Economy shipping is free. It takes a maximum of 10 days. First class and priority is 3 days or less.
Brand New NIPPON MACHINES brand gasket with guaranteed fit and function. All Materials and Manufacturing Sourced and MADE IN USA.
Listing picture is of actual Gasket material. The gasket material is treated chemically to seal against oils, water, alcohol, grease, air, gasoline and solvents.
Why Reproduction? Original (NOS) gaskets from the 1950's-1980's are mostly plant fiber based which become brittle and hardened over the decades and drastically lose their sealing ability. I've received many NOS that are hard as a rock and will break during shipment or installation.
Why Nippon Machines? Gasket material quality. Hard work and pride. These are carefully examined to ensure proper OEM fitment.
If you need any assistance, feel free to ask.
Need other gaskets? Please message me, I have nearly all gaskets excluding metal and rubber composites for Japanese motorcycles.
- 1977 XL75 A - LEFT CRANKCASE COVER / ALTERNATOR
- 1977 XR75 A - LEFT CRANKCASE COVER / ALTERNATOR
- 1978 XL75 A - LEFT CRANKCASE COVER / ALTERNATOR
- 1978 XR75 A - LEFT CRANKCASE COVER / ALTERNATOR
- 1979 XL100S A - LEFT CRANKCASE COVER / ALTERNATOR
- 1979 XL100S A - GASKET KIT B
- 1979 XL75 A - LEFT CRANKCASE COVER / ALTERNATOR
- 1979 XR80 A - LEFT CRANKCASE COVER / ALTERNATOR
- 1979 XR80 A - GASKET KIT B
- 1980 XL100S A - LEFT CRANKCASE COVER / ALTERNATOR
- 1980 XL100S A - GASKET KIT B
- 1980 XL80S A - LEFT CRANKCASE COVER / ALTERNATOR
- 1980 XL80S A - GASKET KIT B
- 1980 XR80 A - LEFT CRANKCASE COVER / ALTERNATOR
- 1980 XR80 A - GASKET KIT B
- 1981 XL100S A - LEFT CRANKCASE COVER / ALTERNATOR
- 1981 XL100S A - GASKET KIT B
- 1981 XL80S A - LEFT CRANKCASE COVER / ALTERNATOR
- 1981 XL80S A - GASKET KIT B
- 1981 XR100 A - LEFT CRANKCASE COVER / ALTERNATOR
- 1981 XR100 A - GASKET KIT B
- 1981 XR80 A - LEFT CRANKCASE COVER / ALTERNATOR
- 1981 XR80 A - GASKET KIT B
- 1982 XL100S A - LEFT CRANKCASE COVER / ALTERNATOR
- 1982 XL100S A - GASKET KIT B
- 1982 XL80S A - LEFT CRANKCASE COVER / ALTERNATOR
- 1982 XL80S A - GASKET KIT B
- 1982 XR100 A - LEFT CRANKCASE COVER / ALTERNATOR
- 1982 XR100 A - GASKET KIT B
- 1982 XR80 A - LEFT CRANKCASE COVER / ALTERNATOR
- 1982 XR80 A - GASKET KIT B
- 1983 XL100S A - LEFT CRANKCASE COVER / ALTERNATOR
- 1983 XL100S A - GASKET KIT B
- 1983 XL80S A - LEFT CRANKCASE COVER / ALTERNATOR
- 1983 XL80S A - GASKET KIT B
- 1983 XR100 A - LEFT CRANKCASE COVER / ALTERNATOR
- 1983 XR100 A - GASKET KIT B
- 1983 XR80 A - LEFT CRANKCASE COVER / ALTERNATOR
- 1983 XR80 A - GASKET KIT B
- 1984 XL100S A - LEFT CRANKCASE COVER / ALTERNATOR
