Motorcycle Starter Relay Solenoid compatible with YFM125, YFM600, YFM80, YFM400, MOTO-4 YFM200, and related ATV models.This solenoid is designed to replace the starter relay on the listed vehicles and restore standard starting functionality.Fits: YFM125 125 (2004–2012), YFM600 600 (1998–2001), YFM80 Badger 80 (1985–1988, 1992–2001), YFM80 80 (2002–2008), YFM80 80 (2005–2008), YFM400 400 (1993–1999), YFM200 MOTO-4 (1985–1989).