These parts have typically been very expensive and often not changed due to expensive OE pricing Ours are duplicates of the OE, at a reasonable price This product can be used with Yamaha YFB250 Timberwolf 92-94 Yamaha YFB250 Timberwolf 95-98 Yamaha YFB250FW Timberwolf 95-98 Yamaha YFB250FW Timberwolf 1994 Yamaha YFB250FW Timberwolf 99-00 Yamaha YFM250 Beartracker 99-04 Yamaha YFM250 Moto-4 89-91 Yamaha YFM350ER Moto-4 90-95 Yamaha YFM350FW Big Bear 90-95 Yamaha YFM350FW Big Bear 1989 Yamaha YFM350FW Big Bear 96-98 Yamaha YFM350U Big Bear 96-98 Yamaha YFM350FW Big Bear 1999 Yamaha YFM350U Big Bear 1999 Yamaha YFM400 Kodiak (4WD) 93-98 Yamaha YFM400 Kodiak (4WD) 1999 Yamaha YFM600 Grizzly 98-01