Yamaha Motor Co., Ltd. 90201-403G7-00 Clutch Plate Washer

The Yamaha 90201-403G7-00 Clutch Plate Washer is a genuine Yamaha part designed to provide precise spacing and load distribution within clutch assemblies. Manufactured from hardened steel per OEM specifications, this flat precision washer supports proper alignment between plates, bearings, and carriers in the clutch carrier and plate stack. It is used in Yamaha clutch systems across ATVs and motorcycles, including Tri-Moto 200 and Moto-4 225 models, where reliable clutch engagement and drivetrain performance are critical. Installation location is the clutch carrier / plate stack, serving to maintain rotational load distribution in the clutch/drivetrain assembly. Commonly employed during clutch repair, rebuild, or OEM replacement to maintain spacing, its common replacements include Yamaha 90201-400A3-00, 90201-403G6-00, and 90201-403K8-00.