- 1984 XL100S A - GASKET KIT B
- 1984 XL80S A - LEFT CRANKCASE COVER / ALTERNATOR
- 1984 XL80S A - GASKET KIT B
- 1984 XR100 A - LEFT CRANKCASE COVER / ALTERNATOR
- 1984 XR100 A - GASKET KIT B
- 1984 XR80 A - LEFT CRANKCASE COVER / ALTERNATOR
- 1984 XR80 A - GASKET KIT B
- 1985 XL100S A - LEFT CRANKCASE COVER / ALTERNATOR
- 1985 XL100S A - GASKET KIT B
- 1985 XL100S AC - LEFT CRANKCASE COVER / ALTERNATOR
- 1985 XL100S AC - GASKET KIT B
- 1985 XL80S A - LEFT CRANKCASE COVER / ALTERNATOR
- 1985 XL80S A - GASKET KIT B
- 1985 XL80S AC - LEFT CRANKCASE COVER / ALTERNATOR
- 1985 XL80S AC - GASKET KIT B
- 1985 XR100R A - LEFT CRANKCASE COVER
- 1985 XR100R A - GASKET KIT B
- 1985 XR80R A - LEFT CRANKCASE COVER
- 1985 XR80R A - GASKET KIT B
- 1986 XR100R A - GASKET KIT B
- 1986 XR100R A - LEFT CRANKCASE COVER
- 1986 XR80R A - LEFT CRANKCASE COVER
- 1986 XR80R A - GASKET KIT B
- 1987 XR100R A - GASKET KIT B
- 1987 XR100R A - LEFT CRANKCASE COVER
- 1987 XR80R A - LEFT CRANKCASE COVER
- 1987 XR80R A - GASKET KIT B
- 1988 XR100R A - GASKET KIT B
- 1988 XR100R A - LEFT CRANKCASE COVER
- 1988 XR80R A - LEFT CRANKCASE COVER
- 1988 XR80R A - GASKET KIT B
- 1989 XR100R A - GASKET KIT B
- 1989 XR100R A - LEFT CRANKCASE COVER
- 1990 XR100R A - GASKET KIT B
- 1990 XR100R A - LEFT CRANKCASE COVER
- 1990 XR80R A - LEFT CRANKCASE COVER
- 1990 XR80R A - GASKET KIT B
- 1991 XR100R A - GASKET KIT B
- 1991 XR100R A - LEFT CRANKCASE COVER
- 1991 XR80R A - LEFT CRANKCASE COVER
- 1991 XR80R A - GASKET KIT B
- 1992 XR100R A - GASKET KIT B
- 1992 XR100R A - LEFT CRANKCASE COVER
- 1992 XR100R A - LEFT CRANKCASE COVER ('92)
- 1993 XR100R A - LEFT CRANKCASE COVER
- 1993 XR100R A - GASKET KIT B
- 1993 XR80R A - LEFT CRANKCASE COVER
- 1993 XR80R A - GASKET KIT B
- 1994 XR100R A - LEFT CRANKCASE COVER
- 1994 XR100R A - GASKET KIT B
- 1994 XR80R A - LEFT CRANKCASE COVER
- 1994 XR80R A - GASKET KIT B
- 1995 XR100R A - LEFT CRANKCASE COVER
- 1995 XR100R A - GASKET KIT B
- 1995 XR80R A - LEFT CRANKCASE COVER
- 1995 XR80R A - GASKET KIT B
- 1996 XR100R A - LEFT CRANKCASE COVER
- 1996 XR100R A - GASKET KIT B
- 1996 XR80R A - LEFT CRANKCASE COVER
- 1996 XR80R A - GASKET KIT B
- 1997 XR100R A - LEFT CRANKCASE COVER
- 1997 XR100R A - GASKET KIT B
- 1997 XR80R A - LEFT CRANKCASE COVER
- 1997 XR80R A - GASKET KIT B
- 1998 XR100R A - LEFT CRANKCASE COVER
- 1998 XR100R A - GASKET KIT B
- 1998 XR100R AC - LEFT CRANKCASE COVER
- 1998 XR100R AC - GASKET KIT B
- 1998 XR80R A - LEFT CRANKCASE COVER
- 1998 XR80R A - GASKET KIT B
- 1999 XR100R A - LEFT CRANKCASE COVER
- 1999 XR100R A - GASKET KIT B
- 1999 XR100R AC - LEFT CRANKCASE COVER
