MWM 234 – reliable diesel engines for marine and stationary applications
The MWM 234 series represents compact, robust, and efficient diesel engines that are widely used in marine, industrial, and stationary power generation systems around the world. The focus of this series is on durability, fuel efficiency, and ease of maintenance. As part of MWM’s engine portfolio, the MWM 234 has established itself as a proven solution for operators who require dependable, long-lasting power under demanding operating conditions.
Choose your engine type:
AIR CLEANER - 12153344 suitable for MWM & Deutz engines
Innovative Air Cleaner – Comparison Number 12153344Discover our air cleaner product with the comparison number 12153344. This OEM spare part ensures that your MWM & Deutz engines are optimally supplied with air, maintaining their efficiency even under demanding conditions. The filter is a top-quality spare part that delivers the best performance in your engine operation.Quality for MWM & Deutz EnginesThis air cleaner is specifically designed to fit MWM & Deutz engines and offers you a reliable filter category. With a weight of 5 kg, the product is both robust and easy to install. Through the OEM spare part certificate, we ensure that your spare part meets all your practical requirements.
BATH AIR CLEANER - 12153250 suitable for MWM & Deutz engines
Quality Product for Your EnginesDiscover our premium product, the Bath air cleaner with the comparison number 12153250. This Bath air cleaner ensures that only the purest air reaches the combustion in your suitable for MWM & Deutz engines. Weighing 4.58 kg, this OEM replacement part not only demonstrates its efficiency but also its optimal fit for marine and stationary applications.Optimal Performance for MWM & Deutz EnginesOur OEM replacement part is specifically designed to ensure effective functionality. Remember that this Bath air cleaner is suitable for MWM & Deutz, which means you can rely on proven technology from the industry. This filter technology maximizes the performance of your engines while minimizing dirt ingress.
FILTER CARTRIDGE - 12153230 suitable for MWM & Deutz engines
Effective Filter Cartridge 12153230 for Your ApplicationsDiscover the filter cartridge with the comparison number 12153230, which plays an important role in the maintenance of your engines. This OEM replacement part is specifically designed to ensure that your equipment always operates at peak performance. With a length of 15 cm, a width of 15 cm, and a height of 25 cm, this filtration solution is easy to integrate and, with a weight of 1.8 kg, is ideal for versatile use in various applications.Reliability for MWM & Deutz EnginesThe filter cartridge is perfectly suited for engines compatible with MWM & Deutz, especially for the series 234. With its precise fit, this OEM replacement part ensures durability and performance. An efficient engine naturally requires the right components, and the right filter cartridge significantly contributes to improved engine performance and longevity. Over 1 million replacement parts offer you the best choice for your diesel and gas-powered machines.
NOZZLE HOLDER - 12153055 suitable for MWM & Deutz engines
Versatile Nozzle Holder for Specific EnginesThe nozzle holder with the reference number 12153055 is an essential OEM replacement part designed for the highest demands in the industry. Weighing 0.367 kg and with compact dimensions of 17 cm in length, 17 cm in width, and 7.5 cm in height, this product meets all the requirements placed on an injection components part. Our replacement parts are compatible with engines, specifically suited for MWM & Deutz.Optimal Fit for MWM & Deutz EnginesThis nozzle holder is ideally suited for engines designed for MWM & Deutz. By adhering to strict OEM standards, we provide you with a product that not only has excellent fit but also enables maximum efficiency. Rely on the perfect interaction of this component with your machines to optimize their operation.
NOZZLE HOLDER - 12153047 suitable for MWM & Deutz engines
Precise Nozzle Holder for Your EnginesDiscover the precise nozzle holder with the comparison number 12153047, suitable for MWM & Deutz engines. This replacement part is specifically designed to maximize efficiency in fuel injection, ensuring smooth operation of your engines. Weighing 0.32 kg with dimensions of 16.3 cm in length and width and 2.1 cm in height, this OEM part is the ideal choice for demanding applications.
TEMPERATURE CONTROLLER - 12152748 suitable for MWM & Deutz engines
Precise Temperature Controller for Demanding ApplicationsAre you looking for a temperature controller that meets high standards? Our OEM replacement part with the comparison number 12152748 is suitable for MWM & Deutz engines of the series 234 and offers precision and reliability in monitoring the operating temperature. This product ensures that your engines operate efficiently while maintaining their longevity.Suitable Solutions for MWM & Deutz EnginesThe temperature controller with the comparison number 12152748 is compatible with the engine type TBD234-V8. Through careful construction and high-quality materials, the product can deliver precise results. Internally, we place utmost importance on optimizing all parts to ensure that temperature regulation functions flawlessly while maintaining engine stability.
