THERMOSTAT OEM

Engine thermostat used in Caterpillar construction machines with Perkins AR, AK engine. Maintains a constant temperature of the engine cooling system through an automatic valve that controls the flow of coolant. It is placed in the drain from the engine block to the radiator.

Manufacturer: PERKINS

Machine models:

3054, 3054B, 3056, 416C, 416D, 420D, 424D, 426C, 428C, 428D, 430D, 432D, 436C, 438C, 438D, 442D, 554, 908, AP-800C, BG-225B, BG-225C, CB-434C, CB-534C, CP-433C, CP-433E, CS-323C, CS-423E, CS-431C, CS-433C, M312, M315, PF-290B, PS-150B, PS-200B, PS-360B, TH103, TH210, TH215, TH350B, TH355B, TH460B, TH62, TH63, TH82, TH83

Other numbers: 1528002