Aftermarket replacement part for:
1991 Yamaha YFM 250 Moto-4
1990 Yamaha YFM 250 Moto-4
1989 Yamaha YFM 250 Moto-4
1988 Yamaha YFM 225 Moto-4
1987 Yamaha YFM 225 Moto-4
1986 Yamaha YFM 225 Moto-4

This stator is a direct OEM replacement for Yamaha YFM 225/250 Moto-4 1986-1991 with part number 59V-85510-20-00. It fixes common original stator problems including insulation aging cracking, mud and moisture induced short circuits, weak charging output and difficult cold startup. Optimized for vintage ATV farm transport and wild off-road scenarios, it greatly improves anti-aging, waterproof and anti-vibration performance. Fully identical to original mounting holes and wiring layout, it allows direct bolt-on installation with no wire cutting or drilling needed. Easy DIY replacement cuts maintenance costs, maintains steady ignition and charging performance in all terrains, reduces repeated part replacement, and provides long-term reliable protection for the ATV whole electrical system.