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Genuine OEM & performance parts — ships to United States

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Number 5 marks the part’s position in this exploded view (Volkswagen Passat estate (2023-)).

Other diagrams in the gallery may use a different number for the same part.

Product overview

Genuine OEM Volkswagen Tunnel Reinforcement, part number 5Q0803803A. This part provides structural reinforcement to the vehicle's central tunnel area, contributing to overall chassis rigidity and safety. It is located along the vehicle's underbody, forming part of the central tunnel structure. Manufactured from high-strength steel to meet exact specifications. Genuine OEM parts ensure the correct fitment and structural integrity, crucial for maintaining the vehicle's safety and handling characteristics.

Catalogue entry: REINFORCE. left lower.

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)
101 × 17 × 20 cm
Shipping weight
2.5 kg

Specifications

As recorded in the manufacturer’s parts catalogue for this part number.

Equipment codes

  • UH2
  • 0B1
  • 0B3

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

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