United States
Product overview
Genuine OEM Audi Rear Left Double Seat Belt Buckle, part number 4G0857739B9B9. This critical safety component is designed to securely fasten two rear seat belts, ensuring occupant restraint during travel. It is positioned on the rear left side of the vehicle's interior. Weighing 0.466 kg and finished in Satin Black (9B9), this buckle provides precise fitment and reliable operation. Choosing a genuine OEM seat belt buckle ensures it meets stringent safety regulations and integrates perfectly with the vehicle's existing restraint system for optimal protection.
Catalogue entry: BLACK; BELT LATCH left; LOCK.
Fitted with: 4G0857739A BELT LATCH, 4G0857739A9B9 BLACK, 4G0857739 BELT LATCH, 4G08577399B9 BLACK, N98926303 BOLT, 803019813 seal ring.
Technical details
- Base part number
- 4G0857739B
- Category
- Airbags & Safety
- Colour / finish
- 9B9
- Customs (HS) code
- 83089000
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 15.5 × 11.5 × 5.5 cm
- Shipping weight
- 0.47 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- 9P2
- L0L
- L0R
PR codes identify the factory option a part belongs to; your vehicle’s are listed on the data sticker in the boot well or service booklet.
Why buy from WW Spares?
- ✓ Genuine OEM inventory sourced directly from factory networks
- ✓ Fitment support from workshop-seasoned parts specialists
- ✓ Global logistics with customs-ready documentation
Need help confirming compatibility? Talk to a specialist
Parts diagram & fitment
9 vehiclesBelt Latch (Satin black) — locate 4G0857739B9B9 Audi Rear Left Double Seat Belt Buckle | Satin Black 9B9 in the official exploded view and explore the surrounding assembly.
You are ordering the Satin black version — 4G0857739B9B9. The diagram shows its base part number 4G0857739B.
Parts in this assembly26
- 1Seat Belt 8U0857805A
- 1Seat Belt 8U0857805B
- 1Seat Belt 8U0857805
- 2Screw WHT003233
- 3Knob 443857847B
- 4Screw WHT003682
- 5Seal Ring 803019813
- 6S Belt GuiLeft8U0857791
- 6S Belt GuiRight8U0857792B
- 10Seat Belt 8U0857807B
- 10Seat Belt 8U0857807D
- 10Seat Belt 8U0857807A
- 11Bolt N98921502
- 13Knob 443857847
- 14Trim 8P0857763
- 14Trim 8U0857763
- 15Part N98991001
- 17Belt Latch 4G8857739
- 17Belt Latch 4G8857739B
- 17Belt Latch 4G0857740A
- 18Housing 8K0972994A
- 20Belt Latch 4G0857739
- 20Belt Latch 4G0857739B
- 20Belt Latch 4G0857739A
- 21Housing 8K0972994
- 22Bolt N98926303
Vehicle fitment table9
Europe (9)
| Vehicle | Years | Pos. | PR |
|---|---|---|---|
| Audi Q3 2.0 TDI | 2014-2019 | 20 | |
| Audi A7 Sportback | 2014-2018 | 15 | |
| audi a6 qu. 3.0 tdi | 2014-2018 | 15 | |
| Audi RS6 Avant | 2013-2018 | 15 | |
| Audi RSQ3 qu. 2.5 | 2013-2018 | 20 | |
| Audi A6 Av. qu. 3.0 | 2012-2018 | 15 | |
| Audi Q3 quattro | 2011-2015 | 20 | |
| Audi A7 Sportback | 2010-2015 | 5 | |
| audi a6 2.0 tdi | 2010-2015 | 15 | 9P7 |
The manufacturer’s catalogue lists this part number as fitted until February 2019; later builds may use a superseding number.
Diagrams & fitment data powered by oemdiagrams.com
4G0857739B9B9 Audi Rear Left Double Seat Belt Buckle | Satin Black 9B9 is fitted on: Audi Q3 2.0 TDI 2014-2019; Audi A7 Sportback 2014-2018; audi a6 qu. 3.0 tdi 2014-2018; Audi RS6 Avant 2013-2018; Audi RSQ3 qu. 2.5 2013-2018; Audi A6 Av. qu. 3.0 2012-2018; Audi Q3 quattro 2011-2015; Audi A7 Sportback 2010-2015; audi a6 2.0 tdi 2010-2015.