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AMR4019 - Wiring Assembly

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Original price - Original price €360,00
Original price
€360,00
€360,00 - €360,00
Current price €360,00
Genuine Part
Genuine: Original manufacturer part. This product is the original part designed and produced by the vehicle manufacturer.
Engine Wiring Harness for the 300 TDi engine, carrying the electrical connections between the engine sensors, sender units and ancillaries.

The engine-bay loom for installations without an alarm, EGR or air conditioning. The equivalent harness for vehicles fitted with an alarm is AMR5415.

300 TDi 2.5L Turbo Diesel.
Alternative Codes
AMR4019

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Frequently asked questions

What is the AMR4019 wiring harness for?
The AMR4019 is the engine wiring harness for the 300 TDi 2.5-litre turbo diesel engine, carrying the electrical connections between the engine sensors, sender units and ancillaries in the engine bay.
Does this harness fit vehicles with an alarm fitted?
No, this harness is for installations without an alarm, EGR or air conditioning. If your vehicle has an alarm fitted, you'll need the harness variant designed for that specification instead.
Where does this wiring harness sit on the vehicle?
This harness runs through the engine bay, connecting the 300 TDi's sensors and sender units back to the main vehicle wiring. It handles the engine-side electrical connections, not interior or body circuits.
Is fitting an engine wiring harness a DIY job?
It's a bigger job than most electrical fixes since you're routing and connecting multiple sensor plugs correctly. Most owners have this fitted by someone experienced with 300 TDi wiring to avoid connector mix-ups.