MWM Service and Spare Parts
Genuine MWM spare parts for maximum performance and availability of your gas engine
Only the Original is the Original
Genuine MWM spare parts are developed and manufactured for use in MWM gas engines. They meet highest quality standards and perfectly match the specifications of the respective product. After all, smooth function is crucial for the reliable, efficient operation of an MWM CHP plant. Therefore, no compromises should be made when it comes to the quality of the components. The plants and generator sets produced at the Mannheim factory are marketed worldwide. A global network of authorized MWM service providers and distributors ensures high product and service quality, regardless of the location.
Convincing Technology, Lasting Quality
All MWM spare parts are designed for maximum service life, efficiency, and operational reliability. Since these components are precisely tuned to each other, fuel consumption is reduced and wear is minimized. In this way, maintenance cycles can be extended and operating costs can be reduced in the long term. Therefore, investing in genuine parts is a key factor for the profitability and sustainability of your energy plant.
Protect Your Investment and Preserve Its Value
You have invested in high-performance technology—be sure to protect its value. Genuine MWM parts are precisely manufactured, available whenever needed, and guarantee perfect fit. No matter whether gaskets, filters, spark plugs, cylinder liners, pistons, bearings, or other components are concerned—only genuine parts allow you to preserve the original state of your MWM gas engine. MWM Service knows every detail of your machine and ensures that all spare parts suit your engines perfectly.
Reliable Operation Thanks to Certified Service
MWM recommends having maintenance and service performed exclusively by authorized MWM service providers and distributors, as they have the necessary expertise, comprehensive training, and direct access to original components. This ensures that all work is carried out in accordance with the high quality standards of MWM. Regular maintenance with genuine parts ensures optimum operation of the plant, protects your investment, and extends the service life of your MWM systems.
More Than Spare Parts: The MWM One-Stop Service
In addition to the provision of spare parts, MWM offers comprehensive services that cover all aspects of maintenance and training. Thus, you always have an experienced team at your side that knows your plant and its requirements inside out. This means that you not only receive components of original quality, but also the know-how of an expert specialized in ensuring maximum availability and efficiency of your energy generation.
Competence and Proximity Around the Globe
With a global network of more than 70 authorized MWM service providers and MWM distributors, customers benefit from fast spare parts supply, expert advice, and qualified on-site service. All spare parts are coordinated centrally via the MWM logistics center in Lorsch, Germany. This approach guarantees fast delivery and high availability and gives customers maximum planning security, minimizing cost-intensive downtimes.
For Maximum Performance and Reliability
Make Use of Genuine MWM Spare Parts and Authorized Service
- Maintenance and service by authorized MWM service providers and distributors
- Access to specialist staff with in-depth product knowledge
- Compliance with strictly defined quality and safety standards
- Reliable, hassle-free plant operation
- Longer service life and protection of the value of your MWM gas engines and CHP plants
Benefits of Genuine MWM Spare Parts at a Glance

Quality, High Operational Reliability
- 100% MWM, 100% quality: Genuine parts perfectly meet the manufacturing and testing standards of serial production. “Made in Germany” and our good name are a seal of quality for our genuine spare parts.
- Strictly controlled quality standard: Every component undergoes extensive testing and quality assurance measures.
- High reliability, efficiency and service life: Genuine parts guarantee maximum operating times and minimize the risk of failure.
- Perfect fit for MWM gas engines: For optimum energy efficiency and low fuel consumption

Supply & Availability
- Fast delivery of spare parts: Minimization of downtimes thanks to efficient logistics and high delivery readiness
- Large central spare parts warehouse: More than two million genuine parts immediately available worldwide
- Fast help from experts: Competent support by trained specialists and experienced service teams

Profitability & Sustainability
- Long service life: Genuine parts ensure long-term, economical operation of your energy plant.
- Always state of the art: Continuous incorporation of product optimizations and further technical developments
- Goodwill and warranty services: Protection of your investment with comprehensive service and warranty concepts
Our Powerful MWM Gas Engines
FAQ
Why does MWM recommend the use of genuine spare parts?
Genuine MWM spare parts are developed and manufactured for use in MWM gas engines and cogeneration power plants. They ensure maximum efficiency, reliability, and durability of the plants. Only genuine parts meet the quality standards of serial production and ensure full performance in the long term, without the risk of losing the warranty cover.
What are the risks of using unauthorized spare parts or services?
Use of unauthorized components or services can void the warranty.
What distinguishes genuine MWM parts in terms of efficiency and economy?
All MWM spare parts are custom-tailored to the respective engine components and are characterized by a perfect fit, low wear, and a long service life. They reduce fuel consumption, extend maintenance intervals, and lower operating costs in the long term, thereby contributing to the profitability of your plant.
What are the benefits of the global MWM service and sales network?
With more than 70 authorized MWM service providers and distributors around the globe and a central logistics center in Lorsch, Germany, customers benefit from fast spare parts supply, competent advice, and qualified on-site service—for maximum planning reliability and minimum downtimes.
What does the MWM one-stop service comprise in addition to spare parts?
In addition to the supply of genuine parts, MWM offers comprehensive services such as maintenance and training by specially trained experts. This one-stop service ensures that all work is carried out professionally and that your plant can be operated efficiently, reliably, and economically in the long term.
Brochures: MWM Spare Parts and Services

Our Global Service for MWM Customers
With our advanced service concepts, we support customers over the entire service life of their plant. MWM service engineers are available around the clock to provide you with expert assistance in the event of problems and questions about spare parts and maintenance.
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MWM X-Change Generator Sets
Does your engine have an upcoming E70? With fully refurbished MWM X-Change units, you can get your system up and running again in no time and start generating profits sooner. We restore used units to mint condition using genuine spare parts, and every unit comes with a 12-month warranty for your peace of mind.
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Our Genuine MWM Spare Parts for Gas Engines
Need a new spare part for your MWM gas engine? Here you can easily submit an inquiry for prechamber spark plugs, pistons, conrods, cylinder heads, cylinder liners, and numerous other genuine MWM spare parts.

Your Sales and Service Inquiries
Competence for Your Energy Future
MWM provides you with expert advice and reliable service for your planning, purchase, or maintenance. Our dedicated team will assist you with their expertise and full commitment to ensure that your projects run smoothly. Benefit from custom-tailored solutions for a reliable pathway to your goal.