2845421 Thermostat Regulator

Thermostat regulator, SKU 2845421, for Caterpillar equipment and engines. The part is listed under the Thermostats / Water Pump Regulators category and is identified by the equipment manufacturer’s part number 284-5421. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

The thermostat regulator is used with the following Caterpillar equipment and engine models:

• Petroleum products:
  • C9
  • CX31-C9I
  • CX31-P600
  • TH31-C9P
• Wheel bulldozer:
  • 814FII
• Truck engine:
  • 3126
• Industrial engine:
  • C9
  • C-9
  • 3208
• Ship equipment:
  • 3116
  • 3126
• Machine engine:
  • C9
• Ground compactor for earthwork:
  • 815F II
  • 816F II
• Forest machines:
  • 586C

Compatibility should be checked against the equipment model, engine application and the part number installed on the machine. The model references above include both complete model designations and engine model designations as listed for part number 284-5421.

Cross-reference numbers

• 2845421
• 284-5421

SKU 2845421 and part number 284-5421 identify the same thermostat regulator in the supplied application data.

Specifications