- 1999 XR100R AC - GASKET KIT B
- 1999 XR80R A - LEFT CRANKCASE COVER
- 1999 XR80R A - GASKET KIT B
- 2000 XR100R A - LEFT CRANKCASE COVER
- 2000 XR100R A - GASKET KIT B
- 2000 XR100R AC - LEFT CRANKCASE COVER
- 2000 XR100R AC - GASKET KIT B
- 2000 XR80R A - LEFT CRANKCASE COVER
- 2000 XR80R A - GASKET KIT B
- 2001 XR100R A - LEFT CRANKCASE COVER
- 2001 XR100R A - GASKET KIT B
- 2001 XR80R A - LEFT CRANKCASE COVER
- 2001 XR80R A - GASKET KIT B
- 2002 XR100R A - LEFT CRANKCASE COVER
- 2002 XR100R A - GASKET KIT B
- 2002 XR80R A - LEFT CRANKCASE COVER
- 2002 XR80R A - GASKET KIT B
- 2003 XR100R A - LEFT CRANKCASE COVER
- 2003 XR100R A - GASKET KIT B
- 2003 XR80R A - LEFT CRANKCASE COVER
- 2003 XR80R A - GASKET KIT B
- 2004 CRF100F A - LEFT CRANKCASE COVER
- 2004 CRF100F A - GASKET KIT B
- 2004 CRF80F A - LEFT CRANKCASE COVER
- 2004 CRF80F A - GASKET KIT B
- 2005 CRF100F A - LEFT CRANKCASE COVER
- 2005 CRF100F A - GASKET KIT B
- 2005 CRF80F A - LEFT CRANKCASE COVER
- 2005 CRF80F A - GASKET KIT B
- 2006 CRF100F A - LEFT CRANKCASE COVER
- 2006 CRF100F A - GASKET KIT B
- 2006 CRF80F A - LEFT CRANKCASE COVER
- 2006 CRF80F A - GASKET KIT B
- 2006 NSF100 A - LEFT CRANKCASE COVER
- 2006 NSF100 A - GASKET KIT B
- 2007 CRF100F A - LEFT CRANKCASE COVER
- 2007 CRF100F A - GASKET KIT B
- 2007 CRF80F A - LEFT CRANKCASE COVER
- 2007 CRF80F A - GASKET KIT B
- 2008 CRF100F A - LEFT CRANKCASE COVER
- 2008 CRF100F A - GASKET KIT B
- 2008 CRF80F A - GASKET KIT B
- 2009 CRF100F A - LEFT CRANKCASE COVER
- 2009 CRF100F A - GASKET KIT B
- 1977 XL75 A - LEFT CRANKCASE COVER / ALTERNATOR
- 1977 XR75 A - LEFT CRANKCASE COVER / ALTERNATOR
- 1978 XL75 A - LEFT CRANKCASE COVER / ALTERNATOR
- 1978 XR75 A - LEFT CRANKCASE COVER / ALTERNATOR
- 1979 XL100S A - LEFT CRANKCASE COVER / ALTERNATOR
- 1979 XL100S A - GASKET KIT B
- 1979 XL75 A - LEFT CRANKCASE COVER / ALTERNATOR
- 1979 XR80 A - LEFT CRANKCASE COVER / ALTERNATOR
- 1979 XR80 A - GASKET KIT B
- 1980 XL100S A - LEFT CRANKCASE COVER / ALTERNATOR
- 1980 XL100S A - GASKET KIT B
- 1980 XL80S A - LEFT CRANKCASE COVER / ALTERNATOR
- 1980 XL80S A - GASKET KIT B
- 1980 XR80 A - LEFT CRANKCASE COVER / ALTERNATOR
- 1980 XR80 A - GASKET KIT B
- 1981 XL100S A - LEFT CRANKCASE COVER / ALTERNATOR
- 1981 XL100S A - GASKET KIT B
- 1981 XL80S A - LEFT CRANKCASE COVER / ALTERNATOR
- 1981 XL80S A - GASKET KIT B
- 1981 XR100 A - LEFT CRANKCASE COVER / ALTERNATOR
- 1981 XR100 A - GASKET KIT B
- 1981 XR80 A - LEFT CRANKCASE COVER / ALTERNATOR
- 1981 XR80 A - GASKET KIT B
- 1982 XL100S A - LEFT CRANKCASE COVER / ALTERNATOR
- 1982 XL100S A - GASKET KIT B
