Solid Flywheel Clutch Conversion Kit VW Audi 52255602

This is a complete dual-mass-to-solid flywheel conversion kit carrying part number 52255602, built for select Volkswagen and Audi manual-transmission applications. Instead of replacing a failed dual mass flywheel with another dual mass unit, the kit swaps in a one-piece rigid flywheel and moves the torsional damping into the clutch disc, which uses a long-travel sprung hub. Fitment on this kit is by part number, not by a blanket year range - check the number stamped on the flywheel you are pulling off, or cross-reference 52255602 against your DMF, before you order.

A dual mass flywheel damps engine torsional pulses through a spring pack sandwiched between a primary mass bolted to the crankshaft and a secondary mass that carries the clutch friction surface. When the arc springs and the internal bearing wear out you get a rattle at idle that changes when you push the pedal, a shake on startup and shutdown, and eventually enough rocking between the two masses to chew up the clutch. Converting to a solid flywheel removes that wear item entirely - the damping now lives in the clutch disc hub, which is a much cheaper part to replace the next time around.

The kit ships with the rigid flywheel, flywheel bolts, the long-travel damper clutch disc, the cover assembly with its pressure plate bolts, and the release bearing. Installation time is the same as a dual mass job: gearbox out, old flywheel and clutch off, clean the crank flange, bolt the new flywheel on with fresh bolts to the factory torque and sequence, center the disc with the supplied alignment tool, then torque the cover down in a crossing pattern. No pre-loading and no special press tools are required. The flywheel face is a single flat friction surface, so the clutch stack height and release travel are set by the kit components - do not mix in an old pressure plate or release bearing.