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MWM Filters

Genuine & OEM Filters Parts

MWM Filters Parts

Filters are the front line of protection for engine systems, removing contaminants from oil, fuel, coolant and air before they can cause wear or blockage. This group covers oil filters, gas filters, air filter elements, coolant filters, and the filter housings that carry them. Gas filtration is the category with no diesel equivalent and matters most on biogas, sewage gas and landfill gas installations, where the fuel carries moisture, particulates and chemical contaminants that would otherwise reach the gas train and combustion chamber. Oil filtration is equally critical given the very long intervals these engines run, and filter servicing is scheduled by operating hours as part of the maintenance regime.

AMS Parts supplies a wide range of filters components for MWM engines used in power generation, marine, and industrial applications. Browse the full range below, or contact us for specific requirements.

Frequently Asked Questions

What does a gas filter do?

It removes moisture, particulates and contaminants from the fuel gas before it reaches the gas train and engine. It is most critical on biogas, sewage gas and landfill gas installations.

Why is oil filtration critical on continuous-duty engines?

With very long intervals between changes, the filter carries the entire contamination load for an extended period. A filter past its capacity goes into bypass and passes contaminated oil.

Are filter intervals different for biogas installations?

Yes, typically shorter. Contaminant loading from biogas and landfill gas is far higher than from pipeline natural gas.