GEARED PUMP - 12152694 suitable for MWM & Deutz engines
Geared pump 12152694: Quality for Your Engines Discover the premium geared pump with the comparison number 12152694, an essential OEM spare part for your applications in the marine and stationary sectors, as well as for locomotives. This product ensures optimal performance in connection with engines designed for MWM & Deutz. Its robust construction, combined with a weight of 15 kg, reflects the value of the product.Optimal Performance: Suitable for MWM & Deutz Engines The geared pump has been developed to reliably meet the requirements of engines that are compatible with MWM & Deutz. With this pump component, you can ensure that your machines run optimally in any situation. Rely on the quality of our OEM spare parts, which provide you with long-lasting performance.
CENTRIFUGAL PUMP - 12152687 suitable for MWM & Deutz engines
CENTRIFUGAL PUMP with the comparison number 12152687 suitable for MWM & Deutz engines
FUEL INJECTION PUMP - 12152475 suitable for MWM & Deutz engines
FUEL INJECTION PUMP with the comparison number 12152475 suitable for MWM & Deutz engines
OIL CONTROL RING - 12152432 suitable for MWM & Deutz engines
Invest in Quality: Oil Control RingDiscover the powerful product, the Oil Control Ring with the comparison number 12152432. This specific OEM replacement part is essential for the optimal function of your engines. The Oil Control Ring ensures effective sealing between the piston and cylinder, thereby contributing to the longevity of your entire engine assembly. With careful manufacturing, this product delivers consistent performance.Perfect Fit for Your ApplicationsThe Oil Control Ring is suitable for the renowned manufacturers MWM & Deutz and is specifically designed to meet the requirements of the series 234 and the engine type TBD234-V8. The OEM replacement part weighs only 0.032 kg, which makes handling easier and replacement comfortable. Consider this product as a key component for the maximum efficiency of your engines.
KEYSTONE COMPRESSION RING - 12152406 suitable for MWM & Deutz engines
Keystone Compression Ring – Your Reliable Replacement PartDiscover our Keystone compression ring, listed under the comparison number 12152406. This product is the ideal solution for optimizing the functionality of engines. Weighing only 0.038 kg, this Keystone compression ring fulfills all the requirements for a long service life.
COUNTER RING - 12152311 suitable for MWM & Deutz engines
Quality Product: Counter Ring glrd in FocusDiscover the unique Counter Ring glrd, an outstanding spare part suitable for MWM & Deutz. This product with the part number 12152311 has been specifically designed to meet the demands of challenging engine applications. It is the ideal component for professional users who prioritize the highest quality and reliability.
VALVE - 12151952 suitable for MWM & Deutz engines
Valve with Comparison Number 12151952 in DetailDiscover our valve with the comparison number 12151952, which offers excellent performance as an OEM spare part suitable for MWM & Deutz engines. Weighing only 0.231 kg and with compact dimensions of 10.5 cm x 10.5 cm x 5.8 cm, this product provides optimal fitting accuracy and reliability for your engines.Efficient Solutions for EnginesOur valve belongs to the article group "Valves" and is designed to be suitable for MWM & Deutz engines, always considering the highest industrial standards. This precision demonstrates that we have over 25 years of experience and deep expertise in the field of spare parts. Our family-owned business in the second generation places great value on quality and sustainable innovation.
CLUTCH/COUPLING - 12151447 suitable for MWM & Deutz engines
### Product Description: Clutch – Reference Number 12151447Reliable Clutch for Top Engine Performance Discover the clutch with reference number 12151447, an essential OEM spare part that fits particularly well with your MWM & Deutz engines. This product belongs to the article group "Housings, covers and closures" and impresses with durable quality and precise fit.
CIRCLIP - 12151388 suitable for MWM & Deutz engines
Reliable Circlip – Comparison Number 12151388The Circlip with the comparison number 12151388 is an essential connecting element for your applications. It is an important OEM replacement part designed specifically for the engines of MWM & Deutz. Its use helps ensure that the engines can operate as intended, which is particularly crucial in marine and stationary applications. Identify this useful product as a key fact for numerous applications in the industry.
NUT - 12151223 suitable for MWM & Deutz engines
Reliable OEM Spare Part with Comparison Number 12151223Discover our OEM spare part with the comparison number 12151223. This nut impresses with its precision and is suitable for numerous MWM & Deutz engines. It has been specifically designed for series 232 and 234 as well as for engine types D232-V12, D234-V6, and TBD234-V8. With compact dimensions of 2.7 cm x 2.7 cm and a height of only 1 cm, this product is extremely versatile and contributes to the optimal functioning of your engines.Robust Component for Efficient OperationThe quality of this nut, weighing only 0.032 kg, ensures not only longevity but also easy handling during assembly. You can rely on the performance of other items included in our range. This product is the ideal choice for your projects in marine and stationary applications.
