2017-2025 Audi Seat Belt Buckle / Receiver Left, Rear, Right 8W0857740C

OEM Part #: 8W0-857-740-C (8W0857740C)

Multiple colors available — tap to choose
$16.99
Side: Left, Rear, Right Used
ColorSatin Black
Donor2021 Audi A5 SPORTBACK · 2.0L · 50k miles
SKU: 610770 · 30-Day Returns
✓ Free Same Day Shipping on orders by noon CT
11 Available — Select Your Part:
Seat Belt Buckle / Receiver 8W0857740C — Used (SKU 610770)
Genuine OEM Used SKU: 610770 · Satin Black Donor Vehicle: 2021 Audi A5 SPORTBACK · 2.0L · 50k miles 2 photos
$16.99
30-Day Returns
Seat Belt Buckle / Receiver 8W0857740C — Used (SKU 562900)
Genuine OEM Used SKU: 562900 · Satin Black Donor Vehicle: 2019 Audi A4 · 2.0L · 54k miles 2 photos
$16.99
30-Day Returns
Seat Belt Buckle / Receiver 8W0857740C — Used (SKU 530870)
Genuine OEM Used SKU: 530870 Donor Vehicle: 2019 Audi A5 SPORTBACK · 2.0L · 50k miles 2 photos
$16.99
30-Day Returns
Seat Belt Buckle / Receiver 8W0857740C — Used (SKU 591547)
Genuine OEM Used SKU: 591547 · Satin Black Donor Vehicle: 2018 Audi A4 · 2.0L · 50k miles 2 photos
$16.99
30-Day Returns
Seat Belt Buckle / Receiver 8W0857740C — Used (SKU 699684)
Genuine OEM Used SKU: 699684 · Satin Black Donor Vehicle: 2019 Audi S5 · 3.0L 2 photos
$16.99
30-Day Returns
Seat Belt Buckle / Receiver 8W0857740C — Used (SKU 699683)
Genuine OEM Used SKU: 699683 · Satin Black Donor Vehicle: 2019 Audi S5 · 3.0L 2 photos
$16.99
30-Day Returns
Seat Belt Buckle / Receiver 8W0857740C — Used (SKU 514510)
Genuine OEM Used SKU: 514510 Donor Vehicle: 2019 Audi A5 · 2.0L · 25k miles 2 photos
$16.99
30-Day Returns
Seat Belt Buckle / Receiver 8W0857740C — Used (SKU 694315)
Genuine OEM Used SKU: 694315 · Satin Black Donor Vehicle: 2025 Audi A5 SPORTBACK · 2.0L 2 photos
$19.49
30-Day Returns
Seat Belt Buckle / Receiver 8W0857740C — Used (SKU 621838)
Genuine OEM Used SKU: 621838 · Satin Black Donor Vehicle: 2019 Audi S5 · 3.0L 2 photos
$19.49
30-Day Returns
Seat Belt Buckle / Receiver 8W0857740C — Used (SKU 636123)
Genuine OEM Used SKU: 636123 Donor Vehicle: 2018 Audi A4 · 2.0L 2 photos
$19.99
30-Day Returns
Seat Belt Buckle / Receiver 8W0857740C — Used (SKU 651900)
Genuine OEM Used SKU: 651900 · Satin Black Donor Vehicle: 2025 Audi A5 SPORTBACK · 2.0L · 13k miles 2 photos
$25.49
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

Used OEM Audi seat belt buckle/receiver, part number 8W0857740C. This genuine factory component is the left rear seat belt receiver, also known as the buckle, for the rear seating position. As a safety-critical restraint part, it must be installed by a qualified technician to ensure proper function. A common failure symptom for this component is a broken or stuck latch mechanism that prevents the seat belt tongue from clicking in securely.

Specifications

Specifications for Seat Belt Buckle / Receiver 8W0857740C
Fits Vehicle ModelA4, A4 allroad, A5, RS5, S4, S5
Fits Vehicle MakeAudi
OEM Part No8W0-857-740-C (8W0857740C)
SideLeft, Rear, Right
CategorySeats

Compatible Vehicles

Fits 74 vehicle configurations across 1 make, 2017-2025.

