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Rear Subframe Front Bush Insert

Audi A4 / A5 Rear Subframe Front Bushing Insert

POWERFLEX
Availability:
5+ in stock, ready to be shipped

Ships same or next business day

SKU PFR3-731
$81.99 - $81.99
$81.99
$81.99 - $81.99
$81.99
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CALIFORNIA WARNING

Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.

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This is an insert to fill the voids and limit movement in the original bush. For the A5, it fits the following subframes only: 8K0505235AA, 8K0505235AL. For a full replacement bush, please use PFR3-730.

OEM part numbers: 8K0505145B, 8R0505145J, 8K0505235AA, 8K0505235AL

Installation instructions / drawing (PDF)

This part also goes by the following cross reference.

Cross Reference Part Number: 8K0505145B, 8R0505145J, 8K0505235AA, 8K0505235AL

Fits These Vehicles 6 applications
Audi
Make Model Engine Years
Audi A4 2008–2016
Audi A4 Quattro Inc. Allroad 2008–2016
Audi RS4 2012–2016
Audi S4 2009–2016
Audi A5 2007–2016
Audi A5 Quattro 2007–2016

Fitment data last updated: 2026-11-08

Fits 6 vehicle applications Check vehicle fitment before ordering View fitment

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