Rear Diff Front Mounting Bush
PFR85-523
This bush fits models only where the bush location in the diff casing measures 30mm tall as found on AWD 2004-2015 PQ35 platform vehicles. If in doubt, measure the height of the front casing mount before ordering. If the mount is 35mm in height and the OEM part number on your vehicle is 1K0 599 437, please use PFR85-524.
OEM Part Number: 1K0599431
Product Pricing Information
The prices shown on our website are per bush.
To get the total pack price you will need to multiple this price by the number of bushes per vehicle.
Bush Price x Qty Per Car = Pack Price
- Design for track
- Ready to Race
- Engineered to the best
Contact Us for all your bush suspension solutions
We are very proud to be a certified ISO9001 company and receiver of the Queens’s Award for Enterprise and international trade 2013
26th March 2026
NL2026-13 Hyundai Ioniq 5 & 6, Kia EV6 Rear Subframe BraceEngineered to help reinforce the subframe structure, preserving alignment, and keeping the chassis feeling tight, precise, and responsive.
Read more
2nd March 2026
NL2026-10 Porsche/Lamborghini Centrelock Wheel PinDesigned to support the wheel assembly during removal and installation
Read more
