For Kawasaki Models:
Kz550 Kz550a Kz550c 1980-1983

OEM Part Number 21164-005 Product Type Starter Solenoid Relay Rated Voltage 12V DC Terminal Count 4 Pin Mounting Hole Diameter 6mm Housing Material High temperature-resistant flame-retardant ABS plastic Internal Contact Material Tin-plated copper alloy Waterproof Rating IP65 Operating Temperature Range -40℃ to 125℃ Rated Service Life ≥100,000 switching cycles Cross Reference Part Numbers 21164-001, 21164-002, 21164-003 Installation Position Near motorcycle battery compartment Corrosion Resistance Grade 48-hour salt spray test qualified Maximum Load Current 80A