during installation. The development of this component has always been carried out with the 604 DIESEL series in mind, ensuring quality and functionality are consistently maintained. Rely on comparison number 12030169 when you seek the best performance.

Sale price: €24.57Regular price:€27.30(10% saved)
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PLAIN WASHER - 12030168 suitable for MWM & Deutz engines

PLAIN WASHER - 12030168 suitable for MWM & Deutz engines

Product Description: Robust Plain Washer for Effective Engine ApplicationsDiscover the premium product with the comparison number 12030168 – a plain washer that is suitable for the renowned MWM & Deutz engines. This plain washer belongs to the product group "Washers" and has been specifically designed to meet the high quality standards in marine and stationary technology. It is compatible with series 602, 604 DIESEL, and 620 DIESEL, playing a crucial role in the functionality of your engines.Precision Through Exact Measurements of OEM Replacement PartsThis plain washer has a length and width of 3.3 cm each, along with a height of 0.3 cm and weighs only 0.03 kg. These optimal dimensions ensure that the OEM replacement part is easy to handle and can be securely installed in your machine. Rely on quality that contributes to the efficient operation of your engines.

Sale price: €2.49Regular price:€2.77(10% saved)
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PUSHROD - 12030164 suitable for MWM & Deutz engines

PUSHROD - 12030164 suitable for MWM & Deutz engines

Precision Pushrod – Comparison Number 12030164Discover our precise pushrod (comparison number 12030164), an excellent OEM replacement part from the category of valve train components. This product is specifically designed for engines compatible with MWM & Deutz, particularly for the 604 DIESEL and 620 DIESEL series. Quality and fit are ensured with this OEM replacement part ASKU42441 to achieve outstanding performance.Perfect Dimensions for FitWeighing 0.507 kg and measuring 46 cm in length, 46 cm in width, and 1.8 cm in height, the pushrod offers excellent prerequisites for simple installation. With its precise dimensions, the product is suitable for the most well-known MWM & Deutz engines. You can be assured that this replacement part provides a sustainable solution and helps avoid costs from frequent repairs.

Sale price: €59.96Regular price:€66.63(10% saved)
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VALVE SPRING - 12030160 suitable for MWM & Deutz engines

VALVE SPRING - 12030160 suitable for MWM & Deutz engines

Reliable Valve Spring: Optimal Solution for EnginesThe Valve spring with the part number 12030160 is an essential OEM spare part specifically designed to be suitable for MWM & Deutz engines. This spring ensures that your machines operate optimally and helps maintain the efficiency of your engines. The highest standards have been adhered to in its design to support functionality.

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VALVE COLLET - 12030159 suitable for MWM & Deutz engines

VALVE COLLET - 12030159 suitable for MWM & Deutz engines

Valve collet suitable for MWM & Deutz enginesDiscover our valve collet, a top-quality OEM replacement part designed specifically for the high standards of reference number 12030159. This product is an essential part of the article group valve train components and ensures that your MWM & Deutz engines always operate optimally. With this replacement part, compatible with the CG170, 602, 604 DIESEL and 620 DIESEL as well as 620 GAS and 2020 GAS series, you are on the safe side regarding durability and efficiency.Flexible design compatible with various engine typesOur valve collet is versatile and suitable for engines such as CG170-20, TBD602-V16, TBD604-BL6, and many more. The product is designed to integrate seamlessly into various MWM & Deutz engines, including models compatible with TBD604-BV8, TBD604-L6, TBG620, and TCG2020-VX. With its precisely calibrated fit, the valve collet ensures smooth performance that stands out in practice.

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VALVE SEAT - 12030155 suitable for MWM & Deutz engines

VALVE SEAT - 12030155 suitable for MWM & Deutz engines

Valve Seat for Engine OptimizationThe valve seat with the comparison number 12030155 is an essential OEM replacement part for the smooth operation of engines. This component is perfectly designed to meet the requirements and ensures efficient performance in demanding applications. The valve seat provides a reliable seal and thus contributes to the maximum efficiency of engines, minimizing downtime and supporting operation.Excellent Fit for MWM & Deutz EnginesThis valve seat is suitable for MWM & Deutz engines, particularly for the proven series 604 DIESEL. The precise fit ensures that the replacement process runs smoothly and you can directly benefit from the long lifespan of the product. Weighing only 0.063 kg and with compact dimensions of 5.6 cm in length and width, as well as 1 cm in height, this valve seat is an excellent choice for professional applications.

