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.
Choose your engine type:
INJECTION LINE - 12133277 suitable for MWM & Deutz engines
Reliable Injection Line for Your NeedsDiscover our outstanding injection line with the reference number 12133277, specifically designed to meet the highest performance and efficiency requirements. This OEM spare part is essential for engines in marine and stationary use. The product meets all quality standards for a consistent fuel supply.Suitable for MWM & Deutz EnginesThe injection line is suitable for MWM & Deutz engines, ensuring precise functionality in conjunction with the series 604 DIESEL and engine type TBD604-BV16. Its exact fit ensures the flawless operation of your engines, while our demanding design offers every user a high standard of reliability.
AIR SOCKET - 12131346 suitable for MWM & Deutz engines
Your Reliable Air Socket – Comparison Number 12131346The air socket with the comparison number 12131346 is a powerful product that ensures optimal air flow for your engines. This OEM spare part is suitable for MWM & Deutz engines of the 604 DIESEL series and is designed to enhance the efficiency of your machine. Due to the thoughtful design of the air socket, a consistent and clean air supply is ensured, which is crucial for the performance of your diesel engine.
OIL PRESSURE VALVE - 12129990 suitable for MWM & Deutz engines
Quality Oil Pressure Valve for Efficient EnginesDiscover our oil pressure valve, which is suitable for MWM & Deutz engines and carries the comparison number 12129990. With this reliable OEM replacement part, you ensure the optimal functionality and performance of your engines. Each product undergoes strict internal controls to meet the highest standards you expect from us.
PUMPING ELEMENT - 12128943 suitable for MWM & Deutz engines
Pumping element with comparison number 12128943Discover our pumping element with comparison number 12128943, a high-quality OEM replacement part designed specifically for your needs. This product ensures excellent precision and reliability in your applications. Weighing 0.64 kg, the pumping element is particularly suited for demanding challenges in marine and stationary use, compatible with MWM & Deutz engines of the 604 DIESEL series.Perfect fit for diesel and gas enginesThis pumping element is ideally suited for engine types such as the TBD604-BV16 and provides efficient hydraulics to enhance the operation of your engines. The careful selection and construction of this OEM replacement part ensure that you can rely on its quality. Count on the pumping element to meet your requirements.
PUMPING ELEMENT - 12128942 suitable for MWM & Deutz engines
Excellent Pumping Element – Comparison Number 12128942The pumping element with the comparison number 12128942 is an impressive OEM spare part designed specifically to support engine operators. Weighing only 0.671 kg, this product is a real asset for your MWM & Deutz engines. It provides optimal performance in operation and meets all efficiency requirements.Precise Fit for Specific EnginesThis outstanding pumping element is compatible with MWM & Deutz, particularly in the 604 DIESEL series, making it the ideal choice for those who value reliability. Spare parts designed to fit this specific engine type TBD604-BL6 ensure that your engine remains powerful, regardless of the operating conditions.
SET OF PISTON RINGS - 12090106 suitable for MWM & Deutz engines
Reliable Spare Part: Set of Piston Rings with Comparison Number 12090106Our set of piston rings with the comparison number 12090106 is a crucial OEM spare part for your engines when it comes to optimal performance and efficiency. Whether you are using it for marine or stationary applications, this set of piston rings offers outstanding fit. The use of high-quality materials means that this set of piston rings will extend the life of your engines and reduce maintenance costs.Suitable for MWM & Deutz Diesel and Gas EnginesThe set of piston rings is specifically designed for MWM & Deutz engines and is particularly suitable for the series 604 DIESEL. With this product, you ensure that your systems operate reliably and efficiently. The combination of precise manufacturing and optimal design ensures a perfect fit for the engine type TBD604-L6, thus maximizing the performance of your machine.
