RBX500432 | Front Lower Wishbone Bush - Discovery 3, Discovery 4, Range Rover Sport
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
Land Rover Part Number: RBX500432 - Front Lower Wishbone Bush
RBX500432 is a front lower wishbone bush fitted to the front lower wishbone to isolate the arm from its mounting, reduce metal-to-metal contact and control movement within the front suspension. The bush locates the lower suspension arm and provides a resilient pivot between the arm and vehicle structure; its elastic material absorbs vibration and permits limited, controlled articulation during steering and suspension travel, which reduces noise and wear on adjoining components. This item is specified for B6-armoured Discovery applications and for Range Rover Sport L320 front suspension assemblies where this bush type is fitted. Replacement is normally carried out when play is detected at the arm mounting, when noise occurs on compression or rebound, or following collision repair to the front suspension. Use the compatibility data below to confirm the correct VIN range for your vehicle before ordering.
Use the compatibility data below to confirm fitment against your V.I.N.
Compatibility
- Discovery 3 (2005-2009) - B6 Armouring (From VIN 9A000001)
- Discovery 4 (2010-2016) - B6 Armouring (From VIN AA000001)
- Range Rover Sport (2005-2009) - L320 (To VIN 9A999999)
Frequently Asked Questions
The RBX500432 front lower wishbone bush locates the lower suspension arm and provides a resilient pivot that reduces metal-to-metal contact and absorbs vibration. Typical failure signs include excessive play at the arm mounting and knocking or creaking on compression or rebound; these symptoms warrant inspection and replacement. Confirm VIN fitment before ordering and inspect the bush as part of any front suspension service or after collision repair.
| Model | Variant |
|---|---|
| Land Rover Discovery 3 (2005-2009) | Front suspension arms/stabilizer/X-member - With B6 level armouring (From VIN 9A000001) |
| Land Rover Discovery 4 (2010-2016) | Front suspension arms/stabilizer/X-member - With B6 level armouring (From VIN AA000001) |
| Land Rover Range Rover Sport (2005-2009) | Front suspension arms/stabilizer/X-member (L320) - Less ACE suspension, with Electronic Stability Control (To VIN 9A999999) |
If you are unsure of compatibility with your vehicle, you can also confirm by checking against your V.I.N. Simply reach out to us with your V.I.N and desired part number via our Contact page or use our Finding Part Numbers page.
- C8 products are usually supplied by Britpart.
- L8 products are genuine Land Rover parts.
- Z8 products are normally supplied by Allmakes.
All products and accessories available on LRDirect.com come with a 2-year warranty.