Quality used ECM wiring harness for cumminns series C, backed by our standard warranty.

OEM # 3965703, 5257909, 3965124

Please Note: The part sent may not exactly match the one pictured. Appearance may vary. For specific part requests, please call 888-315-2575. Additional core charge may apply.

12T-3965703-STK

Visit us at QualityBusAndTruckParts.com
PHONE: 888-315-2575 * TEXT: 763-265-6049 * EMAIL: [email protected]