AMR6103G - Fuel Injector Harness – Td5

- €109,00

€109,00

€109,00 - €109,00

€109,00

OEM: Made by an Original Equipment Manufacturer. This part is made by an original equipment manufacturer or under their license, ensuring compatibility and quality.

Brand PR2 Allmakes OE

Fuel Injector Harness for the Td5 fuel injection system, carrying the electrical connection between the engine wiring loom and the electronic unit injectors.

It routes the drive signals from the engine management harness to each of the five injectors mounted beneath the rocker cover, allowing the engine ECU to control injection timing and quantity. Built for the Td5 2.5L 5-cylinder turbo diesel engine.

Vehicle Model Land Rover Defender up to 2016
Land Rover Discovery 2 1998-2004 (L318)

Fitment Notes DEFENDER 1998-2006 — Td5 2.5L 5-cylinder diesel
DISCOVERY 2 1998-2004 — Td5 2.5L 5-cylinder diesel

Alternative Codes

AMR6103AMR6103G

In stock 3 units

2 · Gouda 1 · Drachten

Express delivery available

4 more on the way · ETA 31-07-2026

When will my order arrive?

Order before 15:00 (Mon–Fri): same-day dispatch for in-stock items.
UPS Express (order before 14:00): dispatched today, delivered tomorrow where available.
Netherlands / Belgium / Germany: 2–4 working days.
Other EU countries + UK: 4–8 working days.
Outside EU/UK: delivery times vary — contact us for an estimate.

4 more units on the way — expected 31-07-2026. Orders beyond current stock are reserved from incoming stock and shipped as soon as they arrive.

Items may ship from multiple warehouses at no extra cost.

Job kits containing this part

This part is included in 0 job kit(s) below. Pick the kit that matches your vehicle and job, then add what you need.

Frequently asked questions

What does the AMR6103 Fuel Injector Harness do on the Td5?

AMR6103 connects the engine management harness to the five electronic unit injectors on the Td5 2.5L 5-cylinder diesel. It routes ECU drive signals beneath the rocker cover to each injector, controlling injection timing and quantity. The AllMakes equivalent code is AMR6103G.

What causes the AMR6103 injector harness to fail?

The Td5 injector harness commonly fails from insulation breakdown, chafing under the rocker cover, or corrosion at the connectors. Heat cycling and oil contamination accelerate this. It's a known weak point on higher-mileage Td5 engines in Defender (1998-2006) and Discovery 2 (1998-2004).

Can the AMR6103 harness be fitted at home?

Fitting requires rocker cover removal and careful routing beneath it. It's accessible to a competent DIY mechanic, but the Td5 ECU typically needs a fault clear after injector harness replacement. Factor that in if you're doing it without a diagnostic tool.