FUEL DUPLEX FILTER - 12030476RECON suitable for MWM & Deutz engines
Effective Solution: Fuel Duplex Filter 12030476RECONThe fuel duplex filter with the comparison number 12030476RECON is an indispensable product for users who prioritize quality in engine operation. This OEM spare part ensures that your engines operate reliably and efficiently. Compatible with MWM & Deutz engines of series 234, this filter provides high protection for your systems and significantly improves operational efficiency.Optimal Performance – Suitable for MWM & Deutz EnginesThe fuel duplex filter ensures that the fuel supply remains constant and meets the necessary standards. Weighing 5.2 kg, this filter combines reliability with superior functionality. The innovative filtration technology is specifically designed to meet the agreed requirements for engines of the specified type, reducing wear on your engine.
SWITCHING DEVICE - 12018892 suitable for MWM & Deutz engines
Reliability of the Switching Device 12018892Discover the exceptional switching device, listed under comparison number 12018892. This product offers an ideal solution for your engine needs. It is specially designed for series 234 and the engine types suitable for MWM & Deutz. Weighing only 0.227 kg, it simplifies the installation and maintenance of your engines.Precision for MWM & Deutz EnginesThe switching device 12018892 is suitable for MWM & Deutz engines and belongs to the article group gaskets. As an OEM spare part, it supports the long-lasting performance of your engines. Rely on this spare part to ensure the optimal functionality of your diesel or gas engine at all times.
OIL SEPARATOR - 04009666 suitable for MWM & Deutz engines
Product Description: Effective Oil Separator 04009666Discover our oil separator, suitable for MWM & Deutz engines, with the comparison number 04009666. This product belongs to the category of filters and ensures efficient separation of oil and air in your engine. The robust design and outstanding performance meet even the highest demands and ensure reliable use in your operating environment.Efficient Solution for EnginesThe oil separator is specialized for use compatible with the series 234 of MWM & Deutz engines. With its compact dimensions (Length: 13.7 cm, Width: 13.7 cm, Height: 16.1 cm) and a weight of 0.736 kg, this OEM replacement part can be easily integrated. Every product we offer is an OEM replacement part, ensuring high standards in terms of quality and durability.
WET AIR CLEANER - 03375061 suitable for MWM & Deutz engines
Efficient Solutions for EnginesDiscover the Wet air cleaner 03375061, an OEM replacement part that supports the functionality of engines. This filter is particularly suitable for MWM & Deutz engines of the series 493 and 234. With its excellent workmanship, the Wet air cleaner ensures that your machines operate efficiently and reduces harmful contaminants in the air flow.Precise Fit for MWM & Deutz EnginesThe Wet air cleaner 03375061 is compatible with the engine types 12V493 and TBD234-V8, making it an essential product for your machinery fleet. With its dimensions of 19.4 cm in length, 19.4 cm in width, and 28.1 cm in height, as well as a weight of 3.403 kg, this filter offers a solid construction. The precise fit and optimal filtering qualities contribute to the longevity and efficiency of the engines by enhancing performance.
WET AIR CLEANER - 02240781 suitable for MWM & Deutz engines
Wet Air Cleaner 02240781 – Optimal Protection for the EngineDiscover the wet air cleaner with the comparison number 02240781 – an essential product perfectly tailored to the needs of your compatible MWM & Deutz engines. With advanced filter technology, this wet air cleaner ensures that your engines operate smoothly under all operating conditions. Powerful and reliable, this filter is the ideal accessory for anyone who values the performance of their machinery.Suitable for MWM & Deutz Series – Perfect IntegrationThe wet air cleaner is suitable for MWM & Deutz engines of the series 816 and 234 as well as the engine types BA6M816 and TBD234-V8. With dimensions of 31.7 cm in length and width and a height of 23.1 cm, this reliable filter integrates effortlessly into your existing system. Weighing 3.888 kg, our product is stable and durable – ideal for use in demanding environments.
PUMPING ELEMENT - 02125827 suitable for MWM & Deutz engines
Efficient Pumping Element for MWM & Deutz EnginesDiscover our versatile pumping element with the comparison number 02125827, which represents an excellent solution for your concerns in the area of MWM & Deutz engines. This product is suitable for series 628 and 234 and meets the highest standards of quality and functionality. The pumping element is designed as an OEM replacement part and is well-suited for both marine and stationary applications.Reliable Comparison Number 02125827The comparison number 02125827 indicates that the pumping element is precisely tailored to the requirements of the respective applications. As an OEM replacement part, it offers the flexibility needed in the industry, thereby enhancing the operation of the MWM & Deutz engines. Your engines will benefit from the stable functionality and durability that the replacement part can provide.
