Communication Adapter for Heavy Equipment

Wire Harness305 Wiring Harness71 Other Connectors43 Communication Adapter3

In Stock

OEM / REF: CA5385051

478-0235 ET4 ET IV Communication Adapter Heavy Equipment Diagnostic Tool 538-5051 For Caterpillar CAT Engine G3608 C3.3B

$389.00

In Stock

OEM / REF: pilotpart085523

2021B ET4 ET IV Communication Adapter 538-5051 478-0235 For CAT Heavy Equipment (Ship to US Only.)

$285.00

In Stock

OEM / REF: pilotpart502739

2021B ET4 ET IV Communication Adapter 538-5051 478-0235 For CAT Heavy Equipment

$285.00

Communication Adapter for Heavy Equipment

Moz Auto Parts stocks a wide range of aftermarket communication adapter for heavy equipment, construction machinery, and agricultural tractors. Every part is tested to meet or exceed OEM specifications and is cross-referenced against original part numbers for guaranteed fitment.

Frequently asked questions

What brands of communication adapter does Moz Auto Parts carry?

We carry communication adapter for all major heavy equipment brands including Caterpillar, Komatsu, John Deere, Kubota, Case, Hitachi, and Volvo. Each is cross-referenced against OEM part numbers for guaranteed fitment.

Do you offer a fitment guarantee?

Yes — every part sold on Moz Auto Parts comes with a 100% fitment guarantee. If it doesn't fit your machine's make and model, we'll replace it or issue a full refund.