Audi A5/S5 Seat Belt Buckle / Receiver Left, Rear, Right 8T0857739B

OEM Part #: 8T0-857-739-B (8T0857739B)

This page covers one exact OEM part number. Every unit we stocked has sold.

A used genuine OEM Audi seat belt buckle/receiver, part number 8T0857739B. This left rear latch accepts and secures the seat belt tongue, engaging when inserted and releasing with the button. A common failure is the buckle not latching or the release sticking, which compromises restraint function. As a safety part, have a qualified technician install it.

Specifications

Specifications for Seat Belt Buckle / Receiver 8T0857739B
Fits Vehicle ModelA5, S5
Fits Vehicle MakeAudi
OEM Part No8T0-857-739-B (8T0857739B)
SideLeft, Rear, Right
CategorySeats

Compatible Vehicles

Fits 11 vehicle configurations across 1 make, 2008-2012.

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

  • A5 2008-2012 · 6 variants
  • S5 2008-2012 · 5 variants
View all 11 vehicle configurations
Full vehicle fitment list for Seat Belt Buckle / Receiver 8T0857739B
Year Make Model Trim Engine Note
2008 Audi A5 Quattro Coupe 3.2L V6
2008 Audi S5 Coupe 4.2L V8
2009 Audi A5 Quattro Coupe 3.2L V6
2009 Audi S5 Coupe 4.2L V8
2010 Audi A5 Quattro Coupe 2.0L l4 Turbo
2010 Audi A5 Quattro Coupe 3.2L V6
2010 Audi S5 Coupe 4.2L V8
2011 Audi A5 Quattro Coupe 2.0L l4 Turbo
2011 Audi S5 Coupe 4.2L V8
2012 Audi A5 Quattro Coupe 2.0L l4 Turbo
2012 Audi S5 Coupe 4.2L V8

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