MWM (Motoren-Werke Mannheim), a brand with over 150 years of engine heritage, is a leading manufacturer of high-performance gas and diesel engines for decentralised energy generation. Now part of the Caterpillar Energy Solutions group, MWM is trusted globally for CHP (Combined Heat and Power), biogas, natural gas, landfill gas, and sewage gas engine systems — offering world-class efficiency, long runtimes, and reduced emissions.
At AMS Parts, we specialise in supplying genuine and OEM spare parts for the complete range of MWM gas generator engines, used widely in industrial, municipal, agricultural, and power plant settings across Europe and beyond.
We support the complete lineup of MWM gas and diesel engines, including both legacy and modern platforms:
These engines are widely used in:
Many of these are now legacy models, still operational in agricultural and marine applications.
We supply engine-matched MWM components built to OE specification, including:
All parts are available for scheduled maintenance, top-end refresh, or major overhauls — and tailored to your engine serial number, configuration, and fuel type.
AMS Parts supplies MWM parts for engines used in:
AMS Parts only provides genuine or OEM MWM parts. We do not supply aftermarket components — ensuring every part matches the high reliability standards expected in continuous-power or grid-integrated operations. Our goal is maximum uptime, stable emissions, and optimal ROI for every MWM-powered site we support.
Need parts for a specific MWM engine? Contact AMS Parts for quotes matched to your engine’s serial number or application.
