Circuit Board for Heavy Equipment

Voltage Regulator1267 Relays314 Relay162 Circuit Board2

In Stock

OEM / REF: 91226

Water Heater Control Circuit Board 91226 for Atwood G9-EXT G16-EXT GC6AA-10E GC10A-4E

$145.89

In Stock

OEM / REF: 39874425

Circuit Board 39874425 for Ingersoll Rand Air Compressor

$684.00

Circuit Board for Heavy Equipment

Moz Auto Parts stocks a wide range of aftermarket circuit board 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 circuit board does Moz Auto Parts carry?

We carry circuit board 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.