PLUG INSERT - 02124698 suitable for MWM & Deutz engines
Efficient Plug Insert – Comparison Number 02124698Discover our reliable plug insert with the comparison number 02124698, an excellent product in the category of OEM spare parts. This precisely manufactured connecting element provides you with optimal performance and supports efficient use of your technical devices. Rely on this solution, which is ideal for companies that value quality.
GASKET - 01266769 suitable for MWM & Deutz engines
Precision Gasket with Comparison Number 01266769Discover the gasket with the comparison number 01266769, a particularly precise OEM spare part specifically developed for your requirements in marine and stationary applications. This gasket is optimally suitable and can be effortlessly integrated into your application environment.Suitable for MWM & Deutz EnginesThe gasket is ideally suited for MWM & Deutz engines. Thanks to its exact fit, it is the perfect product to reliably prevent leaks and ensure the long-term functionality of your engines. Trust the comparison number 01266769 to ensure that you have selected the right spare part.
Technical features of the MWM 234 series
The MWM 234 is designed for reliable continuous operation and features a mechanically solid construction paired with efficient combustion technology. Depending on the model and configuration, its key technical characteristics include:
- Number of cylinders: available in 4-, 6-, 8-, and 12-cylinder configurations
- Power range: approximately 150 kW to over 700 kW
- Displacement: up to around 18 liters
- Speed range: typically 1,200 to 1,800 rpm
- Cooling: water-cooled for stable operating temperatures
- Fuel type: optimized for diesel, with variants suitable for heavy fuel operation
The MWM 234’s precisely tuned injection and combustion system ensures clean combustion, low fuel consumption, and smooth operation. Its maintenance-friendly design with easily accessible components helps minimize downtime and ensures predictable servicing schedules. These qualities make the MWM 234 a preferred engine for applications that demand both performance and long-term cost efficiency.
Applications and typical use cases of the MWM 234
The versatility of the MWM 234 makes it an excellent choice for both marine and stationary applications. It delivers reliable power under varying load conditions as well as during continuous operation. Typical applications include:
- Main propulsion systems for smaller cargo ships, workboats, and supply vessels
- Auxiliary power generation units and onboard electricity supply systems
- Stationary energy generation in combined heat and power (CHP) plants or backup systems
- Industrial applications such as pumps, compressors, and generator drives
The MWM 234 is widely appreciated for its balance between mechanical strength, fuel efficiency, and operational flexibility. Its robust design allows reliable operation even in harsh environments, while its efficient combustion reduces overall operating costs. This combination of reliability and cost-effectiveness has made the MWM 234 a popular choice for fleet operators, shipowners, and industrial users worldwide.
Advantages and characteristics of the MWM 234
The MWM 234 series offers a well-balanced combination of performance, simplicity, and endurance. Its proven engineering makes it suitable for continuous-duty operations with minimal maintenance requirements. Key advantages include:
- High reliability in continuous or variable load operation
- Low fuel consumption through optimized combustion efficiency
- Compact and durable design for long operational life
- Maintenance-friendly layout for easy servicing
- Versatile application range for both marine and stationary power systems
These strengths make the MWM 234 a dependable and economical choice for operators who value longevity, stability, and efficiency. Its proven performance across diverse environments highlights its position as one of MWM’s most trusted diesel engine series.
OEM spare parts suitable for 234 – essential for performance and reliability
For consistent performance and operational safety, OEM spare parts suitable for 234 are essential. They ensure perfect compatibility between all engine components, preserving the original efficiency and reliability of the MWM 234. The use of non-matching parts can increase wear, reduce power output, or lead to unplanned downtime.
MOPA is a trusted and experienced partner for OEM spare parts suitable for 234. With a comprehensive parts portfolio, fast global delivery, and technical expertise, MOPA supports operators worldwide in maintaining their MWM engines. Using genuine-quality OEM spare parts ensures long-term reliability, optimal performance, and operational efficiency – both at sea and in stationary installations.
Long-term value with the MWM 234 series
The MWM 234 stands for proven diesel technology that combines durability, efficiency, and operational simplicity. It continues to deliver reliable power for marine and industrial applications while maintaining low lifecycle costs. With continuous supply of OEM spare parts suitable for 234 from MOPA, operators can rely on the long-term performance and availability of this robust engine series – a solid foundation for sustained operational efficiency and reduced maintenance costs.