High Quality Replacement Piston Wristpin Compatible with OEM Part Numbers Yamaha 29U-11633-00-00 Compatible with 1977-1981 Yamaha XS400, 1978-1979 Yamaha XS400-2, 1980-1981 Yamaha XS400S Special, 1982-1983 Yamaha XS400 Maxim Compatible with 1982-1983 Yamaha XS400R Seca, 1982 Yamaha XS400S Heritage Special, 1983-1886 Yamaha Tri Moto 225, 1986-1988 Yamaha Moto 4 YFM225 Compatible with 1989-1991 Yamaha Moto 4 YFM250, 1989 Yamaha Pro Hauler 1000 YFU1W, 1989 Yamaha Pro Hauler 1000 YFU1TW Turf, 1992-2000 Yamaha Timberwolf 250, 1999-2004 Yamaha Bear Tracker 250 YFM250X Direct Replacement for the Following OEM Part Numbers:

2A2-11633-00-00, 29U-11633-00-00


Fits The Following OEM Models:

Yamaha Bear Tracker 250 Hunter Edition: 2001-2002
Yamaha Bear Tracker 250: 1999-2004
Yamaha Maxim 400 XS400: 1982-1983
Yamaha Moto 4 225: 1986-1988
Yamaha Moto 4 250: 1989-1991
Yamaha Pro Hauler 1000 Turf Tires: 1989
Yamaha Pro Hauler 1000: 1989
Yamaha Seca 400 XS400R: 1982-1983
Yamaha Timberwolf 250 2WD: 1992-1999
Yamaha Timberwolf 250 4X4: 1994-2000
Yamaha Tri Moto 225: 1983-1986
Yamaha XS400 2: 1978-1979
Yamaha XS400 Heritage Special: 1982
Yamaha XS400 Special: 1980-1981
Yamaha XS400: 1977-1982