United States
Target · Diagram
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Number 11 marks the part’s position in the exploded view.
Product overview
Genuine OEM Volkswagen Tunnel Reinforcement, part number 5QF803803A. This part provides structural reinforcement to the vehicle's central tunnel, enhancing chassis rigidity and safety. It is located within the vehicle's underbody assembly. Constructed from robust steel, it ensures durability and structural integrity. Genuine OEM parts are manufactured to precise specifications, guaranteeing exact fitment and optimal performance for critical structural components.
Catalogue entry: REINFORCE. left lower.
Technical details
- Category
- Body Exterior
- Customs (HS) code
- 87082990
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 107 × 23.5 × 15 cm
- Shipping weight
- 3.8 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- 0K0
- 0K3
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 vehiclesReinforcement For Tunnel — locate 5QF803803A Volkswagen Tunnel Reinforcement | Genuine OEM in the official exploded view and explore the surrounding assembly.
LThis part is the Left side
Parts in this assembly35
- 1Cross Member 5QC803143
- 1Cross Member 5QB803143
- 2Bot PlateRight5Q0803206B
- 2Bot PlateLeft5Q0803205B
- 6Part N90929304
- 7Tunnel 5QF803067
- 7Tunnel 5QF803067E
- 8Support 5QA802160
- 8Support 5QA802159
- 9Cross Member 5QA803144A
- 10Bracket 5Q0861374C
- 11ReinforceRight5QF803804
- 11ReinforceLeft5QF803803
- 12MemberRight5QF801252C
- 12MemberRight5QF801252G
- 12MemberLeft5QF801251C
- 12MemberLeft5QF801251G
- 16Seat SuppoRight5QA803232
- 16Seat SuppoLeft5QS803231
- 16Seat SuppoRight5QS803232
- 16Seat SuppoLeft5QA803231
- 17SupportRight5QF802382
- 17SupportLeft5QF802381
- 18Plate 5QF802569A
- 18Part 5QF802570
- 18Part 5QF802570A
- 18Plate 5QF802569
- 19Tunnel 5Q0804421B
- 20Bolt N0195307
- 21Tunnel 5QA802117A
- 22Collar Nut N90798805
- 23Reinforcmt 5QF803580
- 23Reinforcmt 5QF803579
- 26Reinforce 5QN803075
- 33Bracket 5QF819546
Vehicle fitment table5
Europe (3)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Tarraco FR | 2018-2024 | 11 | 1 | ||
| Audi Q3 quattro | 2018-2019 | 11 | 1 | 0K3 | |
| Tiguan 2.0 4Motion | 2016-2024 | 11 | 1 | 0K3 |
Other markets (2)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Tayron | 2018- | 11 | 1 | 0K3 | |
| Tiguan | 2016-2023 | 11 | 1 | 0K3 |
Diagrams & fitment data powered by oemdiagrams.com
5QF803803A Volkswagen Tunnel Reinforcement | Genuine OEM is fitted on: Tarraco FR 2018-2024; Audi Q3 quattro 2018-2019; Tiguan 2.0 4Motion 2016-2024; Tayron 2018-; Tiguan 2016-2023.