Home / OUTDOOR POWER EQUIPMENT / ATV / UTV UNITS / ATV / UTV STARTERS / YAMAHA ATV STARTERS / Yamaha Replacement 1UY-81800-51-00, 1UY-81890-00-00 Starter

Yamaha Replacement 1UY-81800-51-00, 1UY-81890-00-00 Starter

**All parts are 100% brand new and meet or exceed OEM specifications.**
**Units may differ in color from listing photos and are for U.S. Models only (unless otherwise noted)**
**Fitment information below is accurate to the best of our knowledge and should be used for reference only. If you have any questions about fitment, please call our parts specialist before placing your order. For further assistance call 586-257-1515

Product Description

Description: Starter
OEM(s): Mitsuba, Yamaha
Voltage: 12
Rotation: CCW
Starter Type: PMDD
Number of Teeth: 9
Gear OD: 0.559in / 14.2mm
Mtg Ear 1 Hole: 6.6mm Unthreaded
Mtg Ear 2 Hole: 6.6mm Unthreaded

REPLACES:
BMS MOTOR SPORTS: 31464-C17-24
DENSO: 128000-3760, 128000-3761, 128000-3762, 128000-4240, 128000-4241, 128000-4242, 128000-4990, 128000-4991, 128000-4994, 228000-9310
YAMAHA: 1UV-81800-50, 1UY-81800-51-00, 1UY-81890-00-00, 1UY-81890-11, 1YW-81800-50, 1YW-81800-50-00, 1YW-81800-51-00, 2HR-81800-50, 2HR-81800-51-00, 2HR-81800-52-00, 4SH-81800-00, 1UY81800-51-00, 1UY81890-00, 1UY81890-00-00, 1YW81800-50-00, 1YW81800-51-00, 2HR81800-51-00, 2HR81800-52-00
YANMAR: 2HR-81800-52
Ford: 31464C17-24

