Fits Yamaha:
YFM350FW Big Bear 350 4x4 (97-99)
YFM350FWB Big Bear 350 (98-99)
YFM35FX Wolverine 350 4x4 (95-00)
YFM400 Big Bear 400 2x4 (00-01)
YFM400 Big Bear 400 4x4 (00-01)
YFM400FA/FW Kodiak 400 4x4 (99)
•Compressed Overall Length: 19-7/8"
•Splines, Wheel Side: 27
•Splines, Diff. Side: 20
Replaces
Yamaha 4KB-2510F-00-00
Yamaha 4KB-2510J-00-00