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Number 16 marks the part’s position in this exploded view (Audi RS Q8 Quattro (2019-)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Audi Sound Insulation Wheel Box, part number 4M8863813. This component is designed to effectively reduce noise and vibration originating from the wheel area, contributing to a quieter and more comfortable cabin environment. It is specifically positioned on the left side of the vehicle's underbody, within the wheel arch assembly. Weighing 2.79 kg and measuring 1.4 meters in length, its precise factory contour and mounting points ensure optimal fitment and acoustic performance, which is crucial for maintaining factory sound dampening levels.
Catalogue entry: SOUND ABS left.
Technical details
- Category
- Interior Trim
- Customs (HS) code
- 87082990
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 140 × 61 × 20 cm
- Shipping weight
- 2.79 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- 0K0
- 0K4
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
