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KQB000133LR - Insulator - Differential by LAND ROVER Land Rover Range Rover

KQB000133LR - Insulator – Differential

- €164,30
€164,30
€164,30 - €164,30
€164,30
Genuine Part
Genuine: Original manufacturer part. This product is the original part designed and produced by the vehicle manufacturer.
Differential Insulator - rubber mounting bush used in the differential mounting arrangement, on both the front axle case and the rear axle.

It isolates the differential from the vehicle structure and controls axle housing movement under drive and braking loads, keeping driveline vibration and noise out of the body. A perished or collapsed insulator allows the differential to shift under load, which is typically felt as a clunk on take-up or as driveline vibration.
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 — Differential insulator/mount bush, front axle case & rear axle
DISCOVERY 4 2010-2016 — Differential insulator/mount bush, front axle case & rear axle
RANGE ROVER SPORT L320 2005-2013 — Differential insulator/mount bush, front axle case & rear axle
Alternative Codes
KQB000133LRKQB000133

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 KQB000133LR differential insulator used for?
The KQB000133LR is a rubber mounting bush used on both the front axle case and rear axle differential mounting. It isolates the differential from the vehicle structure and controls axle housing movement under drive and braking loads.
How many KQB000133LR insulators are needed for a Discovery 3 or 4?
The same insulator is used at both the front axle case and the rear axle, so a full driveline refresh typically needs one for each location. Confirm which mount has failed, front or rear, before ordering if you're only replacing one.
What are the signs a differential insulator needs replacing?
A perished or collapsed insulator lets the differential shift under load, usually felt as a clunk on take-up or as driveline vibration through the cabin. It fits the Discovery 3, Discovery 4, and Range Rover Sport L320 models fitted with this mount.