2017-2018 Audi A4/A5/S4/S5 Upper Control Arm (REARWARD) Left, Rear 8W0505397E
OEM Part #: 8W0-505-397-E (8W0505397E)
Actual photo
The exact part you’ll receive — not a stock photo.
$18.49
Side: Left, Rear
Used
Donor2018 Audi S4 · 3.0L · 63k miles
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Genuine OEM Used
SKU: 542896
Donor Vehicle: 2018 Audi S4 · 3.0L · 63k miles
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$18.49
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A used genuine OEM Audi upper control arm (rearward), part number 8W0505397E, also superseding 8W0505397C. This left-rear control arm is a key suspension component for models including the A4, A5, S4, and S5, supporting engines like the 2.0L turbocharged four-cylinder and 3.0L supercharged or turbocharged V6. When this arm's bushings or ball joint wear, you may notice imprecise steering, rear-end wandering, or uneven tire wear. It was removed from a donor vehicle and is ready for installation.
Specifications
| Fits Vehicle Model | A4, A5, S4, S5 |
| Fits Vehicle Make | Audi |
| OEM Part No | 8W0-505-397-E (8W0505397E) |
| Compatible OEM Part No | 8W0-505-397-C |
| Side | Left, Rear |
| Category | Control Arms |
Compatible Vehicles
Fits 15 vehicle configurations across 1 make, 2017-2018.
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 15 vehicle configurations — 15 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2018 | Audi | S5 | Hatchback | 3.0L V6 Turbo | For Vehicles With Production date Up To 09/11/17 |
| 2018 | Audi | S4 | Sedan | 3.0L V6 Turbo | For Vehicles with Production Date Between 05/30/16 and 09/11/17 |
| 2018 | Audi | S5 | Convertible | 3.0L V6 Turbo | For Vehicles With Production date Up To 09/25/17 |
| 2018 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Vehicles With Production date Up To 09/11/17 |
| 2018 | Audi | A5 | Hatchback | 2.0L l4 Turbo | For Vehicles With Production date Up To 09/11/17 |
| 2018 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles With Production date Up To 09/25/17 |
| 2018 | Audi | S5 | Coupe | 3.0L V6 Turbo | For Vehicles With Production date Up To 09/11/17 |
| 2017 | Audi | S5 | Coupe | 3.0L V6 Supercharged | For Vehicles With Production date Up To 09/11/17 |
| 2017 | Audi | A4 | Sedan | 2.0L l4 Turbo | For Vehicles with Production Date Between 05/30/16 and 09/11/17 |
| 2017 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Vehicles With Production date Up To 09/11/17 |
| 2017 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles With Production date Up To 09/25/17 |
| 2017 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Production Date Between 05/30/16 and 09/11/17 |
| 2017 | Audi | S5 | Convertible | 3.0L V6 Supercharged | For Vehicles With Production date Up To 09/25/17 |
| 2018 | Audi | A4 | Sedan | 2.0L l4 Turbo | For Vehicles with Production Date Between 05/30/16 and 09/11/17 |
| 2018 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Production Date Between 05/30/16 and 09/11/17 |