Regulator Rectifier-Yamaha-400 Big Bear

1999 Yamaha YFM 250 Bear Tracker

2000 Yamaha YFM 250 Bear Tracker

1999 Yamaha YFM 250 Bear Tracker California
2000 Yamaha YFM 250 Bear Tracker California

1995 Yamaha YFM 350 Big Bear 4x4
1996 Yamaha YFM 350 Big Bear 4x4
1997 Yamaha YFM 350 Big Bear 4x4
1998 Yamaha YFM 350 Big Bear 4x4
1999 Yamaha YFM 350 Big Bear 4x4

1995 Yamaha YFM 350 Big Bear 4x4 Maine / New Hampshire
1996 Yamaha YFM 350 Big Bear 4x4 Maine / New Hampshire
1997 Yamaha YFM 350 Big Bear 4x4 Maine / New Hampshire
1996 Yamaha YFM 350 Big Bear
1997 Yamaha YFM 350 Big Bear
1998 Yamaha YFM 350 Big Bear
1999 Yamaha YFM 350 Big Bear

1997 Yamaha YFM 350 Big Bear 4x4 Special Edition Maine / New Hampshire

1997 Yamaha YFM 350 Big Bear 4x4 Special Edition

1997 Yamaha YFM 350 Big Bear Maine / New Hampshire

1998 Yamaha YFM 350 Big Bear 4x4 California
1999 Yamaha YFM 350 Big Bear 4x4 California

1999 Yamaha YFM 350 Big Bear California

1995 Yamaha YFM 350 Moto-4

1996 Yamaha YFM 350 Warrior Maine / New Hampshire
1997 Yamaha YFM 350 Warrior Maine / New Hampshire

1996 Yamaha YFM 350 Warrior X
1997 Yamaha YFM 350 Warrior X
1998 Yamaha YFM 350 Warrior X
1999 Yamaha YFM 350 Warrior X
2000 Yamaha YFM 350 Warrior X
2001 Yamaha YFM 350 Warrior X

1998 Yamaha YFM 350 Warrior California
1999 Yamaha YFM 350 Warrior California
2000 Yamaha YFM 350 Warrior California
2001 Yamaha YFM 350 Warrior California

1995 Yamaha YFM 350 Wolverine
1996 Yamaha YFM 350 Wolverine
1997 Yamaha YFM 350 Wolverine
1998 Yamaha YFM 350 Wolverine
1999 Yamaha YFM 350 Wolverine
2000 Yamaha YFM 350 Wolverine
2001 Yamaha YFM 350 Wolverine

1995 Yamaha YFM 350 Wolverine Maine / New Hampshire
1996 Yamaha YFM 350 Wolverine Maine / New Hampshire
1997 Yamaha YFM 350 Wolverine Maine / New Hampshire

1999 Yamaha YFM 350 Wolverine 4x4 California

1999 Yamaha YFM 350 Wolverine 4x4

2000 Yamaha YFM 350 Wolverine California

2000 Yamaha YFM 400 Big Bear
2001 Yamaha YFM 400 Big Bear

2000 Yamaha YFM 400 Big Bear 4x4 California

2000 Yamaha YFM 400 Big Bear 4x4
2001 Yamaha YFM 400 Big Bear 4x4

1995 Yamaha YFM 400 Kodiak Maine / New Hampshire
1996 Yamaha YFM 400 Kodiak Maine / New Hampshire
1997 Yamaha YFM 400 Kodiak Maine / New Hampshire
1995 Yamaha YFM 400 Kodiak
1996 Yamaha YFM 400 Kodiak
1997 Yamaha YFM 400 Kodiak
1998 Yamaha YFM 400 Kodiak
1999 Yamaha YFM 400 Kodiak

1998 Yamaha YFM 400 Kodiak 4x4 California
1999 Yamaha YFM 400 Kodiak 4x4 California

1998 Yamaha YFM 400 Kodiak 4x4
1999 Yamaha YFM 400 Kodiak 4x4

1993 Yamaha YFM 400 Kodiak Bear 4x4
1994 Yamaha YFM 400 Kodiak Bear 4x4

1993 Yamaha YFM 400 Kodiak Bear 4x4 Maine / New Hampshire
1994 Yamaha YFM 400 Kodiak Bear 4x4 Maine / New Hampshire

1998 Yamaha YFM 600 Grizzly 4x4

Improved heat sink and charging capabilities

OEM 

4GB-81960-00-00
4KB-81960-00-00
4KB-81960-01-00
4KB-81960-02-00