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THREADED RING - 12030154 suitable for MWM & Deutz engines

THREADED RING - 12030154 suitable for MWM & Deutz engines

Essential Product: Threaded Ring for Engine MaintenanceThe threaded ring with the comparison number 12030154 is an essential component for your spare parts needs. This OEM spare part offers optimal efficiency and performance for your engines. Our spare parts are carefully selected to ensure you can use the best quality for your operations. Utilize this recommended product to reliably keep your suitable for MWM & Deutz engines in operation.

Sale price: €58.50Regular price:€65.00(10% saved)
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TURNING GEAR/ROTOCAP - 12030143 suitable for MWM & Deutz engines

TURNING GEAR/ROTOCAP - 12030143 suitable for MWM & Deutz engines

High Quality: Turning Gear/Rotocap The turning gear/rotocap with the reference number 12030143 is an essential product for the reliable operation of diesel and gas engines. This OEM spare part belongs to the group of valve train components and has been specifically designed for MWM & Deutz engines. This comprehensive description emphasizes the functionality of the turning gear/rotocap, which offers optimal performance and a long lifespan.

Sale price: €22.82Regular price:€25.35(10% saved)
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GASKET - 12030071 suitable for MWM & Deutz engines

GASKET - 12030071 suitable for MWM & Deutz engines

Gasket suitable for MWM & Deutz engines!Discover the gasket with the comparison number 12030071, an essential spare part suitable for MWM & Deutz engines. This gasket is specifically designed to ensure the performance of your applications and is used in the series 604 DIESEL. It provides outstanding sealing, which is important for the smooth operation of your machines. We offer only products that meet market demands, thus delivering the best performance.Optimal dimensions for easy handlingThe gasket weighs only 0.008 kg and measures 18.9 cm in length, 18.9 cm in width, and 0.6 cm in height. These compact dimensions ensure that the OEM spare part can be easily integrated into your system. As an OEM spare part, the gasket impresses with a perfect fit in engines suitable for the engine type TBD604-BL6. This ensures that all parts work together efficiently.

Sale price: €2.63Regular price:€2.93(10% saved)
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GASKET - 12030047 suitable for MWM & Deutz engines

GASKET - 12030047 suitable for MWM & Deutz engines

Efficient Gasket suitable for MWM & Deutz EnginesThe gasket with the comparison number 12030047 is an essential OEM replacement part specifically designed to meet the high demands of engines in marine applications. This product is compatible with MWM & Deutz engines of the series 604 DIESEL and ensures that the operational safety and performance of the engines are maximized. Weighing only 0.036 kg and featuring compact dimensions (length: 36 cm, width: 36 cm, height: 0.7 cm), it is ideal for versatile applications.Robust Gasket and Reliable PerformanceGaskets play a crucial role in engine operation, and the gasket with the comparison number 12030047 is no exception. It is suitable for the heavily loaded engine types TBD604-BL6 and provides excellent sealing. This reduces the risk of leaks and ensures smooth operation. This OEM replacement part combines quality with functionality, making it a valuable investment for anyone relying on reliability in their MWM & Deutz engines.

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GASKET - 12030020 suitable for MWM & Deutz engines

GASKET - 12030020 suitable for MWM & Deutz engines

Optimal Choice: Gasket for Unmistakable Engine PerformanceUtilize the comparison number 12030020 and invest in this premium product, the gasket, which ensures indispensable stability in the operation of your compatible with MWM & Deutz engines. This gasket belongs to the group of gaskets and fits perfectly with engine applications of the series compatible with MWM & Deutz 604 DIESEL. Designed to achieve a perfect seal, this OEM replacement part is engineered to avoid critical issues and ensure the functionality of your equipment.

Sale price: €1.70Regular price:€1.89(10% saved)
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TORIC SEAL - 12029758 suitable for MWM & Deutz engines

TORIC SEAL - 12029758 suitable for MWM & Deutz engines

Reliable Toric Seal – Comparison Number 12029758Expand your engine applications with our toric seal, designed to provide optimal sealing in various deployment scenarios. With a practical size of 7 cm in length and width and a height of 0.3 cm, this OEM replacement part is easy to handle. Weighing only 0.003 kg, it allows for hassle-free installation, while the comparison number 12029758 serves as a quality mark.Suitable for MWM & Deutz Series 604 DIESELThe toric seal is compatible with the Series 604 DIESEL and specifically designed for MWM & Deutz engines. Compatible models include engine types TBD604-BL6, TBD604-BV8, and TBD604-L6. This product ensures that your engines operate optimally, increases efficiency, and keeps your machines sustainably powerful.

