OEM Genuine DETROIT DIESEL Wiring Harness 12114459

Good condition.

Part number 12114459, by Detroit Diesel.

Product Information:  The Wiring Harness connects the injectors to the engine control module (ECM).

Photos shown are of the exact item(s) you will receive; see photos for condition details.

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WHY IT MATTERS:  The wiring harness is key to relaying important reference information to the ECM for proper engine operation. These signals allow the operator to properly operate and protect the engine in the event of engine faults.

BENEFITS:  

Proper fueling of the engine.

Relays vital feedback to the ECM.

Optimum engine performance.

Cost-effective maintenance.

Relays information to the ECM.

Transmits injector on and off commands to the ECM.

Maintains an electrical connection to the engine.

Prevents rubbing and chafing to the wires.

Detroit genuine part; manufactured by Detroit Diesel.

Built to original factory specifications.

SIGNS OF NEEDING REPLACEMENT:  Damaged harness, Various sensor or injector circuit fault codes, Visual inspection shows chafing or damage.

CAUSES OF FAILURE:  Harness rubbing and chafing on metal parts or surfaces; Exposed, damaged wire.