• N-909-087-01 Genuine VW/Audi individual 12.5 mm door access plug, original plug profile, original product photo 1
  • N-909-087-01 Genuine VW/Audi individual 12.5 mm door access plug, nominal 12.5 mm catalog size, repeated original archive photo 2
  • N-909-087-01 Genuine VW/Audi individual 12.5 mm door access plug, individual door access plug, repeated original archive photo 3
  • N-909-087-01 Genuine VW/Audi individual 12.5 mm door access plug, retaining edge, repeated original archive photo 4
  • N-909-087-01 Genuine VW/Audi individual 12.5 mm door access plug, door service component, repeated original archive photo 5
  • N-909-087-01 Genuine VW/Audi individual 12.5 mm door access plug, original archive part appearance, repeated original archive photo 6
  • N-909-087-01 Genuine VW/Audi individual 12.5 mm door access plug, factory number identification, repeated original archive photo 7
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Genuine VW/Audi

N-909-087-01 Genuine VW/Audi Door Access Hole Plug

N-909-087-01 Genuine VW/Audi Door Access Hole Plug

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N-909-087-01

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OVERVIEW

Genuine plug for the original door access opening

The N-909-087-01 Genuine VW/Audi plug closes the assigned door access opening in the original window-regulator and door-lock assembly. The factory catalog identifies this plug with a nominal 12.5 mm specification.

Door assemblies use several plugs and grommets of different sizes and profiles. Match the original part number and receiving opening. This is an individual plug, not a window regulator, cable grommet, door seal or complete door trim assembly.

Technical details

  • Complete factory number: N-909-087-01.
  • Factory specification: 12.5 mm nominal catalog size.
  • Design: press-in plug for the original door access opening.
  • Quantity supplied: one individual plug.

The catalog size identifies the original application rather than packaged dimensions. Correct retention depends on the plug profile and the condition of the opening. A similarly sized universal plug may not reproduce the original fit.

Common reasons to replace

  • The original plug is missing after window-regulator or door service.
  • The plug is split or torn.
  • The retaining edge is damaged.
  • The plug is distorted and no longer seats securely.
  • An incorrect substitute was installed in the original opening.

Inspect the receiving opening for damage and clean away debris before installation. Check other door seals and the moisture barrier if investigating water entry. This small access plug does not replace the door's main weather seal or repair a damaged regulator.

Vehicle fitment

The rows distinguish front-door and rear-door applications and the required body configuration. Use only at the original 12.5 mm opening assigned this factory number.

Vehicle Model years Engine Configuration Application restrictions
Audi A3 Cabriolet 2015 1.8L TFSI gasoline inline-four 8V convertible; front-wheel drive; Original front-door window-regulator access opening Original 12.5 mm door access plug position assigned N90908701; PR K8K convertible.
Audi A3 Cabriolet 2015 2.0L TFSI gasoline inline-four 8V convertible; quattro; Original front-door window-regulator access opening Original 12.5 mm door access plug position assigned N90908701; PR K8K convertible.
Audi A3 2015 1.8L TFSI gasoline inline-four 8V sedan; front-wheel drive; Original rear-door window-regulator access opening Original 12.5 mm rear-door plug position assigned N90908701; PR K8S sedan. Not a Sportback application for this row.
Audi A3 2015 2.0L TFSI gasoline inline-four 8V sedan; quattro; Original rear-door window-regulator access opening Original 12.5 mm rear-door plug position assigned N90908701; PR K8S sedan. Not a Sportback application for this row.
Audi A3 2015 2.0L TDI diesel inline-four 8V sedan; front-wheel drive; Original rear-door window-regulator access opening Original 12.5 mm rear-door plug position assigned N90908701; PR K8S sedan. Not a Sportback application for this row.
Audi S3 2015 2.0L TFSI gasoline inline-four 8V sedan; quattro; Original rear-door window-regulator access opening Original 12.5 mm rear-door plug position assigned N90908701; PR K8S sedan. Not a Sportback application for this row.
Audi A8 L 2012 4.2L FSI gasoline V8 D4 long-wheelbase sedan; quattro; PR K8L; Original front-door window-regulator access opening Original 12.5 mm front-door plug position assigned N90908701; long-wheelbase K8L only for this row.
Audi A8 L 2012 6.3L FSI gasoline W12 D4 long-wheelbase sedan; quattro; PR K8L; Original front-door window-regulator access opening Original 12.5 mm front-door plug position assigned N90908701; long-wheelbase K8L only for this row.

Installation guidance

Follow the factory door access procedure. Protect the surrounding finish and any wiring or regulator components behind the opening. Align the replacement plug with the original receiving feature and seat its retaining edge evenly without tearing it.

Confirm the plug is fully retained and does not interfere with the regulator, latch or wiring. Restore any disturbed moisture barrier and trim and check door and window operation as required by the service procedure.

Ordering information

Supplied as one genuine plug. Other plugs, door seals, moisture barrier, window regulator and trim are not included. Confirm the original opening and the quantity required.