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RHF500100 - Upper rear knuckle bush Steering or Suspension Part Land Rover Range Rover Discovery

RHF500100 - Rear Knuckle Bush – Upper

- €19,50
€19,50
€19,50 - €19,50
€19,50
Aftermarket Part
Aftermarket: Quality alternative. This is a quality alternative, designed to fit and function like the original part, often at a more competitive price.
Rear Upper Knuckle Bush - a rubber-to-metal bush that forms the upper pivot mounting between the rear knuckle and the radius arm in the independent rear suspension.

The rear knuckle carries the wheel hub and locates it within the suspension; this bush provides the compliant upper pivot, absorbing road shock and maintaining wheel geometry under load and braking. A worn or perished bush allows excess movement, causing knocking, imprecise handling and uneven tyre wear.
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 2005-2009 — Upper rear knuckle / radius arm bush
DISCOVERY 4 2010-2016 — Upper rear knuckle / radius arm bush, from VIN AA000001
RANGE ROVER SPORT L320 2005-2013 — Upper rear knuckle / radius arm bush
Alternative Codes
RHF500100RHF500100RRHF500031

In stock 26 units
25 · Gouda 1 · Drachten
Express delivery available

When will my order arrive?
  • Order before 15:00 (Mon–Fri): same-day dispatch for in-stock items.
  • UPS Express (order before 14:00): dispatched today, delivered tomorrow where available.
  • Netherlands / Belgium / Germany: 2–4 working days.
  • Other EU countries + UK: 4–8 working days.
  • Outside EU/UK: delivery times vary — contact us for an estimate.

Items may ship from multiple warehouses at no extra cost.

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 does the upper rear knuckle bush do?
The upper rear knuckle bush is the rubber-to-metal pivot between the rear knuckle and the radius arm in the independent rear suspension of the Discovery 3, Discovery 4 and Range Rover Sport L320. It provides the compliant upper pivot, absorbing road shock and keeping rear wheel geometry stable under load and braking.
What are the symptoms of a worn rear knuckle bush?
A worn upper rear knuckle bush typically causes knocking from the rear over bumps, imprecise handling and uneven rear tyre wear. The rubber perishes and cracks with age, allowing excess movement. Pressing in a new bush on the Discovery 3, Discovery 4 or Range Rover Sport L320 restores proper wheel location.
How do I confirm this bush fits my vehicle?
This upper rear knuckle bush fits the Discovery 3 (2005-2009), Discovery 4 from VIN AA000001, and Range Rover Sport L320 (2005-2013). For a Discovery 4, check your VIN against the AA000001 start point before ordering.
Is this a DIY job?
Fitting the rear knuckle bush usually needs a press or a bush removal tool, since it's an interference fit in the knuckle rather than a bolt-in part. Many owners have it pressed in by a workshop. It's a common wear item on the Discovery 3, Discovery 4 and Range Rover Sport L320.

Alternative & Related Options

Same part, different brands or quality grades. Click any option to view full details.

1 option
RHF500100G - Rear Knuckle Bush – Upper
OEM RHF500100G - Rear Knuckle Bush – Upper
Stock 0
€30,20 excl. VAT
View →

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