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TF946 - Polyurethane Bush Kit - Discovery 3 Discovery 4 RRS by Terrafirma Land Rover Range Rover

TF946 - Suspension Bush Kit – Polyurethane

- €470,00
€470,00
€470,00 - €470,00
€470,00
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
Polyurethane Suspension Bush Kit - a full set of control arm bushes for the front and rear independent suspension.

Polyurethane deflects far less under load than bonded rubber, so wheel location and geometry stay consistent through cornering, braking and load transfer, and steering response is sharper. The material is also more resistant to wear, fatigue and oil contamination than natural rubber.

Kit contents
Front upper suspension arm bushes (set of 4)
Front lower suspension arm front bushes (set of 2)
Front lower suspension arm rear bushes (set of 2)
Rear upper suspension arm front bushes (set of 2)
Rear upper suspension arm rear bushes (set of 2)
Rear lower suspension arm front bushes (set of 2)
Rear lower suspension arm rear bushes (set of 2)

Stabiliser (anti-roll) bar bushes and shock absorber bushes are not included and are available separately.
Vehicle Model Land Rover Discovery 3 2005-2009 (L319)
Land Rover Discovery 4 2010-2016 (L319)
Range Rover Sport 2005-2013 (L320)
Fitment Notes DISCOVERY 3 2004-2009 (L319) — Full polyurethane suspension bush kit (Terrafirma)
DISCOVERY 4 2009-2016 (L319) — Full polyurethane suspension bush kit
RANGE ROVER SPORT 2005-2013 (L320) — Full polyurethane suspension bush kit
Alternative Codes
TF946

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 days — contact 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 TF946 polyurethane suspension bush kit for?
The TF946 is a full polyurethane suspension bush kit for the Discovery 3, Discovery 4 and Range Rover Sport L320. It replaces the standard rubber suspension bushes with harder polyurethane to sharpen handling and improve durability off-road.
Which models does the TF946 bush kit fit?
The TF946 fits the Land Rover Discovery 3 (2004-2009), Discovery 4 (2009-2016) and Range Rover Sport L320 (2005-2013). It's a complete kit covering the suspension bushes across these models, so confirm your model before ordering.
Why replace rubber suspension bushes with polyurethane?
Polyurethane bushes like those in the TF946 kit resist perishing, oil and heavy off-road loads better than original rubber. Worn rubber bushes cause vague steering, clunks and uneven tyre wear, so the poly kit restores tighter suspension control on the Discovery 3, 4 and Sport L320.
What signs show the suspension bushes need replacing?
Common signs are knocking over bumps, imprecise steering and uneven tyre wear on a Discovery 3, Discovery 4 or Range Rover Sport L320. Perished or cracked rubber bushes are the usual cause, and the TF946 poly kit is a durable replacement.