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 2017-2025 · 13 variants 12 with notes
  • A4 allroad 2017-2025 · 9 variants 9 with notes
  • A5 2017-2025 · 16 variants 16 with notes
  • RS5 2018-2025 · 12 variants 8 with notes
  • S4 2018-2025 · 8 variants 7 with notes
  • S5 2017-2025 · 16 variants 16 with notes
View all 74 vehicle configurations — 68 with fitment notes
Full vehicle fitment list for Seat Belt Buckle / Receiver 8W0857740C
Year Make Model Trim Engine Note
2025 Audi RS5 Hatchback 2.9L V6 Turbo outer
2017 Audi A4 allroad Wagon 2.0L l4 Turbo buckle, 2017-25
2018 Audi A4 allroad Wagon 2.0L l4 Turbo buckle, 2017-25
2019 Audi A4 allroad Wagon 2.0L l4 Turbo buckle, 2017-25
2025 Audi S5 Hatchback 3.0L V6 Turbo outer
2025 Audi A4 Quattro Sedan 2.0L l4 Turbo
2025 Audi S4 Sedan 3.0L V6 Turbo
2025 Audi A5 Hatchback 2.0L l4 Turbo outer
2023 Audi A4 allroad Wagon 2.0L l4 Turbo buckle, 2017-25
2024 Audi A4 allroad Wagon 2.0L l4 Turbo buckle, 2017-25
2025 Audi A4 allroad Wagon 2.0L l4 Turbo buckle, 2017-25
2022 Audi A4 allroad Wagon 2.0L l4 Turbo buckle, 2017-25
2020 Audi A4 allroad Wagon 2.0L l4 Turbo buckle, 2017-25
2021 Audi A4 allroad Wagon 2.0L l4 Turbo buckle, 2017-25
2022 Audi S4 Sedan 3.0L V6 Turbo For Vehicles with Production Date After 06/13/17
2024 Audi S4 Sedan 3.0L V6 Turbo For Vehicles with Production Date After 06/13/17
2023 Audi S4 Sedan 3.0L V6 Turbo For Vehicles with Production Date After 06/13/17
2021 Audi S4 Sedan 3.0L V6 Turbo For Vehicles with Production Date Between 06/13/17 and 07/20/20
2020 Audi S5 Hatchback 3.0L V6 Turbo For Vehicles with Production Date Between 06/13/17 and 07/20/20
2024 Audi A5 Hatchback 2.0L l4 Turbo For Vehicles with Production Date After 06/13/17
2022 Audi S5 Hatchback 3.0L V6 Turbo For Vehicles with Production Date After 06/13/17
2024 Audi S5 Coupe 3.0L V6 Turbo For Vehicles with Production Date After 06/13/17
2024 Audi S5 Hatchback 3.0L V6 Turbo For Vehicles with Production Date After 06/13/17
2023 Audi S5 Hatchback 3.0L V6 Turbo For Vehicles with Production Date After 06/13/17
2024 Audi A5 Quattro Coupe 2.0L l4 Turbo For Vehicles with Production Date After 06/13/17
2024 Audi RS5 Coupe 2.9L V6 Turbo For Vehicles with Production Date After 06/15/20
2021 Audi S5 Hatchback 3.0L V6 Turbo For Vehicles with Production Date Between 06/13/17 and 07/20/20
2019 Audi A5 Quattro Coupe 2.0L l4 Turbo For Vehicles with Production Date Between 06/13/17 and 07/20/20
2020 Audi S5 Coupe 3.0L V6 Turbo For Vehicles with Production Date Between 06/13/17 and 07/20/20
2020 Audi A4 Quattro Sedan 2.0L l4 Turbo For Vehicles with Production Date Between 06/13/17 and 07/20/20
2020 Audi S4 Sedan 3.0L V6 Turbo For Vehicles with Production Date Between 06/13/17 and 07/20/20
2019 Audi S5 Coupe 3.0L V6 Turbo For Vehicles with Production Date Between 06/13/17 and 07/20/20
2019 Audi S4 Sedan 3.0L V6 Turbo For Vehicles with Production Date Between 06/13/17 and 07/20/20
2020 Audi A4 Sedan 2.0L l4 Turbo For Vehicles with Production Date Between 06/13/17 and 07/20/20
2020 Audi A5 Quattro Coupe 2.0L l4 Turbo For Vehicles with Production Date Between 06/13/17 and 07/20/20
2018 Audi A4 Sedan 2.0L l4 Turbo For Vehicles with Production Date Between 06/13/17 and 07/20/20
2018 Audi A4 Quattro Sedan 2.0L l4 Turbo For Vehicles with Production Date Between 06/13/17 and 07/20/20
