2017-2020 Audi A4/A5 Brake Booster Vacuum Hose / Line 8W0611931CD

OEM Part #: 8W0-611-931-CD (8W0611931CD)

$22.11
Used
Donor2019 Audi A4 · 2.0L · 54k miles
SKU: 563110 · 30-Day Returns
✓ Free Same Day Shipping on orders by noon CT
5 Available — Select Your Part:
Brake Booster Vacuum Hose / Line 8W0611931CD — Used (SKU 563110)
Genuine OEM Used SKU: 563110 Donor Vehicle: 2019 Audi A4 · 2.0L · 54k miles 3 photos
HAS MINOR COSMETIC DAMAGE, SEE PICTURES
$22.11
30-Day Returns
Brake Booster Vacuum Hose / Line 8W0611931CD — Used (SKU 531464)
Genuine OEM Used SKU: 531464 Donor Vehicle: 2019 Audi A5 SPORTBACK · 2.0L · 50k miles 2 photos
$22.49
30-Day Returns
Brake Booster Vacuum Hose / Line 8W0611931CD — Used (SKU 514912)
Genuine OEM Used SKU: 514912 Donor Vehicle: 2019 Audi A5 · 2.0L · 25k miles 2 photos
$22.49
30-Day Returns
Brake Booster Vacuum Hose / Line 8W0611931CD — Used (SKU 625414)
Genuine OEM Used SKU: 625414 Donor Vehicle: 2019 Audi A5 SPORTBACK · 2.0L · 61k miles 2 photos
$26.49
30-Day Returns
Brake Booster Vacuum Hose / Line 8W0611931CD — Used (SKU 630655)
Genuine OEM Used SKU: 630655 Donor Vehicle: 2019 Audi A5 SPORTBACK · 2.0L · 76k miles 2 photos
$26.49
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

Audi Brake Booster Vacuum Hose / Line OEM 8W0611931CD — a used genuine part pulled from a donor vehicle. This hose, also known as the brake booster vacuum line, supplies engine vacuum to the booster for power-assisted braking. Interchange numbers include the 8W0611931BR, 8W0611931BT, 8W0611931BH, and 8W0611931BC variants. Engine application: 2.0L turbocharged EA888 Gen 3/3B in Audi A4 and A5 models. A cracked or leaking hose can cause a hard brake pedal, reduced assist, or a hissing vacuum leak under braking.

Specifications

Specifications for Brake Booster Vacuum Hose / Line 8W0611931CD
Fits Vehicle ModelA4, A5
Fits Vehicle MakeAudi
OEM Part No8W0-611-931-CD (8W0611931CD)
Compatible OEM Part No 8W0-611-931-BR, 8W0-611-931-BT, 8W0-611-931-BH, 8W0-611-931-BC
CategoryBrake Booster

Compatible Vehicles

Fits 17 vehicle configurations across 1 make, 2017-2020.

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

  • A4 2017-2020 · 8 variants 8 with notes
  • A5 2018-2020 · 9 variants 9 with notes
View all 17 vehicle configurations — 17 with fitment notes
Full vehicle fitment list for Brake Booster Vacuum Hose / Line 8W0611931CD
Year Make Model Trim Engine Note
2019 Audi A5 Quattro Coupe 2.0L l4 Turbo For Vehicles with Production Date Between 07/02/18 and 10/14/19
2020 Audi A4 Quattro Sedan 2.0L l4 Turbo For Vehicles with Production Date Between 07/02/18 and 10/14/19
2019 Audi A5 Quattro Convertible 2.0L l4 Turbo For Vehicles with Production Date Between 07/02/18 and 10/14/19
2020 Audi A5 Quattro Convertible 2.0L l4 Turbo For Vehicles with Production Date Between 07/02/18 and 10/14/19
2020 Audi A4 Sedan 2.0L l4 Turbo For Vehicles with Production Date Between 07/02/18 and 10/14/19
2020 Audi A5 Quattro Coupe 2.0L l4 Turbo For Vehicles with Production Date Between 07/02/18 and 10/14/19
2018 Audi A4 Sedan 2.0L l4 Turbo For Vehicles with Production Date Between 07/02/18 and 10/14/19
2018 Audi A4 Quattro Sedan 2.0L l4 Turbo For Vehicles with Production Date Between 07/02/18 and 10/14/19
2017 Audi A4 Sedan 2.0L l4 Turbo For Vehicles with Production Date Between 07/02/18 and 10/14/19
2017 Audi A4 Quattro Sedan 2.0L l4 Turbo For Vehicles with Production Date Between 07/02/18 and 10/14/19
2018 Audi A5 Quattro Convertible 2.0L l4 Turbo For Vehicles with Production Date Between 07/02/18 and 10/14/19
2019 Audi A4 Sedan 2.0L l4 Turbo For Vehicles with Production Date Between 07/02/18 and 10/14/19
2019 Audi A4 Quattro Sedan 2.0L l4 Turbo For Vehicles with Production Date Between 07/02/18 and 10/14/19
2018 Audi A5 Quattro Coupe 2.0L l4 Turbo For Vehicles with Production Date Between 07/02/18 and 10/14/19
2019 Audi A5 Hatchback 2.0L l4 Turbo For Vehicles with Production Date Between 07/02/18 and 10/14/19
2020 Audi A5 Hatchback 2.0L l4 Turbo For Vehicles with Production Date Between 07/02/18 and 10/14/19
2018 Audi A5 Hatchback 2.0L l4 Turbo For Vehicles with Production Date Between 07/02/18 and 10/14/19

Ask a parts specialist

Asking about: Brake Booster Vacuum Hose / Line 8W0611931CD · OEM #8W0611931CD