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Genuine OEM & performance parts — ships to United States

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Number 21 marks the part’s position in the exploded view (Audi A7 Sportback (2018-2025)).

Product overview

Genuine OEM Audi Air Filter, part number 4K0906311G. Fits Audi A7 Sportback (2018-2025). Shown as position 21 in the fuel, exhaust and cooling diagram 430201840.

Catalogue entry: AIR FILTER.

Technical details

Category
Fuel System
Customs (HS) code
84213925
Diagram sheet
Audi 430201840, position 21
ETKA group
2 / 01 (201)
Manufacturer
Audi
Product Type
Genuine new auto parts
Shipping size (L × W × H)
50 × 15 × 10 cm
Shipping weight
176 g

Specifications

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

Equipment codes

  • 4IU
  • 7CB
  • T5R

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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