OE/OEM Number：1YW-14458-01-00 1UY-14468-00-00 1YW-14451-00-00 Compatibility：Fits for Yamaha Big Bear 350 YFM350 1987-1999 Kodiak 400 YFM400FW 1993-1999 Moto 4 YFM350ER 1987 -1995 Moto 4 YFM250 1989-1991 Timberwolf 250 YFB250 1992-2000. Items Included：1x Air Filter Guide，1x Guide End Cap，1x Air Filter Foam，1x Spark Plug

Reference OE/OEM Number：
1YW-14458-01-00
1UY-14468-00-00
1YW-14451-00-00

Fits Following vehicle(s)：
1999 For Yamaha Big Bear 350 YFM350FH 4x4 Hunter Edition
1987-1999 For Yamaha Big Bear 350 YFM350FW 4x4
1996-1999 For Yamaha Big Bear 350 YFM350U
1993-1999 For Yamaha Kodiak 400 YFM400FW 4x4
1987 -1995 For Yamaha Moto 4 YFM350ER
1989 -1991 For Yamaha Moto 4 YFM250
1994-2000 For Yamaha Timberwolf 250 YFB250FW 4x4
1992-1998 For Yamaha Timberwolf 250 YFB250

Package Included：
1x Air Filter Guide
1x Guide End Cap
1x Air Filter Foam
1x Spark Plug