- 1982 XL80S A - LEFT CRANKCASE COVER / ALTERNATOR
- 1982 XL80S A - GASKET KIT B
- 1982 XR100 A - LEFT CRANKCASE COVER / ALTERNATOR
- 1982 XR100 A - GASKET KIT B
- 1982 XR80 A - LEFT CRANKCASE COVER / ALTERNATOR
- 1982 XR80 A - GASKET KIT B
- 1983 XL100S A - LEFT CRANKCASE COVER / ALTERNATOR
- 1983 XL100S A - GASKET KIT B
- 1983 XL80S A - LEFT CRANKCASE COVER / ALTERNATOR
- 1983 XL80S A - GASKET KIT B
- 1983 XR100 A - LEFT CRANKCASE COVER / ALTERNATOR
- 1983 XR100 A - GASKET KIT B
- 1983 XR80 A - LEFT CRANKCASE COVER / ALTERNATOR
- 1983 XR80 A - GASKET KIT B
- 1984 XL100S A - LEFT CRANKCASE COVER / ALTERNATOR
- 1984 XL100S A - GASKET KIT B
- 1984 XL80S A - LEFT CRANKCASE COVER / ALTERNATOR
- 1984 XL80S A - GASKET KIT B
- 1984 XR100 A - LEFT CRANKCASE COVER / ALTERNATOR
- 1984 XR100 A - GASKET KIT B
- 1984 XR80 A - LEFT CRANKCASE COVER / ALTERNATOR
- 1984 XR80 A - GASKET KIT B
- 1985 XL100S A - LEFT CRANKCASE COVER / ALTERNATOR
- 1985 XL100S A - GASKET KIT B
- 1985 XL100S AC - LEFT CRANKCASE COVER / ALTERNATOR
- 1985 XL100S AC - GASKET KIT B
- 1985 XL80S A - LEFT CRANKCASE COVER / ALTERNATOR
- 1985 XL80S A - GASKET KIT B
- 1985 XL80S AC - LEFT CRANKCASE COVER / ALTERNATOR
- 1985 XL80S AC - GASKET KIT B
- 1985 XR100R A - LEFT CRANKCASE COVER
- 1985 XR100R A - GASKET KIT B
- 1985 XR80R A - LEFT CRANKCASE COVER
- 1985 XR80R A - GASKET KIT B
- 1986 XR100R A - GASKET KIT B
- 1986 XR100R A - LEFT CRANKCASE COVER
- 1986 XR80R A - LEFT CRANKCASE COVER
- 1986 XR80R A - GASKET KIT B
- 1987 XR100R A - GASKET KIT B
- 1987 XR100R A - LEFT CRANKCASE COVER
- 1987 XR80R A - LEFT CRANKCASE COVER
- 1987 XR80R A - GASKET KIT B
- 1988 XR100R A - GASKET KIT B
- 1988 XR100R A - LEFT CRANKCASE COVER
- 1988 XR80R A - LEFT CRANKCASE COVER
- 1988 XR80R A - GASKET KIT B
- 1989 XR100R A - GASKET KIT B
- 1989 XR100R A - LEFT CRANKCASE COVER
- 1990 XR100R A - GASKET KIT B
- 1990 XR100R A - LEFT CRANKCASE COVER
- 1990 XR80R A - LEFT CRANKCASE COVER
- 1990 XR80R A - GASKET KIT B
- 1991 XR100R A - GASKET KIT B
- 1991 XR100R A - LEFT CRANKCASE COVER
- 1991 XR80R A - LEFT CRANKCASE COVER
- 1991 XR80R A - GASKET KIT B
- 1992 XR100R A - GASKET KIT B
- 1992 XR100R A - LEFT CRANKCASE COVER
- 1992 XR100R A - LEFT CRANKCASE COVER ('92)
- 1993 XR100R A - LEFT CRANKCASE COVER
- 1993 XR100R A - GASKET KIT B
- 1993 XR80R A - LEFT CRANKCASE COVER
- 1993 XR80R A - GASKET KIT B
- 1994 XR100R A - LEFT CRANKCASE COVER
- 1994 XR100R A - GASKET KIT B
- 1994 XR80R A - LEFT CRANKCASE COVER
- 1994 XR80R A - GASKET KIT B
- 1995 XR100R A - LEFT CRANKCASE COVER
- 1995 XR100R A - GASKET KIT B
- 1995 XR80R A - LEFT CRANKCASE COVER
- 1995 XR80R A - GASKET KIT B
