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589033 - Series 3 Engine Harness petrol 4- & 6-cyl.

Original price - Original price €139,90
Original price
€139,90
€139,90 - €139,90
Current price €139,90
OEM Part
OEM: Made by an Original Equipment Manufacturer. This part is made by an original equipment manufacturer or under their license, ensuring compatibility and quality.
Series 3 Engine Harness. 2.25 Litre 4-cylinder petrol and 2.6 Litre 6-cylinder petrol with Choke Thermostat Warning Switch
Vehicle Model Land Rover Series 2 and 3
Alternative Codes
589033LR323

Available to order 2–3 weeks

Not currently in stock. Order now — typically ships within 2–3 weeks.

Need it faster? Contact us about express import (2–5 business days).


When will my order arrive?

This item is ordered from our supplier on request. Typical lead time is 2–3 weeks from order confirmation.

  • Netherlands / Belgium / Germany: 2–4 working days after dispatch.
  • Other EU countries + UK: 4–8 working days after dispatch.
  • Outside EU/UK: contact us for an estimate.

Need it faster? Express import available in 2–5 business dayscontact us before ordering.

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 Series 3 engine harness cover?
This is the engine wiring harness for the Series 3 Land Rover, covering both the 2.25 litre 4-cylinder and 2.6 litre 6-cylinder petrol engines, including the choke thermostat warning switch circuit. It's the loom that connects engine-mounted sensors and switches back to the dash and fuse box.
Which Series 3 engines does this harness fit?
This engine harness fits Series 3 Land Rovers with either the 2.25 litre 4-cylinder or 2.6 litre 6-cylinder petrol engine. Both variants share the same harness design, including the choke thermostat warning switch wiring.
Where does the engine harness run on the vehicle?
The harness runs across the engine bay, connecting the choke thermostat warning switch and other engine-mounted electrical points to the main vehicle loom near the bulkhead. It's routed clear of the exhaust manifold and moving belt-driven components.
Why does an engine harness need replacing on an older Series 3?
Insulation on old wiring cracks and hardens with age and engine heat, leading to intermittent connections, warning lights that flicker, or a choke warning switch that stops registering. A harness with brittle or cracked insulation is a common cause of hard-to-trace electrical faults on Series vehicles.