FRC8544 - Diff Lock Linkage

- €67,00

€67,00

€67,00 - €67,00

€67,00

Aftermarket: Quality alternative. This is a quality alternative, designed to fit and function like the original part, often at a more competitive price.

Differential Lock Link Assembly for the LT230 transfer box, fitted to vehicles with the LT77 or LT85 5-speed manual gearbox (28D prefix).

This link assembly forms part of the transfer box differential lock selector mechanism, transmitting the driver's input from the gear lever linkage to the differential lock dog within the LT230 case. Wear or damage to this link results in difficulty engaging or disengaging the centre differential lock.

Vehicle Model Land Rover Defender up to 2016
Land Rover Discovery 1 1989-1998 (L318)
Range Rover Classic up to 1994

Fitment Notes DEFENDER 1987-2006 — Transfer box differential lock connecting link
DISCOVERY 1 1989-1998 — Transfer box differential lock connecting link
RANGE ROVER CLASSIC 1986-1991 — Transfer box differential lock connecting link, To VIN HA610293

Alternative Codes

FRC8544

On order 1 unit · ETA 19-09-2026

Currently out of stock. Order now — we'll ship as soon as it arrives.

When will my order arrive?

We have 1 unit on order from our supplier, expected 19-09-2026. Order now to reserve — we'll dispatch as soon as stock arrives.

Netherlands / Belgium / Germany: 2–4 working days after dispatch.
Other EU countries + UK: 4–8 working days after dispatch.

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

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 is the FRC8544 Diff Lock Linkage?

The FRC8544 is the differential lock link assembly for the LT230 transfer box. It transmits the driver's input from the gear lever linkage to the centre differential lock dog inside the LT230 case. Fitted to the Land Rover Defender, Discovery 1 and Range Rover Classic with the LT77 or LT85 5-speed manual gearbox.

What are the symptoms of a worn diff lock linkage?

A worn FRC8544 diff lock linkage typically shows as difficulty engaging or disengaging the centre differential lock on the LT230 transfer box. The diff lock warning light may stay on, or the lock won't hold. Wear or damage in the link is a common cause of stiff or incomplete selection.

Which vehicles and gearboxes does the FRC8544 fit?

The FRC8544 fits the Land Rover Defender, Discovery 1 and Range Rover Classic with the LT230 transfer box behind the LT77 or LT85 5-speed manual gearbox (28D prefix). Confirm your gearbox and transfer box type before ordering, as automatic setups use a different linkage.