PRESSURE LINE - 12088863 suitable for MWM & Deutz engines
PRESSURE LINE with the comparison number 12088863 suitable for MWM & Deutz engines
NON-RETURN VALVE - 12072666 suitable for MWM & Deutz engines
Non-return valve with excellent functionalityDiscover the non-return valve with part number 12072666. This product plays a crucial role in the efficiency of engine systems. It belongs to the category of valves and offers precise reliability that is of utmost importance for diesel and gas engines.Suitable for MWM & Deutz enginesThe OEM replacement part is suitable for MWM & Deutz engines and impresses with its functionality and readiness for use. The non-return valve is compatible with the series 604 DIESEL as well as the engine types TBD604-BL6. Weighing 0.35 kg, it contributes to optimized installation.
PISTON - 12072658 suitable for MWM & Deutz engines
High-Quality Piston OEM Replacement Part for Your Engines Discover our piston (comparison number 12072658), an essential component suitable for MWM & Deutz engines. This OEM replacement part belongs to the category of engine drive components and provides reliable performance and durability for your engines. With this dedicated solution, you ensure optimal operational efficiency in demanding applications.Optimal Characteristics Suitable for MWM & Deutz Engines The piston is compatible with the series 604 DIESEL and the engine types TBD604-BL6. Weighing only 0.027 kg, it enhances efficiency while conserving resources. This leads to significant economic and ecological advantages in use.
VALVE TAPPET - 12072657 suitable for MWM & Deutz engines
Valve Tappet – Reliability for EnginesThe valve tappet with the comparison number 12072657 is an essential product that provides you with the reliability needed for MWM & Deutz engines. This OEM spare part is perfectly suited to maximize the performance of your facilities. The valve tappet is a part of the valve train components and plays a central role in the proper functioning of your diesel engine.
VALVE BUSH - 12072655 suitable for MWM & Deutz engines
VALVE BUSH with the comparison number 12072655 suitable for MWM & Deutz engines
VALVE HEAD - 12072654 suitable for MWM & Deutz engines
Valve head with comparison number 12072654 – Your reliable productThe valve head with the comparison number 12072654 is an essential OEM replacement part that helps you keep your engines in optimal condition. This product is crucial to ensure the efficiency of your mechanical applications. As a carefully crafted solution, the valve head fits perfectly into various systems to minimize failures and support the longevity of your engines.Suitable for MWM & Deutz engines in your maintenanceThe valve head is suitable for renowned manufacturers such as MWM & Deutz and is specifically tuned to the series 604 DIESEL as well as the engine types TBD604-BL6 and TBD604-L6. With a weight of only 0.049 kg, the product is both lightweight and easy to install. Benefit from a valve head that is compatible with all common MWM & Deutz engines.
TORIC SEAL - 12072652 suitable for MWM & Deutz engines
Essential Product for Your Engine TechnologyOur toric seal (comparison number: 12072652) is an indispensable spare part designed for your specific requirements in engine technology. This product belongs to the category of gaskets and plays a central role in the effective sealing of engine components. With our high-quality OEM spare parts, we are equipped to reliably meet your needs.Suitable for MWM & Deutz EnginesThe toric seal is suitable for MWM & Deutz engines, especially for the 604 DIESEL series. Thanks to its precise construction, this spare part offers a perfect fit that allows for easy installation of the toric seal, thus ensuring the performance of your engines. Reducing leaks is crucial for the longevity of the engines.
COMPRESSION SPRING - 12072651 suitable for MWM & Deutz engines
Compression Spring – Reference Number 12072651 Discover the powerful compression spring with reference number 12072651, an indispensable OEM spare part that meets specific requirements. This compression spring is suitable for MWM & Deutz engines and is part of the product group "Springs". Its lightweight design and precise fit make this product an excellent choice for industrial and machinery applications.
TORIC SEAL - 12072650 suitable for MWM & Deutz engines
Toric seal suitable for MWM & Deutz enginesDiscover our premium product, the toric seal with the comparison number 12072650. This sealing component is an essential OEM replacement part for reliable sealing in engines. The toric seal has been specifically designed for use with MWM & Deutz engines, including the series 604. With its precise fit, it helps to optimize engine performance and lifespan.
BIG END BEARING PAIR - 12071897 suitable for MWM & Deutz engines
Excellent Quality for Your EnginesExperience the big end bearing pair with the comparison number 12071897, specifically developed to ensure the efficiency of your engines. This product serves as an essential component of the engine drive components and provides you with the reliability you expect from engines in demanding applications. Compatible with MWM & Deutz engines, our big end bearing is a smart investment in the future of your equipment.
