United States
Product overview
Genuine OEM Audi Rear Cross Member, part number 4H0813531B. This vital structural component is designed to provide significant support and rigidity to the vehicle's rear body, contributing to overall chassis integrity and crash safety. It is positioned across the rear section of the vehicle's underbody. Measuring approximately 1.32 meters in length and weighing about 0.727 kg, this cross member is engineered for precise fitment. Opting for a genuine OEM cross member ensures exact dimensions, material strength, and factory-specified mounting points, which are critical for maintaining the vehicle's structural performance and safety standards.
Catalogue entry: CRSS MEMB. rear; REAR WINDO.
Technical details
- Category
- Body Exterior
- Customs (HS) code
- 87082990
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 132 × 25 × 6.5 cm
- Shipping weight
- 0.73 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- K8B
- K8L
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
2 vehiclesCross Member — locate 4H0813531B Audi Rear Cross Member | Body Structure in the official exploded view and explore the surrounding assembly.
Parts in this assembly17
- 1Panel 4H0813501F
- 1Panel 4H0813501D
- 2Pop Rivet N90826303
- 3Plate 4H0813503TA
- 3APart WHT006381
- 5Pop Rivet 4D0803217Q
- 6Cross Member 4H0814161TA
- 7Clos Plat 4H0813124B
- 8End Plate 4H0814257B
- 9Cross Member 4H0813518
- 10Cross Member 4H0813149TA
- 12Cover 4H6813330B
- 12Cover 4H6813329B
- 13Hinge 4H6814525
- 14Part N01100636
- 15Washer N01152426
- 16Reinforcement 4H6813831
Vehicle fitment table2
Europe (2)
| Vehicle | Years | Pos. |
|---|---|---|
| Audi A8L qu. 3.0 TDI | 2013-2018 | 4 |
| Audi A8L qu. 3.0 TDI | 2009-2014 | 4 |
Diagrams & fitment data powered by oemdiagrams.com
4H0813531B Audi Rear Cross Member | Body Structure is fitted on: Audi A8L qu. 3.0 TDI 2013-2018; Audi A8L qu. 3.0 TDI 2009-2014.