USED ON:
YAMAHA 4-WHEELER 300 SERIES 1987-2013

YAMAHA All-Terrain Vehicle (ATV) Moto-4 YFM350ER 1987 348cc
YAMAHA All-Terrain Vehicle (ATV) Moto-4 YFM350ER 1988 348cc
YAMAHA All-Terrain Vehicle (ATV) Moto-4 YFM350ER 1989 348cc
YAMAHA All-Terrain Vehicle (ATV) Moto-4 YFM350ER 1990 348cc
YAMAHA All-Terrain Vehicle (ATV) Moto-4 YFM350ER 1991 348cc
YAMAHA All-Terrain Vehicle (ATV) Moto-4 YFM350ER 1992 348cc
YAMAHA All-Terrain Vehicle (ATV) Moto-4 YFM350ER 1993 348cc
YAMAHA All-Terrain Vehicle (ATV) Moto-4 YFM350ER 1994 348cc
YAMAHA All-Terrain Vehicle (ATV) Moto-4 YFM350ER 1995 348cc
BMS MOTOR SPORTS All-Terrain Vehicle (ATV) 400cc Sports All 400cc
YAMAHA All-Terrain Vehicle (ATV) Big Bear 350 2WD YFM350U 1996 348cc
YAMAHA All-Terrain Vehicle (ATV) Big Bear 350 2WD YFM350U 1997 348cc
YAMAHA All-Terrain Vehicle (ATV) Big Bear 350 2WD YFM350U 1998 348cc
YAMAHA All-Terrain Vehicle (ATV) Big Bear 350 4WD YFM350FW 1987 348cc
YAMAHA All-Terrain Vehicle (ATV) Big Bear 350 4WD YFM350FW 1988 348cc
YAMAHA All-Terrain Vehicle (ATV) Big Bear 350 4WD YFM350FW 1989 348cc
YAMAHA All-Terrain Vehicle (ATV) Big Bear 350 4WD YFM350FW 1990 348cc
YAMAHA All-Terrain Vehicle (ATV) Big Bear 350 4WD YFM350FW 1991 348cc
YAMAHA All-Terrain Vehicle (ATV) Big Bear 350 4WD YFM350FW 1992 348cc
YAMAHA All-Terrain Vehicle (ATV) Big Bear 350 4WD YFM350FW 1993 348cc
YAMAHA All-Terrain Vehicle (ATV) Big Bear 350 4WD YFM350FW 1994 348cc
YAMAHA All-Terrain Vehicle (ATV) Big Bear 350 4WD YFM350FW 1995 348cc
YAMAHA All-Terrain Vehicle (ATV) Kodiak 400 4WD YFM400FW 1993 401cc
YAMAHA All-Terrain Vehicle (ATV) Kodiak 400 4WD YFM400FW 1994 401cc
YAMAHA All-Terrain Vehicle (ATV) Kodiak 400 4WD YFM400FW 1995 401cc
YAMAHA All-Terrain Vehicle (ATV) Kodiak 400 4WD YFM400FW 1996 401cc
YAMAHA All-Terrain Vehicle (ATV) Kodiak 400 4WD YFM400FW 1997 401cc
YAMAHA All-Terrain Vehicle (ATV) Kodiak 400 4WD YFM400FW 1998 401cc
YAMAHA All-Terrain Vehicle (ATV) Raptor 350 YFM350R 2004 348cc
YAMAHA All-Terrain Vehicle (ATV) Raptor 350 YFM350R 2005 348cc
YAMAHA All-Terrain Vehicle (ATV) Raptor 350 YFM350R 2006 348cc
YAMAHA All-Terrain Vehicle (ATV) Raptor 350 YFM35R 2007 348cc
YAMAHA All-Terrain Vehicle (ATV) Raptor 350 YFM35R 2008 348cc
YAMAHA All-Terrain Vehicle (ATV) Raptor 350 YFM35R 2009 348cc
YAMAHA All-Terrain Vehicle (ATV) Raptor 350 YFM35R 2010 348cc
YAMAHA All-Terrain Vehicle (ATV) Raptor 350 YFM35R 2011 348cc
YAMAHA All-Terrain Vehicle (ATV) Raptor 350 YFM35R 2012 348cc
YAMAHA All-Terrain Vehicle (ATV) Raptor 350 YFM35R 2013 348cc
YAMAHA All-Terrain Vehicle (ATV) Raptor 350 Special Edition YFM350RSE 2005 348cc
YAMAHA All-Terrain Vehicle (ATV) Raptor 350 Special Edition YFM350RSE 2006 348cc
YAMAHA All-Terrain Vehicle (ATV) Raptor 350 Special Edition YFM35RSE 2007 348cc
YAMAHA All-Terrain Vehicle (ATV) Raptor 350 Special Edition 2 YFM35RSE2 2007 348cc
YAMAHA All-Terrain Vehicle (ATV) Warrior 350 YFM350X 1987 348cc
YAMAHA All-Terrain Vehicle (ATV) Warrior 350 YFM350X 1988 348cc
YAMAHA All-Terrain Vehicle (ATV) Warrior 350 YFM350X 1989 348cc
YAMAHA All-Terrain Vehicle (ATV) Warrior 350 YFM350X 1990 348cc
YAMAHA All-Terrain Vehicle (ATV) Warrior 350 YFM350X 1991 348cc
YAMAHA All-Terrain Vehicle (ATV) Warrior 350 YFM350X 1992 348cc
YAMAHA All-Terrain Vehicle (ATV) Warrior 350 YFM350X 1993 348cc
YAMAHA All-Terrain Vehicle (ATV) Warrior 350 YFM350X 1994 348cc
YAMAHA All-Terrain Vehicle (ATV) Warrior 350 YFM350X 1995 348cc
YAMAHA All-Terrain Vehicle (ATV) Warrior 350 YFM350X 1996 348cc
YAMAHA All-Terrain Vehicle (ATV) Warrior 350 YFM350X 1997 348cc
YAMAHA All-Terrain Vehicle (ATV) Warrior 350 YFM350X 1998 348cc
YAMAHA All-Terrain Vehicle (ATV) Warrior 350 YFM350X 1999 348cc
YAMAHA All-Terrain Vehicle (ATV) Warrior 350 YFM350X 2000 348cc
YAMAHA All-Terrain Vehicle (ATV) Warrior 350 YFM350X 2001 348cc
YAMAHA All-Terrain Vehicle (ATV) Warrior 350 YFM350X 2002 348cc
YAMAHA All-Terrain Vehicle (ATV) Warrior 350 YFM350X 2003 348cc
YAMAHA All-Terrain Vehicle (ATV) Warrior 350 YFM350X 2004 348cc

MCR PART NUMBER: 18756N

**PROP 65 - This product may expose you to chemicals such as Lead, Carbon Black, Silica, Crystalline which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov**.