Dual Mass Flywheels

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Dual Mass Flywheels

DMF Spring Side

The DMF is two independent masses separated by springs. This splits the inertia between the engine and the transmission to keep the vibration and resonance below the engine idle speed. As a result, there is no transmission gear rattle in the normal perating speed range of the vehicle.

The Benefits of the Valeo DMF include:

Reduction of engine vibrations going to the transmission thus increasing ride comfort and durability
Keeping the drivetrain in good condition by using a "torque limiter" which allows for slip under extreme conditions
Longer rigid disc life
Reduced gear shift effort

PDF Download of DMF Promo Sheet

DMF Lineup

Part #	Application	Year Range	Engine	Size	Matched Clutch Kit
167329	Ford F-Series	1987	6.9L	280 mm	52802016
167330	Ford F-Series (Diesel)	1988 - 1994	7.3L	280 mm	52802016
167395	Various Chevy, GMC Light Truck	1992 - 1995	6.5L	302 mm	53022201
167395	Various Chevy, GMC Light Truck	1996 - 2002	6.5L	302 mm	53022207
167708	Ford F-Series (Turbo Diesel, Indirect Injection)	1993 - 1994	7.3L	302 mm	53022001
167750	Ford F-Series (Turbo Diesel, Direct Injection 1994)	1994 - 1998	7.3L	310 mm	53102002
167755	Ford F-Series (Diesel, Turbo Retrofit Upgrade)	1993 - 1994	7.3L	302 mm	53022001