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RYH500052LR - Special Nut – Rear Knuckle

Original price - Original price €8,20
Original price
€8,20
€8,20 - €8,20
Current price €8,20
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Genuine Part
Genuine: Original manufacturer part. This product is the original part designed and produced by the vehicle manufacturer.
Special Nut - secures the rear knuckle to the lower and upper suspension arms.

It retains the rear suspension arm bolts at the knuckle, holding the arm-to-hub joints under suspension loading.
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, DISCOVERY 4 2010-2016 — Rear knuckle & suspension arms nut
RANGE ROVER SPORT 2005-2013 (L320) — Rear knuckle & rear lower/upper arms nut
Alternative Codes
RYH500052LRRYH500052

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 RYH500052LR special nut?
The RYH500052LR is a special nut for the rear knuckle and suspension arms. It secures suspension arm or knuckle fasteners on the axle and suspension system. This is a Genuine Land Rover part described as a special nut.
Which vehicles does this rear knuckle nut fit?
This rear knuckle nut fits the Discovery 3, Discovery 4 and Range Rover Sport L320 from 2005 to 2013. It's used on the rear knuckle and rear lower and upper suspension arms. Confirm the arm position you're working on before ordering.
Can this nut be reused or should it be replaced?
This special nut is typically replaced rather than reused, as suspension nuts often use a prevailing torque or locking feature that weakens once undone. Fitting a new nut during rear knuckle or arm work helps keep the joint secure. Torque to the workshop manual specification.