MAIN BEARING PAIR - 12048978 suitable for MWM & Deutz engines
Precise Main Bearing Pair for Optimal Engine PerformanceDiscover the Main Bearing Pair with reference number 12048978, designed to fit MWM & Deutz engines. This premium OEM replacement part impresses with its outstanding quality and can be easily used in the 604 DIESEL series as well as for the engine type TBD604-BV8. Weighing only 1.25 kg, it is lightweight, allowing for easy handling.
OIL RETURN PIPE - 12047200 suitable for MWM & Deutz engines
Oil Return Pipe – Comparison Number 12047200The oil return pipe, marked with the comparison number 12047200, is an essential OEM spare part for all users working with engines. It ensures that the oil is efficiently returned from the engine, which is vital for optimal lubrication. Weighing only 0.08 kg, this pipe offers a lightweight yet robust solution for smooth operation.Perfect Fit for MWM & Deutz EnginesOur oil return pipe is perfectly suitable for the MWM & Deutz series 604 DIESEL, specifically developed for the engine type TBD604-BL6. As part of the category "Lines and pipes", this product meets the highest quality standards and is ideal for use in various applications based on the MWM & Deutz engines.
COVER - 12046785 suitable for MWM & Deutz engines
Precise Cover Suitable for MWM & Deutz EnginesExperience the quality of our cover, available under the comparison number 12046785, a top-notch OEM replacement part that meets all requirements for stability and performance. The cover belongs to the product group of housings, covers and closures and ensures optimal functionality of your engines. Weighing 0.72 kg, this replacement part combines robust design with easy handling.
TURBOCHARGER recondit. - 12043100RECON suitable for MWM & Deutz engines
High-Performance Turbocharger recondit.Discover the Turbocharger recondit. with the comparison number 12043100RECON. This robust product is perfectly suited for MWM & Deutz engines and the 604 DIESEL series. The Turbocharger recondit. is ideal for marine and stationary applications and optimizes the performance of your machines.Efficiency for Various ApplicationsThis Turbocharger not only brings reliability but also a noticeable improvement in efficiency for engines. Weighing 58.6 kg, the turbocharger combines the best features of a top-quality OEM replacement part, allowing you to rely on peak performance. Perfectly suited, this turbocharger extends the lifespan of your engines.
ELECTRIC MOTOR - 12042961 suitable for MWM & Deutz engines
Electric Motor - Comparison Number 12042961Discover the electric motor with comparison number 12042961, an OEM replacement part designed for excellent performance. This product is suitable for MWM & Deutz engines and belongs to the category of electric components and switches. Weighing 5.25 kg, this electric motor offers both reliability and user-friendliness during installation.
OIL PUMP recondit. - 12042959RECON suitable for MWM & Deutz engines
Quality Product for Efficient EnginesDiscover the innovative product "Oil pump recondit.", manufactured as an OEM spare part with the comparison number 12042959RECON. This top-quality spare part not only offers efficiency but also maximum lifespan and performance for your machines. Weighing 10.4 kg, the oil pump recondit. is perfectly suited for demanding operating conditions in the marine and stationary applications sectors.
FLOW SWITCH - 12041029 suitable for MWM & Deutz engines
### Product Description: Flow Switch 12041029Discover the Flow Switch in Premium Quality Our Flow Switch with the comparison number 12041029 is an essential OEM replacement part that ensures the performance of your engines. This product is particularly well-suited for applications in marine and stationary technology. Optimally compatible with renowned manufacturers MWM & Deutz, this replacement part sustainably and efficiently enhances the functionality of your engines.
GEARED PUMP - 12038540 suitable for MWM & Deutz engines
Precise Performance with Comparison Number 12038540 The geared pump with the comparison number 12038540 is an essential product for anyone who relies on performance and efficiency in their engines. This pump is specifically designed as an OEM replacement part to provide optimal performance and meet the everyday demands of diesel and gas engines. Engineered to meet the highest global standards, it impresses with its robust construction.
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.