Universal Parts Oil Seal size 18.9*30*5. Fits the following Honda models on the alternator side of the crankshaft:
- CRF50F – 2004-2016
- XR50R – 2000-2003
- Z50K Mini Trail – 1968-1975
- Z50A Mini Trail – 1976-1978
- Z50R Mini Trail – 1979-1999
- S65 Sport – 1965-1969
- ATC70 – 1973-1985
- CL70K Scrambler – 1969-1973
- CT70HK Trail – 1970-1973
- CT70K Trail – 1969-1994
- CRF70F – 2004-2012
- SL70K Motosport – 1971-1973
- XL70K – 1974-1976
- XR70R – 1997-2003
- TRX90 – 1993-2005
- Inner Diameter: 19.8mm
- Outer Diameter: 30mm
- Thickness: 5mm
- Honda OEM Number: 91201-035-015