Pressure Switch Description
This Pressure Switch is indexed for Caterpillar Cat E320 Pressure Switch Big Round Plug; Model: Caterpillar Cat Excavator E320. Compare reference number pilotpart180361 against the label on your existing Caterpillar component before ordering.
Before checkout, compare OEM part number pilotpart180361, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.




