United States
Product overview
Genuine OEM Volkswagen Rear Right Side Member Rail Extension, part number 3Q0803512B. This structural component is designed to extend the vehicle's side member rail, providing crucial support and contributing to the overall chassis integrity and crashworthiness. It is installed on the rear right side of the underbody. Made from durable metal with a black finish and weighing 1.205 kg, this genuine OEM extension ensures precise fitment and maintains factory structural specifications.
Catalogue entry: PLATE right rear; also use: 5Q0 813 128.
Use with: 5Q0813128.
Technical details
- Category
- Body Exterior
- Country of origin
- Czech Republic
- Customs (HS) code
- 87082990
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 39.5 × 11.5 × 7 cm
- Shipping weight
- 1.21 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- 0K0
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
5 vehiclesCross Panel For Side Member — locate 3Q0803512B Volkswagen Rear Right Side Member Rail Extension | in the official exploded view and explore the surrounding assembly.
RThis part is the Right side
Parts in this assembly48
- 1Bot Plate 3Q0813115A
- 1Bot Plate 3Q0813115B
- 1Bot Plate 3Q0813115
- 2Bot Plate 3Q0813116B
- 2Bot Plate 3Q0813116
- 3BracketRight5Q0803272
- 3BracketLeft5Q0803271
- 4Bracket Mt 5Q0803274B
- 5Hooks 5Q0885473
- 6Reinforcement 3Q0813385
- 6Reinforcement 3Q0813147
- 7Bot Plate 3Q0802090
- 7Bot Plate 3Q0802090B
- 7Bot Plate 3Q0802092A
- 7Bot Plate 3Q0802092E
- 7Bot Plate 3Q0802089
- 8Bracket 3Q0803826
- 8Support 3Q0804865A
- 8Bracket 3Q0804865
- 9Bracket 5Q0804866
- 10Cross Member 3Q0814153
- 10Cross Member 3Q0814153A
- 11Web Plate 3Q0813510
- 11Web Plate 3Q0813509
- 12Side MemberRight3Q0803502
- 12PartRight3Q0803502AH
- 12Side MemberRight3Q0803502D
- 12Side MemberRight3Q0803502E
- 12PartRight3Q0803502Q
- 12PartRight3Q0803502R
- 12Side MemberLeft3Q0803501
- 12PartLeft3Q0803501AJ
- 12Side MemberLeft3Q0803501D
- 12Side MemberLeft3Q0803501E
- 12PartLeft3Q0803501P
- 12PartLeft3Q0803501Q
- 13SpringseatRight3Q0803458
- 13SpringseatLeft3Q0803457
- 14ReinforceLeft5Q0804505A
- 14ReinforceRight5Q0804506A
- 14ReinforceRight5QE804506
- 14ReinforceLeft5QE804505
- 16PlateLeft3Q0803491
- 16PartLeft3Q0803491A
- 16PlateRight3Q0803492
- 16PartRight3Q0803492A
- 16PlateRight3Q0803512
- 16PartLeft3Q0803757
Compatible / alternative parts(7)
Vehicle fitment table5
Europe (5)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| passat estate | 2023- | 16 | 1 |
| Superb Combi | 2023- | 14 | 1 |
| Arteon | 2017-2023 | 16 | |
| Superb Combi | 2015-2024 | 16 | 1 |
| Passat saloon | 2014-2024 | 16 |
Diagrams & fitment data powered by oemdiagrams.com
3Q0803512B Volkswagen Rear Right Side Member Rail Extension | is fitted on: passat estate 2023-; Superb Combi 2023-; Arteon 2017-2023; Superb Combi 2015-2024; Passat saloon 2014-2024.