2015-2018 Audi A6/A7/RS7/S6/S7 Upper Control Arm (REARWARD) Front, Left 8K0407509R
OEM Part #: 8K0-407-509-R (8K0407509R)
Actual photo
The exact part you’ll receive — not a stock photo.
$15.99
Side: Front, Left
Used
Donor2018 Audi S7 · 4.0L
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Genuine OEM Used
SKU: 715364
Donor Vehicle: 2018 Audi S7 · 4.0L
2 photos
$15.99
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Genuine OEM Used
SKU: 547380
Donor Vehicle: 2018 Audi A6 · 2.0L · 50k miles
2 photos
$15.99
30-Day Returns
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A used OEM Audi upper control arm (rearward), part number 8K0407509R, also replaces 8K0407509M and 8K0407509J. This front left component connects the suspension knuckle to the subframe, controlling wheel movement and alignment. When it wears, expect clunking over bumps or vague steering. Compatible with select Audi models fitted with turbocharged and supercharged engines including 1.8T, 2.0T, 3.0TDI, 3.0T, and 4.0T variants.
Specifications
| Fits Vehicle Model | A6, A7, RS7, S6, S7 |
| Fits Vehicle Make | Audi |
| OEM Part No | 8K0-407-509-R (8K0407509R) |
| Compatible OEM Part No | 8K0-407-509-M, 8K0-407-509-J |
| Side | Front, Left |
| Category | Control Arms |
Compatible Vehicles
Fits 24 vehicle configurations across 1 make, 2015-2018.
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 24 vehicle configurations — 24 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2015 | Audi | RS7 | Hatchback | 4.0L V8 Turbo | For Vehicles with Production Date After 10/12/15 |
| 2016 | Audi | A6 | Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 10/12/15 |
| 2016 | Audi | A6 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 10/12/15 |
| 2016 | Audi | A6 | Quattro Sedan | 3.0L V6 Supercharged | For Vehicles with Production Date After 10/12/15 |
| 2016 | Audi | A6 | Quattro Sedan | 3.0L V6 Diesel Turbo | For Vehicles with Production Date After 10/12/15 |
| 2016 | Audi | A7 | Quattro Hatchback | 3.0L V6 Supercharged | For Vehicles with Production Date After 10/12/15 |
| 2016 | Audi | A7 | Quattro Hatchback | 3.0L V6 Diesel Turbo | For Vehicles with Production Date After 10/12/15 |
| 2016 | Audi | RS7 | Hatchback | 4.0L V8 Turbo | For Vehicles with Production Date After 10/12/15 |
| 2016 | Audi | S6 | Sedan | 4.0L V8 Turbo | For Vehicles with Production Date After 10/12/15 |
| 2016 | Audi | S7 | Hatchback | 4.0L V8 Turbo | For Vehicles with Production Date After 10/12/15 |
| 2017 | Audi | A6 | Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 10/12/15 |
| 2017 | Audi | A6 | Quattro Sedan | 3.0L V6 Supercharged | For Vehicles with Production Date After 10/12/15 |
| 2017 | Audi | A6 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 10/12/15 |
| 2017 | Audi | A7 | Quattro Hatchback | 3.0L V6 Supercharged | For Vehicles with Production Date After 10/12/15 |
| 2017 | Audi | RS7 | Hatchback | 4.0L V8 Turbo | For Vehicles with Production Date After 10/12/15 |
| 2017 | Audi | S6 | Sedan | 4.0L V8 Turbo | For Vehicles with Production Date After 10/12/15 |
| 2017 | Audi | S7 | Hatchback | 4.0L V8 Turbo | For Vehicles with Production Date After 10/12/15 |
| 2018 | Audi | A6 | Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 10/12/15 |
| 2018 | Audi | A6 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 10/12/15 |
| 2018 | Audi | A6 | Quattro Sedan | 3.0L V6 Supercharged | For Vehicles with Production Date After 10/12/15 |
| 2018 | Audi | A7 | Quattro Hatchback | 3.0L V6 Supercharged | For Vehicles with Production Date After 10/12/15 |
| 2018 | Audi | RS7 | Hatchback | 4.0L V8 Turbo | For Vehicles with Production Date After 10/12/15 |
| 2018 | Audi | S6 | Sedan | 4.0L V8 Turbo | For Vehicles with Production Date After 10/12/15 |
| 2018 | Audi | S7 | Hatchback | 4.0L V8 Turbo | For Vehicles with Production Date After 10/12/15 |