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LR063718TF - Suspension Arm – Rear Upper – LH – Poly Bush

Original price - Original price €200,00
Original price
€200,00
€200,00 - €200,00
Current price €200,00
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.
Brand Terrafirma
Suspension Arm - Rear Upper - LH is a control arm in the rear suspension assembly, fitted to the left-hand side of the upper linkage.

It locates the top of the rear hub carrier against the body, setting wheel camber and maintaining alignment throughout suspension travel. The arm runs on polyurethane bushes, which give firmer location and greater wear resistance than standard rubber bushes.
Vehicle Model Land Rover Discovery 3 2005-2009 (L319)
Land Rover Discovery 4 2010-2016 (L319)
Range Rover Sport 2005-2013 (L320)
Fitment Notes Terrafirma poly-bush rear upper suspension arm, LH — fitment per AllMakes D3-D4-RRS 05-13.
DISCOVERY 3 2004-2009
DISCOVERY 4 2009-2016
RANGE ROVER SPORT L320 2005-2013
Alternative Codes
LR063718TF

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 is the LR063718TF rear upper suspension arm?
The LR063718TF is the rear upper suspension arm for the left-hand side, a Terrafirma part fitted with polyurethane bushes. It locates the top of the rear hub carrier against the body, setting rear camber and holding alignment through suspension travel. The poly bushes give firmer location than standard rubber.
How do the polyurethane bushes differ from standard rubber?
The polyurethane bushes on this Terrafirma arm give firmer location and greater wear resistance than the standard rubber bushes on the original arm. They typically sharpen rear-end response and last longer under load, usually with a small increase in transmitted vibration. Choose this for a firmer setup.
Which vehicles does the LR063718TF rear upper arm fit?
The LR063718TF rear upper suspension arm fits the Land Rover Discovery 3, Discovery 4, and Range Rover Sport L320 (2005-2013). It's the left-hand (LH) fitment. Check your VIN to confirm the variant before ordering.
Which side does it fit and how many are needed?
The LR063718TF fits the rear upper left-hand (LH) position only. The right-hand side takes a separate arm. Rear upper arms are typically replaced as a left-and-right pair to keep camber even, though each is sold individually.
Why does the rear upper suspension arm fail?
The rear upper suspension arm typically fails through worn bushes or a worn ball joint, showing as knocking over bumps, uneven rear tyre wear, or shifting rear alignment. On the Discovery 3, Discovery 4, and Range Rover Sport L320 it's a wear item. The poly bushes here resist this wear.