2017 Audi A4 Sedan 2.0L l4 Turbo For Vehicles with Production Date Between 06/13/17 and 07/20/20
2017 Audi A4 Quattro Sedan 2.0L l4 Turbo For Vehicles with Production Date Between 06/13/17 and 07/20/20
2017 Audi A5 Quattro Coupe 2.0L l4 Turbo For Vehicles with Production Date Between 06/13/17 and 07/20/20
2017 Audi S5 Coupe 3.0L V6 Supercharged For Vehicles with Production Date Between 06/13/17 and 07/20/20
2018 Audi S5 Coupe 3.0L V6 Turbo For Vehicles with Production Date Between 06/13/17 and 07/20/20
2019 Audi A4 Sedan 2.0L l4 Turbo For Vehicles with Production Date Between 06/13/17 and 07/20/20
2018 Audi S4 Sedan 3.0L V6 Turbo For Vehicles with Production Date Between 06/13/17 and 07/20/20
2019 Audi A4 Quattro Sedan 2.0L l4 Turbo For Vehicles with Production Date Between 06/13/17 and 07/20/20
2018 Audi RS5 Coupe 2.9L V6 Turbo For Vehicles With Production date Up To 06/15/20
2018 Audi A5 Quattro Coupe 2.0L l4 Turbo For Vehicles with Production Date Between 06/13/17 and 07/20/20
2019 Audi RS5 Coupe 2.9L V6 Turbo For Vehicles With Production date Up To 06/15/20
2023 Audi RS5 Coupe 2.9L V6 Turbo For Vehicles with Production Date After 06/15/20
2024 Audi A4 Quattro Sedan 2.0L l4 Turbo For Vehicles with Production Date After 06/13/17
2018 Audi S5 Hatchback 3.0L V6 Turbo For Vehicles with Production Date Between 06/13/17 and 07/20/20
2019 Audi S5 Hatchback 3.0L V6 Turbo For Vehicles with Production Date Between 06/13/17 and 07/20/20
2024 Audi RS5 Hatchback 2.9L V6 Turbo
2021 Audi A5 Quattro Coupe 2.0L l4 Turbo For Vehicles with Production Date Between 06/13/17 and 07/20/20
2023 Audi S5 Coupe 3.0L V6 Turbo For Vehicles with Production Date After 06/13/17
2022 Audi A5 Quattro Coupe 2.0L l4 Turbo For Vehicles with Production Date After 06/13/17
2022 Audi RS5 Coupe 2.9L V6 Turbo For Vehicles with Production Date After 06/15/20
2023 Audi A5 Quattro Coupe 2.0L l4 Turbo For Vehicles with Production Date After 06/13/17
2021 Audi S5 Coupe 3.0L V6 Turbo For Vehicles with Production Date Between 06/13/17 and 07/20/20
2022 Audi S5 Coupe 3.0L V6 Turbo For Vehicles with Production Date After 06/13/17
2022 Audi A4 Quattro Sedan 2.0L l4 Turbo For Vehicles with Production Date After 06/13/17
2021 Audi A4 Quattro Sedan 2.0L l4 Turbo For Vehicles with Production Date Between 06/13/17 and 07/20/20
2023 Audi A4 Quattro Sedan 2.0L l4 Turbo For Vehicles with Production Date After 06/13/17
2021 Audi RS5 Coupe 2.9L V6 Turbo
2020 Audi A5 Hatchback 2.0L l4 Turbo For Vehicles with Production Date Between 06/13/17 and 07/20/20
2023 Audi A5 Hatchback 2.0L l4 Turbo For Vehicles with Production Date After 06/13/17
2021 Audi RS5 Hatchback 2.9L V6 Turbo For Vehicles With Production date Up To 06/15/20
2022 Audi RS5 Hatchback 2.9L V6 Turbo
2022 Audi A5 Hatchback 2.0L l4 Turbo For Vehicles with Production Date After 06/13/17
2019 Audi A5 Hatchback 2.0L l4 Turbo For Vehicles with Production Date Between 06/13/17 and 07/20/20
2023 Audi RS5 Hatchback 2.9L V6 Turbo
2021 Audi A5 Hatchback 2.0L l4 Turbo For Vehicles with Production Date Between 06/13/17 and 07/20/20
2018 Audi A5 Hatchback 2.0L l4 Turbo For Vehicles with Production Date Between 06/13/17 and 07/20/20
2019 Audi RS5 Hatchback 2.9L V6 Turbo For Vehicles With Production date Up To 06/15/20

Ask a parts specialist

Asking about: Seat Belt Buckle / Receiver 8W0857740C · OEM #8W0857740C