Genuine Bentley Electrical Connector Plug Socket 979940

Genuine Bentley Electrical Connector Plug Socket 979940 — OE Wiring Integrity

The Genuine Bentley Electrical Connector Plug Socket 979940 is the original-equipment electrical connector for your Bentley's wiring. Modern Bentleys carry kilometres of wiring and hundreds of connectors — and every sensor reading, every actuator command and every comfort function depends on those connections staying clean, tight and dry. A corroded or damaged connector causes the maddening faults: intermittent warnings, dead sensors, accessories that work only sometimes.

The genuine 979940 restores the factory connection — correct pin fit, correct sealing, correct locking — so the circuit works exactly as Bentley engineered it.

Function — What the Connector Does

Electrical connectors join wiring harness sections and connect harnesses to components, carrying power and signals while sealing out moisture, dust and vibration. The 979940 plug socket is built to Bentley's specification for pin metallurgy, contact tension, housing seal and locking mechanism — the details that keep resistance low and the connection stable for the life of the vehicle, even in engine-bay heat and humidity.

Failure Symptoms — When a Connector Fails

Failing connectors cause intermittent electrical faults: warning lights that come and go, a sensor that drops out over bumps, a component that works only when the wiring is wiggled. Visible signs are green corrosion on pins, a cracked or melted housing, loose or backed-out pins, and a connector that no longer locks positively. Water ingress after washing or rain is a common trigger.

Genuine Advantage — Why OE Connectors Matter

Electrical reliability is all about contact quality. Genuine connectors use the specified pin plating and contact spring tension, so resistance stays low and stable — cheap copies with thin plating corrode fast in Gulf humidity and create voltage drops that confuse sensitive electronics. The genuine housing seal and positive lock also keep the joint dry and vibration-proof, where a loose aftermarket copy works itself apart.

Install Notes — A Repair for Careful Hands

Connector repair needs patience: disconnect the battery, release the old connector's lock and extract it without straining the harness. Transfer or fit pins per the wiring layout — one wire at a time, double-checking positions — then seat the new 979940 until the lock clicks positively. Seal any exposed wiring with proper sleeving, reconnect and verify the circuit functions before reassembly.

Specifications

Genuine vs Aftermarket Electrical Connectors

Verification: compare the OE part number 979940 on the connector or its packaging with your vehicle's parts catalogue and wiring layout before fitting.

Why Choose European Autospares for This Part

End Intermittent Electrical Gremlins

Correct pin tension and sealing restore a stable, low-resistance connection — the permanent fix for faults that come and go.

Protects Sensitive Electronics

Bentley control units expect clean signals. The genuine connector's contact quality keeps voltage drops away from expensive ECUs.

Sealed Against Gulf Conditions

OE housing seals stand up to humidity, dust and engine-bay heat — the environment that kills cheap connectors.

Dubai Stock for Wiring Repairs

In stock in Dubai with fast UAE delivery — get the right connector the first time instead of improvising with generic parts.

Not 100% sure it fits? Send us your complete VIN (vehicle identification number) before ordering. Our parts team will verify the OE part number against your exact vehicle and confirm fitment — free of charge, before you buy.

Complete the Job

This part sits inside our Electrical System Parts range. Explore the full Bentley Spare Parts catalogue in our Bentley Spare Parts collection. Engine Parts Body & Exterior Parts All parts ship fast across the UAE and the GCC from our Dubai warehouse.

Order the genuine OE part number 979940 today and restore your vehicle to factory specification. Every part is quality-checked before dispatch, and our Dubai team is on hand for fitment questions before and after your purchase.