Sale price: €2.11Regular price:€2.34(10% saved)
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COMPRESSION SPRING - 12029713 suitable for MWM & Deutz engines

COMPRESSION SPRING - 12029713 suitable for MWM & Deutz engines

Innovative Product – Your Solution for MWM & Deutz EnginesDiscover our compression spring with the comparison number 12029713, specifically designed to meet the demands of diesel and gas-powered MWM & Deutz engines. This component is essential for efficient operation and optimizes the functionality of the engines. Our OEM spare parts offer you the highest quality and seamless integration into your systems.

Sale price: €9.36Regular price:€10.40(10% saved)
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THRUST PIN - 12029712 suitable for MWM & Deutz engines

THRUST PIN - 12029712 suitable for MWM & Deutz engines

Reliability in Connecting Elements Discover our thrust pin, listed with the comparison number 12029712. This OEM replacement part belongs to the group of connecting elements and complements your MWM & Deutz engines excellently. The thrust pin is suitable for common series such as 604 DIESEL and 620 DIESEL and meets the highest quality standards. Due to its precise fit, the thrust pin is compatible with engine types TBD604-BL6, TBD604-BV8, TBD620-V12, and TBD620-V16.Compact Dimensions for Every Application Weighing only 0.007 kg and measuring 1.6 cm in length, 1.6 cm in width, and 1.5 cm in height, this thrust pin is the ideal component for motor applications. It is easy to install and ensures reliable performance. The product impresses with its durability, a key feature for use in demanding situations.

Sale price: €21.06Regular price:€23.40(10% saved)
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NOZZLE CAP NUT - 12029710 suitable for MWM & Deutz engines

NOZZLE CAP NUT - 12029710 suitable for MWM & Deutz engines

NOZZLE CAP NUT with the comparison number 12029710 suitable for MWM & Deutz engines

Sale price: €179.01Regular price:€198.90(10% saved)
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SHIM - 12029689 suitable for MWM & Deutz engines

SHIM - 12029689 suitable for MWM & Deutz engines

Precise Shim – Comparison Number 12029689The shim with the comparison number 12029689 is an essential product for operators of engines in marine and stationary applications. This OEM replacement part has been designed to work perfectly with engines compatible with MWM & Deutz series 331, 602, and 604 Diesel as well as 620 Diesel. Thanks to its precise dimensions, the shim ensures that the various components of an engine system work seamlessly together.

Sale price: €2.22Regular price:€2.47(10% saved)
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INJECTION NOZZLE - 12029685 suitable for MWM & Deutz engines

INJECTION NOZZLE - 12029685 suitable for MWM & Deutz engines

High-Quality Injection Nozzle 12029685 for Optimal Engine PerformanceThe injection nozzle with the comparison number 12029685 is the perfect product to optimize the performance of your engines. This OEM spare part plays a crucial role in efficient fuel delivery and meets the specific requirements of commercial applications. Thanks to its precision, the injection nozzle ensures that the fuel is optimally injected into the engines, enhancing performance and improving fuel consumption.Compact Fit for MWM & Deutz EnginesThis component is suitable for MWM & Deutz engines and offers high compatibility due to its versatility. The nozzle has been developed with a focus on various engine types, including TBD604-BL6, TBD604-BV12, TBD604-BV16, TBD604-BV8, and TBD604-L6. This maximizes the efficiency of your system and contributes significantly to the smooth operation of your engines under demanding conditions.

Sale price: €245.70Regular price:€273.00(10% saved)
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FUEL LINE - 12029672 suitable for MWM & Deutz engines

FUEL LINE - 12029672 suitable for MWM & Deutz engines

Powerful: Comparison Number 12029672 Discover the modern fuel line with the comparison number 12029672, which offers you reliability and efficiency. This product is ideal for optimizing the performance of your engines. With this fuel line, you can significantly enhance the efficiency of your drive system.

Sale price: €468.00Regular price:€520.00(10% saved)
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GASKET - 12029621 suitable for MWM & Deutz engines

GASKET - 12029621 suitable for MWM & Deutz engines

Excellent Gasket Suitable for MWM & Deutz EnginesThe gasket with the comparison number 12029621 is an essential OEM replacement part for diesel and gas engines. With its outstanding fit and functionality, this product is perfectly designed to maximize the performance of your engines. It is specifically developed as solutions for demanding requirements and provides you with reliable protection against leaks.

