Skip to main content
Genuine OEM & performance parts — ships to United States

Target · Diagram

Find this reference above

Number 1 marks the part’s position in the exploded view (Audi Q7 qu. 3.0 TDI (2015-2019)).

Product overview

Genuine OEM Audi Front Left Wheel Housing Liner, part number 4M0821171AJ. This component protects the inner wheel well and surrounding areas from road debris, water, and other contaminants. It is specifically designed for the front left wheel well. Weighing 0.585 kg and measuring 0.83m in length, this liner provides robust protection. Choosing a genuine OEM wheel housing liner ensures precise fitment, proper drainage, and durable material quality, maintaining the vehicle's original protection against environmental elements.

Catalogue entry: LINER left.

Fitted with: 4M0821171AK LINER, 4M0821171AL LINER, 4M0821171AP LINER, 4M0821171AM LINER, 4M0821171AN LINER, 4M0821172AC LINER, 4M0821172AD LINER, 4M0821172AB LINER, 4M0821172AE LINER, 4M0821172AF LINER, 4M0821172AG LINER, 4M0821191G LINER.

Technical details

Category
Underbody & Splash Shields
Customs (HS) code
87082990
Manufacturer
Audi
Product Type
Genuine new auto parts
Shipping size (L × W × H)
83 × 60 × 28 cm
Shipping weight
0.59 kg

Specifications

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

Equipment codes

  • DJ7
  • DK4

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