- 1996 XR100R A - LEFT CRANKCASE COVER
- 1996 XR100R A - GASKET KIT B
- 1996 XR80R A - LEFT CRANKCASE COVER
- 1996 XR80R A - GASKET KIT B
- 1997 XR100R A - LEFT CRANKCASE COVER
- 1997 XR100R A - GASKET KIT B
- 1997 XR80R A - LEFT CRANKCASE COVER
- 1997 XR80R A - GASKET KIT B
- 1998 XR100R A - LEFT CRANKCASE COVER
- 1998 XR100R A - GASKET KIT B
- 1998 XR100R AC - LEFT CRANKCASE COVER
- 1998 XR100R AC - GASKET KIT B
- 1998 XR80R A - LEFT CRANKCASE COVER
- 1998 XR80R A - GASKET KIT B
- 1999 XR100R A - LEFT CRANKCASE COVER
- 1999 XR100R A - GASKET KIT B
- 1999 XR100R AC - LEFT CRANKCASE COVER
- 1999 XR100R AC - GASKET KIT B
- 1999 XR80R A - LEFT CRANKCASE COVER
- 1999 XR80R A - GASKET KIT B
- 2000 XR100R A - LEFT CRANKCASE COVER
- 2000 XR100R A - GASKET KIT B
- 2000 XR100R AC - LEFT CRANKCASE COVER
- 2000 XR100R AC - GASKET KIT B
- 2000 XR80R A - LEFT CRANKCASE COVER
- 2000 XR80R A - GASKET KIT B
- 2001 XR100R A - LEFT CRANKCASE COVER
- 2001 XR100R A - GASKET KIT B
- 2001 XR80R A - LEFT CRANKCASE COVER
- 2001 XR80R A - GASKET KIT B
- 2002 XR100R A - LEFT CRANKCASE COVER
- 2002 XR100R A - GASKET KIT B
- 2002 XR80R A - LEFT CRANKCASE COVER
- 2002 XR80R A - GASKET KIT B
- 2003 XR100R A - LEFT CRANKCASE COVER
- 2003 XR100R A - GASKET KIT B
- 2003 XR80R A - LEFT CRANKCASE COVER
- 2003 XR80R A - GASKET KIT B
- 2004 CRF100F A - LEFT CRANKCASE COVER
- 2004 CRF100F A - GASKET KIT B
- 2004 CRF80F A - LEFT CRANKCASE COVER
- 2004 CRF80F A - GASKET KIT B
- 2005 CRF100F A - LEFT CRANKCASE COVER
- 2005 CRF100F A - GASKET KIT B
- 2005 CRF80F A - LEFT CRANKCASE COVER
- 2005 CRF80F A - GASKET KIT B
- 2006 CRF100F A - LEFT CRANKCASE COVER
- 2006 CRF100F A - GASKET KIT B
- 2006 CRF80F A - LEFT CRANKCASE COVER
- 2006 CRF80F A - GASKET KIT B
- 2006 NSF100 A - LEFT CRANKCASE COVER
- 2006 NSF100 A - GASKET KIT B
- 2007 CRF100F A - LEFT CRANKCASE COVER
- 2007 CRF100F A - GASKET KIT B
- 2007 CRF80F A - LEFT CRANKCASE COVER
- 2007 CRF80F A - GASKET KIT B
- 2008 CRF100F A - LEFT CRANKCASE COVER
- 2008 CRF100F A - GASKET KIT B
- 2008 CRF80F A - LEFT CRANKCASE COVER
- 2008 CRF80F A - GASKET KIT B
- 2009 CRF100F A - LEFT CRANKCASE COVER
- 2009 CRF100F A - GASKET KIT B
- 2009 CRF80F A - LEFT CRANKCASE COVER
- 2009 CRF80F A - GASKET KIT B
- 2011 CRF100F A - LEFT CRANKCASE COVER
- 2011 CRF100F A - GASKET KIT B
- 2011 CRF80F A - LEFT CRANKCASE COVER
- 2011 CRF80F A - GASKET KIT B
- 2012 CRF100F AC - LEFT CRANKCASE COVER
- 2012 CRF80F AC - LEFT CRANKCASE COVER
- 2013 CRF100F AC - LEFT CRANKCASE COVER
- 2013 CRF80F AC - LEFT CRANKCASE COVER
3 Year Full Warranty on all Fiber gaskets. 10 Year full warranty on all Nitrile Premium Gaskets