OVERVIEW
Genuine VW/Audi body opening plug
7L0-899-181 is the original closure plug, also called a bung, for the assigned opening in the vehicle body structure. It closes the designated opening when the receiving panel and mounting surface remain intact.
The catalog identifies this application with a nominal 10 mm specification. That reference describes the assigned plug application; confirm the original opening and part number rather than judging the fit from the visible outer flange alone.
Technical details and supplied quantity
- Manufacturer part number: 7L0-899-181; compact reference 7L0899181.
- Brand: Genuine VW/Audi.
- Component: body opening plug / bung.
- Nominal catalog application: 10 mm.
- Quantity: one individual plug per purchase.
Body structures contain several different closure plugs. The 20 mm 7L0899182, oval plugs and separately specified drain valves serve other openings. Select the exact plug assigned to the opening being repaired.
Common reasons to replace
- The original plug is missing after previous body or underbody work.
- The retaining section is damaged and the plug no longer seats correctly.
- The plug is split or distorted.
- A confirmed original closure is required when reassembling the affected body area.
Inspect the receiving opening for damage or corrosion before fitting a replacement. A damaged panel edge can prevent correct seating and requires its own repair. Do not block an opening assigned a drain valve with a solid plug.
Vehicle fitment
The following applications require the original body opening assigned 7L0899181. Fitment is determined by the specific opening and body configuration, so verify the original plug before ordering.
| Vehicle | Model years | Engine | Configuration | Application restrictions |
|---|---|---|---|---|
| Volkswagen Touareg | 2004–2006 | 3.2L gasoline VR6 | 7L SUV; 4Motion; Original factory manual or automatic as offered; designated body opening determines fitment | Only the body-frame opening assigned 7L0899181, catalog nominal 10 mm. Compare the original opening and plug profile. Not interchangeable by appearance with 20 mm 7L0899182, other body plugs or a water-drain valve. One plug supplied; number and location of plugs vary by body configuration. |
| Volkswagen Touareg | 2007–2010 | 3.6L FSI gasoline VR6 | 7L SUV; 4Motion; Original factory manual or automatic as offered; designated body opening determines fitment | Only the body-frame opening assigned 7L0899181, catalog nominal 10 mm. Compare the original opening and plug profile. Not interchangeable by appearance with 20 mm 7L0899182, other body plugs or a water-drain valve. One plug supplied; number and location of plugs vary by body configuration. |
| Volkswagen Touareg | 2004–2009 | 4.2L gasoline V8; original engine specification by model year | 7L SUV; 4Motion; Original factory manual or automatic as offered; designated body opening determines fitment | Only the body-frame opening assigned 7L0899181, catalog nominal 10 mm. Compare the original opening and plug profile. Not interchangeable by appearance with 20 mm 7L0899182, other body plugs or a water-drain valve. One plug supplied; number and location of plugs vary by body configuration. |
| Volkswagen Touareg | 2009–2010 | 3.0L TDI diesel V6 | 7L SUV; 4Motion; Original factory manual or automatic as offered; designated body opening determines fitment | Only the body-frame opening assigned 7L0899181, catalog nominal 10 mm. Compare the original opening and plug profile. Not interchangeable by appearance with 20 mm 7L0899182, other body plugs or a water-drain valve. One plug supplied; number and location of plugs vary by body configuration. |
| Volkswagen Jetta | 2011 | 2.0L gasoline I4, 2.5L gasoline I5 or 2.0L TDI diesel I4 | Mk6 Sedan; front-wheel drive; VIN 16-B-000001 onward; Original factory manual or automatic as offered; designated body opening determines fitment | Only the body-frame opening assigned 7L0899181, catalog nominal 10 mm. Compare the original opening and plug profile. Not interchangeable by appearance with 20 mm 7L0899182, other body plugs or a water-drain valve. One plug supplied; number and location of plugs vary by body configuration. |
| Volkswagen CC | 2011 | 2.0L turbocharged TSI gasoline I4 or 3.6L gasoline VR6 | Four-door CC body; original front-wheel drive or 4Motion as equipped; Original factory manual or automatic as offered; designated body opening determines fitment | Only the body-frame opening assigned 7L0899181, catalog nominal 10 mm. Compare the original opening and plug profile. Not interchangeable by appearance with 20 mm 7L0899182, other body plugs or a water-drain valve. One plug supplied; number and location of plugs vary by body configuration. |
| Volkswagen Passat | 2010 | 2.0L turbocharged TSI gasoline I4 | B6 Sedan or Wagon; front-wheel drive; Original factory manual or automatic as offered; designated body opening determines fitment | Only the body-frame opening assigned 7L0899181, catalog nominal 10 mm. Compare the original opening and plug profile. Not interchangeable by appearance with 20 mm 7L0899182, other body plugs or a water-drain valve. One plug supplied; number and location of plugs vary by body configuration. |
Installation and service guidance
Follow the applicable factory procedure for access to the body opening. Remove damaged remnants without enlarging or distorting the receiving panel. Clean and inspect the mounting surface and complete any necessary panel repair before installing the replacement.
Orient and seat the plug as specified for its location. Use separately prescribed sealing or protective materials only when called for by the repair instructions. Check that the retaining section engages correctly and the plug remains fully seated.
Inspect nearby closures and drainage provisions while the area is accessible. Restore the removed trim or lower covers using the proper fasteners and confirm that the repaired opening has its specified closure.