OEM / REF: CA5385051SKU: pilotpart129875-9313040302328
ET4 ET IV Communication Adapter Heavy Equipment Diagnostic Tool 538-5051 for Caterpillar CAT Engine G3608 C3.3B is a Diagnostic Kit replacement part for Caterpillar Tools and Accessories, categorized under Tools and Accessories > Diagnostic Kit. Use OEM part number CA5385051 and confirm machine model, engine model,...
This Diagnostic Kit is indexed for Caterpillar s: Caterpillar Skid Steer Loader: 246D Caterpillar Compact Track Loader: 279D. Compare reference number CA5385051 against the label on your existing Caterpillar component before ordering.
Additional cross references on file: 538-5051, CA4780235, 478-0235. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.
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.
