Yamaha YFB250FW Timberwolf 4x4 1994-2000Yamaha YFM350FW Big Bear 4x4 1987-1997Yamaha YFM400F Kodiak 4x4 1993-1998 Transaxle Seal Kit 25-2141-5 – Shop All Balls Differential Seal Kit All Balls Racing 25-2080-5 Differential Seal Kit Compatible All Balls Racing Differential Seals DIFFERENTIAL SEALS KIT FRONT YAMAHA, ALLBALLS 25-2026-5 · YFB250FW Timberwolf (1994-2000) · YFM350FW Big Bear (1987-1997) · YFM400 Kodiak 4WD (1993-1998 Double lip type TC seals. This All Balls 25-2026-5 Differential Seal Only Kits replaces parts from K&L Supply and Mikuni and is perfect for replacement or a performance upgrade. RELY ON A GLOBAL LEADER: Kit contains all of the seals required to service an ATV differential Kit contains all of the seals required to service an ATV differential.