Condition: 100% Brand new high quality Magnetic Switch Relay 12 Volts.Directly replace and easy to install.Part number: 3916301 / 3916302; Please check the part number to verify this is the part you need.Compatible with: This Contactor Relay Switch is used on for many Cummins engines for grid heaters and starter relays.Type: Continuous Duty Solenoid RelayCompatibe with for White Rodgers: 120-105751, 120-105751-6, 120-901S1,120-107112Compatibe with for Cummins 3916301 3916302Insulation Resistance greater than equal 50MCoil Power:4-10W4 terminalsContinuous Amps: 80Surge Max Amps:500Copper Contact With Silver PinsMaterial:Metalcolour:As shownPackage Contents:1 * Continuous Duty Solenoid RelayOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.