Request a quotation for High Quality C9 Engine Wiring 230-6279 2306279 FITS for CAT 330C E330C Excavator Harness.
Fitment checks
Compare the complete harness or connector reference, connector shapes, pin arrangement, branch layout and connection points. Confirm the listed references and applications against the existing part and machine data before ordering.
Request a quotation
Send clear photos of the old part and label, machine model and serial number, quantity required and delivery country. Include the engine or assembly identification where relevant.





