Terrafirma Front Radius Arm Poly Bush Kit TF1003

The Terrafirma Front Radius Arm Poly Bush Kit TF1003 is designed for the chassis end of the front radius arms on classic Land Rover solid-axle models. Replacing the original rubber bushes with durable polyurethane helps restore steering precision, reduce axle movement, and improve overall handling both on-road and off-road.

This kit replaces the original NRC4514 bushes and is ideal for suspension refreshes, worn bush replacement, or upgraded performance. Polyurethane construction offers increased resistance to oil, road grime, and deformation compared to standard rubber, resulting in longer service life and more consistent suspension geometry.

Vehicle Fitment

• Defender

• Range Rover Classic

• Discovery I 

Supersession Part Numbers

No supersessions found.

FAQ

Which end of the radius arm does this kit fit?
This kit fits the chassis end of the front radius arms only.

What is the benefit of polyurethane bushes?
Poly bushes provide improved durability, better resistance to wear, and more consistent handling compared to rubber bushes.

Does this kit replace NRC4514?
Yes. This Terrafirma kit replaces the original NRC4514 chassis-end radius arm bushes.

Part Number: TF1003

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