Sale price: €6.38Regular price:€7.09(10% saved)
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GASKET - 12029576 suitable for MWM & Deutz engines

GASKET - 12029576 suitable for MWM & Deutz engines

Gasket with Comparison Number 12029576Discover the gasket with comparison number 12029576, which optimally meets your requirements in the field of MWM & Deutz engines. This gasket is specifically designed to provide a reliable seal under high pressure and temperature. Whether for marine or stationary applications – rely on this top-quality replacement part that offers long-term performance efficiency.Product Information for MWM & Deutz EnginesSuitable for MWM & Deutz engines of the series 604 DIESEL as well as for engine types like TBD604-BL6, this product has the quality it deserves. Weighing only 0.003 kg and with compact dimensions of 6.1 cm in length and width and 0.3 cm in height, this gasket meets all the requirements of modern engines. With this replacement part, you receive a fit characterized by easy installation and efficient performance.

Sale price: €3.86Regular price:€4.29(10% saved)
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Technical features of the MWM 604 DIESEL series

The MWM 604 DIESEL was engineered for continuous operation and high mechanical loads. Its modular construction and proven engineering ensure stable performance, low fuel consumption, and long service life. The key technical characteristics include:

  • Number of cylinders: available in 6-, 8-, 12-, and 16-cylinder versions
  • Power output: approximately 500 kW to over 1,800 kW, depending on configuration
  • Displacement: up to about 45 liters
  • Speed range: typically between 1,200 and 1,800 rpm
  • Cooling: water-cooled system for uniform temperature control
  • Fuel type: designed for diesel and heavy fuel oil operation

With its strong mechanical design and precise fuel injection system, the MWM 604 DIESEL delivers consistent power output and high efficiency. The engine is known for its reliable starting behavior, smooth operation, and economical fuel consumption. These characteristics make it an ideal choice for operators who prioritize cost efficiency and mechanical dependability.

Applications and typical use cases

The MWM 604 DIESEL series is widely used across various industrial and maritime applications. Its versatility and reliability make it a trusted power solution for a broad range of uses. Typical applications include:

  • Main propulsion for cargo ships, passenger vessels, and offshore vessels
  • Auxiliary engines and onboard power generators in marine systems
  • Stationary power generation in power plants and combined heat and power (CHP) units
  • Industrial drives for pumps, compressors, and other heavy-duty machinery

The MWM 604 DIESEL has proven itself over decades as a dependable engine in both maritime and stationary operations. It offers long service life, easy maintenance, and excellent spare parts availability – factors that have made it a globally preferred solution for continuous-duty applications.

Advantages and key benefits of the MWM 604 DIESEL series

The MWM 604 DIESEL combines technical performance with efficiency and durability. Thanks to its rugged construction and optimized combustion system, it delivers reliable power even under extreme conditions. The main benefits include:

  • High operational reliability and stable power output
  • Efficient fuel consumption and low operating costs
  • Rugged design suitable for long-term continuous operation
  • Easy maintenance and good accessibility of components
  • Proven reliability in demanding environments

These advantages make the MWM 604 DIESEL a preferred engine for operators seeking dependable, efficient, and long-lasting power generation solutions. It embodies the proven quality and engineering expertise associated with the MWM brand, delivering reliable performance in every application.

OEM spare parts suitable for 604 DIESEL – essential for reliability and efficiency

For safe and efficient long-term operation, OEM spare parts suitable for 604 DIESEL are essential. They ensure that all components work together seamlessly, preserving the engine’s original performance, efficiency, and longevity. Using non-matching or low-quality parts can lead to increased wear, reduced power, or unexpected downtime.

MOPA is a trusted and experienced supplier of OEM spare parts suitable for 604 DIESEL. With a comprehensive range of components, quick availability, and strong technical expertise, MOPA supports operators worldwide in maintaining and servicing their MWM engines. Using high-quality OEM spare parts ensures lasting reliability, performance, and efficiency – both in marine and stationary applications.

Long-term efficiency with the MWM 604 DIESEL series

The MWM 604 DIESEL stands for proven diesel engine technology that combines power, efficiency, and durability. Its robust construction and ongoing supply of OEM spare parts suitable for 604 DIESEL from MOPA make it a reliable and sustainable investment. Operators benefit from a powerful, cost-effective, and long-lasting engine solution for both marine and stationary power generation needs.

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