Yamaha IT 250 400 425 465 490 (1977-1984) Front Sprocket Tab Locking Lock Washer CR 250R clutch arm seal & waterpump

clutch arm seal  & waterpump seal etc)

Yamaha YZ 465 G / H (1980-1981) Pair of Japanese Crankshaft Main Bearings & Crank Seals

Pair of Japanese KOYO main bearings

Yamaha RD 250 LC 4L1 (1980-1986) JAPANESE Crank Shaft & Engine Rebuild Kit

Yamaha DT 400 B C D E F MX (1975-1979) Clutch Actuation Lifter Arm Shaft Oil Seal & Bearing

Yamaha IT 250 400 425 465 490 (1977-1984) Front Sprocket Tab Locking Lock Washer CR 250R clutch arm seal & waterpumpYamaha IT 250 400 425 465 490 (1977 1984)Front Sprocket Tab Locking Lock Washer A new replacement tab washer to hold that front sprocket retaining nut firmly in place. Fits all the above stated models years.