Compatible with Following YAMAHA Models:
Grizzly 550 YFM550FG 4WD EPS FI 2009-2013

Product Type Starter Relay Solenoid Construction Material High-grade copper conductive core + flame-retardant ABS protective housing Rated Voltage 12V DC Operating Temperature Range -40°F to 185°F (-40°C to 85°C) Waterproof Protection Grade IP65 Mounting Hole Diameter 6.5mm (0.26 inch) Terminal Quantity 4 pins Cross-Reference OEM Part Numbers 3B4-81940-00-00, 5KM-81940-00-00 Net Weight 110g (3.88 oz) Connector Fit Type Direct plug-and-play OEM matched connector Warranty Period 12 months from date of purchase Modification Required No, direct replacement for stock unit Current Load Capacity Max 150A inrush current, 50A continuous current