AMR6103 | Fuel Injector Wiring Harness - TD5 | Defender, Discovery 2
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
Land Rover Part Number: AMR6103 - Fuel Injector Wiring Harness - TD5
AMR6103 is a Fuel Injector Wiring Harness for TD5 engines. It connects the engine control unit to each fuel injector, carrying the electrical supply and injector control signals required for injector operation. Oil can find its way into the harness from the engine and contaminate connector seals, commonly causing intermittent contact, misfiring and engine management fault codes; replacing the harness prevents further oil ingress into the ECU. When replacing, ensure correct connector orientation and secure routing away from hot or moving components to avoid premature wear. Use the compatibility data below to confirm fitment against your V.I.N.
Compatibility
- Defender - TD5
- Discovery 2 - TD5
Frequently Asked Questions
AMR6103 carries the electrical power and injector control signals between the engine control unit and each TD5 fuel injector. A common failure mode is oil contamination of the connector area, which can cause intermittent connections, misfiring and engine management fault codes. Replacing the harness restores reliable electrical contact and removes contaminated seals and wiring.
| Model | Variant |
|---|---|
| Land Rover Defender | TD5 |
| Land Rover Discovery 2 | TD5 |
If you are unsure of compatibility with your vehicle, you can also confirm by checking against your V.I.N. Simply reach out to us with your V.I.N and desired part number via our Contact page or use our Finding Part Numbers page.
Replace AMR6103 if oil contamination is visible at the injector connectors, or if the vehicle exhibits misfiring or engine management fault codes traced to the injector wiring. Inspect the harness during engine diagnostics and replace to prevent further oil ingress into the ECU.
- C8 products are usually supplied by Britpart.
- Z8 products are normally supplied by Allmakes.
All products and accessories available on LRDirect.com come with a 2-year warranty.