OEM / REF: ET-3SKU: pilotpart092994
Communication Adapter Group ET-3 III 317-7485 317 7485 3177485 for Caterpillar CAT Heavy Equipment Diagnostic Test Tool is a Other Cab Parts replacement part indexed for CAT B series and CAT C series, with 3 application records on file. Match OEM part number ET-3 and confirm fitment for Caterpillar Cab & Body Parts...
This Other Cab Parts is indexed for CAT B series; CAT C series; CAT D series; CAT 320B. Compare reference number ET-3 against the label on your existing Caterpillar component before ordering.
Additional cross references on file: 317-7485, 7485, ET-3 III 317-7485. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.
| Package | 29cm*25cm*11.5cm |
|---|---|
| Including | 1 x CAT 3ET Adapter<br>1 x 6 Pin + 9 Pin Diagnostic Line<br>1 x 14 Pin Diagnostic Line<br>1 x USB Line<br>1 x Software CD (with video instructions)<br>1 x Black Plastic Carrying Case with Foam Inserts |
| Part Number | ET-3 III 317-7485, 317 7485, 3177485 |
Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.
Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.
Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.
