2017-2024 Audi Q7/Q8/RS Q8 Spindle Knuckle w/ Wheel Bearing Left, Rear 4M0505431AF
OEM Part #: 4M0-505-431-AF (4M0505431AF)
Actual photo
The exact part you’ll receive — not a stock photo.
$193.49
Side: Left, Rear
Used
Donor2021 Audi Q7 · 2.0L · 53k miles
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Genuine OEM Used
SKU: 587536
Donor Vehicle: 2021 Audi Q7 · 2.0L · 53k miles
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$193.49
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Used Audi spindle knuckle with wheel bearing, OEM part number 4M0505431AF. This left-rear assembly also replaces numbers 4M0505431AJ, 4M0505431Q, and 4M0505431AC. It integrates the wheel bearing into the knuckle for the rear suspension. When this component wears, a common symptom is a low rumble or growling noise from the rear that changes with vehicle speed.
Specifications
| Fits Vehicle Model | Q7, Q8, RS Q8 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4M0-505-431-AF (4M0505431AF) |
| Compatible OEM Part No | 4M0-505-431-AJ, 4M0-505-431-Q, 4M0-505-431-AC |
| Side | Left, Rear |
| Category | Spindle / Wheel Bearing |
Compatible Vehicles
Fits 27 vehicle configurations across 1 make, 2017-2024.
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 27 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2023 | Audi | Q8 | SUV | 3.0L V6 Turbo | |
| 2019 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2024 | Audi | Q8 | SUV | 3.0L V6 Turbo | |
| 2023 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2022 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2024 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2022 | Audi | RS Q8 | SUV | 4.0L V8 Turbo | |
| 2020 | Audi | Q8 | SUV | 3.0L V6 Turbo | |
| 2022 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2020 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2018 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2018 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2017 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2017 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2019 | Audi | Q8 | SUV | 3.0L V6 Turbo | |
| 2019 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2021 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2021 | Audi | Q8 | SUV | 3.0L V6 Turbo | |
| 2023 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2022 | Audi | Q8 | SUV | 3.0L V6 Turbo | |
| 2020 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2021 | Audi | RS Q8 | SUV | 4.0L V8 Turbo | |
| 2024 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2023 | Audi | RS Q8 | SUV | 4.0L V8 Turbo | |
| 2024 | Audi | RS Q8 | SUV | 4.0L V8 Turbo | |
| 2020 | Audi | RS Q8 | SUV | 4.0L V8 Turbo | |
| 2021 | Audi | Q7 | SUV | 2.0L l4 Turbo |