Replace a missing or damaged flywheel washer with this Blue Line GY6 Flywheel Washer M12 (SKU 1100-1116). Gold/brass-toned flat steel washer with a dark oxidized center face and bright gold rim edge. Sits between the flywheel and the cooling fan on GY6 125cc and 150cc engines. Correct washer thickness ensures proper flywheel seating and prevents axial play at the crankshaft nose.
Fits GY6 125cc and 150cc 4-stroke engines (157QMJ, 152QMI, and variants) used in Chinese scooters, ATVs, and go-karts. Common on TaoTao, Wolf, Ice Bear, Bintelli, and similar GY6 platforms.