The oil seal fit ATV UTV and motorcycle Models ,fitment models as below :
Motorcycle models:
CRF50F: 2004-2009 2011 - 2018
Z50AK Mini Trail 1968-1978
Z50R Mini Trail - 1979-1999
Z50RD Special - 1986
ZB50A - 1988
XR50R - 2000-2003
S65 Sport - 1965-1969
ATC70K0 K1
ATC70 - 1978-1985
C70 Passport - 1980-1983
C70K1 - 1972-1973
CT70A Trail - 1976-1982 1991-1994
CT70H Trail - 1970-1973
CT70K Trail - 1969-1975
CRF70F - 2004-2012
SL70K Motosport - 1971-1973
XR70R - 1997-2003
ATV UTV models:
Dirt Bike XR80R 1985-1988/1990-1991/1993-2003
Dirt Bike XR80R MINI 1996
Dirt Bike Z50RD 1986
Dirt Bike Z50R 1986-1989/1991-1993/1995
Dirt Bike Z50R MINI 1996-1999
Street Bike CMX250C Rebel (Cali nia) 1987
Street Bike CMX250C Rebel 1986-1987/1996-1997/1999-2009
Street Bike CMX250C REBEL (CALIF ONLY) 2007-2009
Street Bike CMX250CD Rebel Limited 1986
ATV TRX70 FOURTRAX 70 1987
Dirt Bike ZB50 1988
Dirt Bike CT70 1991-1994
Street Bike CB250 NIGHTHAWK 1991-1997/1999-2004/2006/2008
Street Bike CB250 Nighthawk 250 (CALIF ONLY) 2008
ATV TRX90 FOURTRAX 19993-1996/1999-2001
Dirt Bike ZR50R 1994
ATV TRX90 1997-1998
ATV TRX90 Sportrax 2002-2006
ATV TRX90EX-3AC (CALIF ONLY) 2007
ATV TRX90EX-AC 2007
ATV TRX90EX 2008
ATV TRX90X A 2009
ATV TRX90X 2012
Dirt Bike XR70R 1997-2003
Street Bike CMX250C2 REBEL (2-TONE) 1999-2000
Dirt Bike XR50R 2000-2003
Dirt Bike CRF50F 2004-2009/2012
Dirt Bike CRF70F 2004-2009/2011-2012
Dirt Bike CRF80F 2004-2009/2011-2012
Street Bike CB250 NIGHT HAWK 2005
Street Bike CB250C - NIGHTHAWK (CALIF ONLY) 2007
Street Bike CB250C - NIGHTHAWK 2007
Street Bike CMX250C A Rebel 250 (EXCEPT CALIF) 2012-2013
Street Bike CMX250C AC Rebel 250 (CALIF ONLY) 2012-2013