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Genuine OEM & performance parts — ships to United States

Product overview

Genuine OEM Audi B-Pillar Lower Reinforcement, part number 4G0809485A. This structural component is designed to strengthen the lower section of the B-pillar, playing a vital role in the vehicle's overall structural integrity and occupant safety. It is specifically for the left side of the vehicle. Made from high-strength steel, this reinforcement piece measures approximately 0.2 meters in length and weighs 0.239 kg. Choosing a genuine OEM reinforcement ensures the correct material composition, precise contours, and exact mounting points for proper structural support and crashworthiness, restoring factory safety standards.

Catalogue entry: REINFORCE. left lower.

Technical details

Category
Body Exterior
Customs (HS) code
87082990
Manufacturer
Audi
Product Type
Genuine new auto parts
Shipping size (L × W × H)
20 × 8.3 × 3.5 cm
Shipping weight
0.24 kg

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

4 vehicles

Reinforcement For B-pillar — locate 4G0809485A Audi B-Pillar Lower Reinforcement | Left Side in the official exploded view and explore the surrounding assembly.

LThis part is the Left side

Parts in this assembly48
Compatible / alternative parts(2)
Vehicle fitment table4

Europe (4)

VehicleYearsPos.QtyPR
audi a6 qu. 3.0 tdi2014-201861
Audi RS6 Avant2013-201861FN1
Audi A6 Av. qu. 3.02012-201861FN2
audi a6 2.0 tdi2010-201561K8B

Diagrams & fitment data powered by oemdiagrams.com

4G0809485A Audi B-Pillar Lower Reinforcement | Left Side is fitted on: audi a6 qu. 3.0 tdi 2014-2018; Audi RS6 Avant 2013-2018; Audi A6 Av. qu. 3.0 2012-2018; audi a6 2.0 tdi 2010-2015.