2007-2008 Audi RS4 Axle Differential Rear 0AR500043T
OEM Part #: 0AR-500-043-T (0AR500043T)
Actual photo
The exact part you’ll receive — not a stock photo.
$749.99
Side: Rear
Used
Donor2007 Audi RS4 · 4.2L
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Genuine OEM Used
SKU: 713386
Donor Vehicle: 2007 Audi RS4 · 4.2L
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$749.99
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Used Audi RS4 rear axle differential, OEM part number 0AR500043T, also superseding 0AR500043F and 0AR500044H. This differential distributes torque between the rear wheels and is a common failure point when you hear whining or grinding noises from the rear of the vehicle during acceleration or cornering. It was removed from a 4.2L V8 (4163CC or 4172CC) RS4 donor.
Specifications
| Fits Vehicle Model | RS4 |
| Fits Vehicle Make | Audi |
| OEM Part No | 0AR-500-043-T (0AR500043T) |
| Compatible OEM Part No | 0AR-500-043-F, 0AR-500-044-H |
| Side | Rear |
| Category | Differential |
Compatible Vehicles
Fits 3 vehicle configurations across 1 make, 2007-2008.
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 3 vehicle configurations — 3 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2007 | Audi | RS4 | Sedan | 4.2L V8 | For Vehicles with Differential Code(s) HNR |
| 2008 | Audi | RS4 | Convertible | 4.2L V8 | For Vehicles with Differential Code(s) HNR |
| 2008 | Audi | RS4 | Sedan | 4.2L V8 | For Vehicles with Differential Code(s) HNR |