2015-2018 Audi A6/A7/RS7/S6/S7 Upper Control Arm (REARWARD) Front, Left 8K0407509R

OEM Part #: 8K0-407-509-R (8K0407509R)

$15.99
Side: Front, Left Used
Donor2018 Audi S7 · 4.0L
SKU: 715364 · 30-Day Returns
✓ Free Same Day Shipping on orders by noon CT
Only 2 in stock — no guaranteed restock
Upper Control Arm (REARWARD) 8K0407509R — Used (SKU 715364)
Genuine OEM Used SKU: 715364 Donor Vehicle: 2018 Audi S7 · 4.0L 2 photos
$15.99
30-Day Returns
Upper Control Arm (REARWARD) 8K0407509R — Used (SKU 547380)
Genuine OEM Used SKU: 547380 Donor Vehicle: 2018 Audi A6 · 2.0L · 50k miles 2 photos
$15.99
30-Day Returns
  • Genuine OEM — real photos
  • 30-day returns on eligible parts
  • eBay Top Rated · 100,000+ positive ratings
  • Ships from our own indoor warehouse

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

Specifications for Upper Control Arm (REARWARD) 8K0407509R
Fits Vehicle ModelA6, A7, RS7, S6, S7
Fits Vehicle MakeAudi
OEM Part No8K0-407-509-R (8K0407509R)
Compatible OEM Part No 8K0-407-509-M, 8K0-407-509-J
SideFront, Left
CategoryControl 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.

Audi

  • A6 2016-2018 · 10 variants 10 with notes
  • A7 2016-2018 · 4 variants 4 with notes
  • RS7 2015-2018 · 4 variants 4 with notes
  • S6 2016-2018 · 3 variants 3 with notes
  • S7 2016-2018 · 3 variants 3 with notes
View all 24 vehicle configurations 24 with fitment notes
Full vehicle fitment list for Upper Control Arm (REARWARD) 8K0407509R
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

Ask a parts specialist

Asking about: Upper Control Arm (REARWARD) 8K0407509R · OEM #8K0407509R