Komatsu PC400-8 Engine Cooling System Parts
Browse Komatsu PC400-8 engine cooling system diagrams and parts lists. Available assemblies include excavator cooling fan (#560004-), excavator cooling fan (#660001-), excavator cooling fan drive (#560004-). Verify machine serial and configuration on the assembly page.
Available catalog sections
- Komatsu PC400-8 Excavator Cooling Fan (#560004-) Parts
- Komatsu PC400-8 Excavator Cooling Fan (#660001-) Parts
- Komatsu PC400-8 Excavator Cooling Fan Drive (#560004-) Parts
- Komatsu PC400-8 Excavator Cooling Fan Drive (#660001-) Parts
- Komatsu PC400-8 Cooling Fan Pulley And Drive Belt (#560004-) Parts
- Komatsu PC400-8 Cooling Fan Pulley And Drive Belt (#660001-) Parts
- Komatsu PC400-8 Excavator Corrosion Resistor (#560004-) Parts
- Komatsu PC400-8 Excavator Corrosion Resistor (#660001-) Parts
- Komatsu PC400-8 Corrosion Resistor Related Parts (#560004-) Parts
- Komatsu PC400-8 Thermostat And Thermostat Housing (#560004-) Parts
- Komatsu PC400-8 Excavator Thermostat Housing (#660001-) Parts
- Komatsu PC400-8 Water Pump Mounting And Air Vent (#560004-) Parts
- Komatsu PC400-8 Water Pump Mounting And Air Vent (#660001-) Parts
This is a partial release. Only verified assemblies are listed; check the serial and configuration on each page.
More machine models and assemblies will be added as their diagrams and applicability are verified.
Using Komatsu PC400-8 Engine Cooling System Parts
The Komatsu PC400-8 Engine Cooling System Parts catalog section brings together 13 published assembly listings for identifying aftermarket replacement parts. Start with the component or assembly that matches your machine, then use its diagram and part numbers to narrow the selection.
Available listings include Cooling Fan Pulley And Drive Belt, Corrosion Resistor Related Parts, Cooling Fan, Cooling Fan Drive and Corrosion Resistor. These are examples of the published coverage, not a statement that every configuration or service component is included.
Engine-specific listings in this section reference SAA6D125E-5-FR (engine serial 660001-UP) and SAA6D125E-5F (engine serial 562304-UP). Check the engine model and engine serial details on the chosen assembly before ordering Komatsu PC400-8 replacement parts.
When comparing cooling-system parts, check the engine designation and any fan, pump or connection options recorded in the selected diagram. A matching machine family alone does not establish the cooling arrangement.
Open a PC400-8 assembly to compare the machine serial range, component description, quantities and listed options. You can then select available store matches for the cart or prepare a request for a quote with the part numbers and quantities you need.