Replace Part Number: 13781-19B00, FS-905 Fits: Suzuki 1987-2001 Quadrunner 250 2×4 4×4 Fits: 1991-2002 King Quad 300 Kit Includes: 1pc Air Filter + 1 Oil Filter + 1 Spark Plug Replace Part Number: 13781-19B00 Fits: 1987 Suzuki Quadrunner 250 4×4 (LT-4WD) 1988 Suzuki Quadrunner 250 2×4 (LT-F250) 1988 Suzuki Quadrunner 250 4×4 (LT-4WD) 1989 Suzuki Quadrunner 250 2×4 (LT-F250) 1989 Suzuki Quadrunner 250 4×4 (LT-4WD) 1990 Suzuki Quadrunner 250 2×4 (LT-F250) 1990 Suzuki Quadrunner 250 4×4 (LT-4WD) 1991 Suzuki Quadrunner 250 2×4 (LT-F250) 1991 Suzuki Quadrunner 250 4×4 (LT-4WD) 1991 Suzuki King Quad 300 4×4 (LT-F4WDX) 1992 Suzuki Quadrunner 250 2×4 (LT-F250) 1992 Suzuki Quadrunner 250 4×4 (LT-4WD) 1992 Suzuki King Quad 300 4×4 (LT-F4WDX) 1993 Suzuki Quadrunner 250 2×4 (LT-F250) 1993 Suzuki Quadrunner 250 4×4 (LT-4WD) 1993 Suzuki King Quad 300 4×4 (LT-F4WDX) 1994 Suzuki Quadrunner 250 2×4 (LT-F250) 1994 Suzuki Quadrunner 250 4×4 (LT-4WD) 1994 Suzuki King Quad 300 4×4 (LT-F4WDX) 1995 Suzuki Quadrunner 250 2×4 (LT-F250) 1995 Suzuki Quadrunner 250 4×4 (LT-4WD) 1995 Suzuki King Quad 300 4×4 (LT-F4WDX) 1996 Suzuki Quadrunner 250 2×4 (LT-F250) 1996 Suzuki Quadrunner 250 4×4 (LT-4WD) 1996 Suzuki King Quad 300 4×4 (LT-F4WDX) 1997 Suzuki Quadrunner 250 2×4 (LT-F250) 1997 Suzuki Quadrunner 250 4×4 (LT-4WD) 1997 Suzuki King Quad 300 4×4 (LT-F4WDX) 1998 Suzuki Quadrunner 250 2×4 (LT-F250) 1998 Suzuki Quadrunner 250 4×4 (LT-F4WD) 1998 Suzuki King Quad 300 4×4 (LT-F4WDX) 1999 Suzuki Quadrunner 250 2×4 (LT-F250) 1999 Suzuki Quadrunner 250 4×4 (LT-F250F) 1999 Suzuki King Quad 300 4×4 (LT-F300F) 2000 Suzuki Quadrunner 250 2×4 (LT-F250) 2000 Suzuki Quadrunner 250 4×4 (LT-F250F) 2000 Suzuki King Quad 300 4×4 (LT-F300F) 2001 Suzuki Quadrunner 250 2×4 (LT-F250) 2001 Suzuki Quadrunner 250 4×4 (LT-F250F) 2001 Suzuki King Quad 300 4×4 (LT-F300F) 2002 Suzuki King Quad 300 4×4 Kit (LT-F300F) Includes: 1pc Air Filter + 1pc Oil Filter + 1pc Spark Plug