This u-joint set is compatible with the following models:
1994 - 2000 4X4 Yamaha 250 Timberwolf
1987 - 1999 4X4 Yamaha 350 Big Bear
2007 - 2011 4x4 Yamaha 350 Grizzly Non IRS & 2x4
1995 - 1999 4X4 Yamaha 350 Wolverine
1993 - 1998 4X4 Yamaha 400 Kodiak
1998 4X4 Yamaha 600 Grizzly
1994 - 2000 4X4 Yamaha 250 Timberwolf
1987 - 1999 4X4 Yamaha 350 Big Bear
2007 - 2011 4x4 Yamaha 350 Grizzly Non IRS & 2x4
1995 - 1999 4X4 Yamaha 350 Wolverine
1993 - 1998 4X4 Yamaha 400 Kodiak
1998 4X4 Yamaha 600 Grizzly