2002-2005 Audi A4/S4 Axle Differential Mount Bracket Rear 8E0599125B
OEM Part #: 8E0-599-125-B (8E0599125B)
Actual photo
The exact part you’ll receive — not a stock photo.
$19.49
Side: Rear
Used
DonorNone Audi Multi Qty
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Genuine OEM Used
SKU: 137144
Donor Vehicle: None Audi Multi Qty
2 photos
$19.49
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Genuine OEM Used
SKU: 135381
Donor Vehicle: 2002 Audi A4 · 3.0L
2 photos
$19.49
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Genuine Audi (OEM) Axle Differential Mount Bracket, part number 8E0599125B, is a used rear differential mount bracket removed from a donor vehicle. This bracket secures the rear differential to the subframe; when worn or broken, it can cause clunking, vibration, or excessive movement from the rear axle during acceleration or cornering. Compatible with engine configurations including the 1.8L turbo, 3.0L V6, and 4.2L V8.
Specifications
| Fits Vehicle Model | A4, S4 |
| Fits Vehicle Make | Audi |
| OEM Part No | 8E0-599-125-B (8E0599125B) |
| Side | Rear |
| Category | Differential |
Compatible Vehicles
Fits 20 vehicle configurations across 1 make, 2002-2005.
Check your specific vehicle before ordering.
This list shows year, make, and model. Some years have multiple trims or
engines that use different parts, and individual listings may have
additional fitment notes (e.g. “with sunroof only”). Review
the full variant list below, or
message us with your VIN
and we’ll confirm the match.
View all 20 vehicle configurations — 4 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2003 | Audi | A4 | Quattro Sedan | 1.8L l4 Turbo | |
| 2004 | Audi | A4 | Quattro Wagon | 3.0L V6 | |
| 2005 | Audi | A4 | Quattro Sedan | 3.0L V6 | |
| 2004 | Audi | S4 | Convertible | 4.2L V8 | For Vehicles Where Last 6 Digits of VIN Number are Less Than 028050 |
| 2005 | Audi | S4 | Wagon | 4.2L V8 | For Vehicles Where Last 6 Digits of VIN Number are Less Than 400000 |
| 2004 | Audi | S4 | Sedan | 4.2L V8 | |
| 2004 | Audi | S4 | Wagon | 4.2L V8 | |
| 2002 | Audi | A4 | Quattro Wagon | 1.8L l4 Turbo | |
| 2002 | Audi | A4 | Quattro Sedan | 1.8L l4 Turbo | |
| 2004 | Audi | A4 | Quattro Wagon | 1.8L l4 Turbo | |
| 2003 | Audi | A4 | Quattro Wagon | 1.8L l4 Turbo | |
| 2004 | Audi | A4 | Quattro Sedan | 1.8L l4 Turbo | |
| 2003 | Audi | A4 | Quattro Sedan | 3.0L V6 | |
| 2003 | Audi | A4 | Quattro Wagon | 3.0L V6 | |
| 2004 | Audi | A4 | Quattro Sedan | 3.0L V6 | |
| 2004 | Audi | A4 | Quattro Convertible | 3.0L V6 | For Vehicles Where Last 6 Digits of VIN Number are Less Than 028050 |
| 2002 | Audi | A4 | Quattro Sedan | 3.0L V6 | |
| 2002 | Audi | A4 | Quattro Wagon | 3.0L V6 | |
| 2005 | Audi | S4 | Sedan | 4.2L V8 | For Vehicles Where Last 6 Digits of VIN Number are Less Than 400000 |
| 2005 | Audi | A4 | Quattro Wagon | 3.0L V6 |