OVERVIEW
Genuine left-side retainer for the original B-pillar trim
8E0-853-587 is the Genuine VW/Audi left trim retainer used at the B-pillar exterior trim attachment on the Avant configurations below. It provides the original mounting support for its assigned trim connection.
A damaged or missing retainer can prevent the trim from sitting securely even when the visible trim remains intact. Match the complete number, body style and side before replacing the bracket.
Technical details
- Complete factory number: 8E0-853-587.
- Factory specification: Factory left-side retainer 8E0-853-587.
- Design: shaped exterior trim retaining bracket.
- Quantity supplied: one individual retainer.
The factory distinguishes the left retainer from the separate right-side part. The bracket shape and mounting arrangement must match the original Avant application. Adjacent trim pieces and attachment screws are separate components.
Common reasons to replace
- The retainer is broken or missing.
- The bracket is bent and the trim no longer aligns correctly.
- The retaining feature is damaged during trim removal.
- The original mounting point no longer secures the trim.
- An incorrect bracket was fitted during earlier body or trim work.
Inspect the trim attachment and original mounting area for damage. Check the trim itself and its other retainers before replacing parts; a new bracket cannot repair a cracked trim piece or damaged supporting mounting point.
Vehicle fitment
The confirmed applications require the Avant body and the left-side attachment. Sedan and Cabriolet compatibility is not established by the shared model name.
| Vehicle | Model years | Engine | Configuration | Application restrictions |
|---|---|---|---|---|
| Audi A4 | 2006, 2008 | 2.0L turbocharged gasoline I4 | B7 Avant; quattro; PR K8D; Left exterior B-pillar trim retainer | Avant only; left side; original trim attachment assigned 8E0853587. |
| Audi A4 | 2006, 2008 | 3.2L FSI gasoline V6 | B7 Avant; quattro; PR K8D; Left exterior B-pillar trim retainer | Avant only; left side; original trim attachment assigned 8E0853587. |
| Audi S4 | 2006 | 4.2L gasoline V8 | B7 Avant; quattro; PR K8D; Left exterior B-pillar trim retainer | Avant only; left side; original trim attachment assigned 8E0853587. |
Installation guidance
Follow the factory exterior trim removal and installation procedure. Protect adjacent painted surfaces, release the original trim retainers correctly and install the replacement in its assigned orientation. Reuse or replace the remaining hardware only as the procedure specifies.
Check that the trim sits correctly, is securely retained and has appropriate clearance. Restore any disturbed covers and sealing arrangements according to the service procedure.
Ordering information
Supplied as one genuine left retainer. B-pillar trim, right-side retainer, screws and other attachment parts are not included. Confirm the original number and required quantity.