OVERVIEW
Original crankshaft vibration damper mounting hardware
The N-010-087-6 Genuine VW/Audi crankshaft bolt secures the specified vibration damper at its original crankshaft mounting position. The damper is part of the engine’s rotating assembly, so its retaining hardware must match the engine and factory attachment design. This M18x1.5x40 bolt is supplied individually for the confirmed applications shown below.
Technical details
- Original number: N-010-087-6 / N0100876.
- Nominal thread diameter: M18.
- Thread pitch: 1.5 mm.
- Specified bolt length: 40 mm.
- Function: retention of the original crankshaft vibration damper at the specified engine attachment.
- Previous revisions: N-010-087-3 and N-010-087-5 at corresponding original catalog positions.
- Included: one bolt. The vibration damper, pulley and other hardware are not included.
The diameter, pitch and length identify the thread specification; they do not establish a generic replacement torque or authorize use on another engine. Compare the original number and the damper arrangement. VR6 displacement, valve configuration and later engine revisions can change the required hardware.
Common reasons to replace
- Damper or pulley service: use replacement retaining hardware where the engine repair procedure specifies a new bolt.
- Damaged tool-engagement surfaces: a rounded or previously damaged head can prevent controlled removal or tightening.
- Thread damage or corrosion: damaged fastener threads can prevent proper engagement or damage the crankshaft thread.
- Incorrect hardware from an earlier repair: restore the specified bolt instead of reusing a substitute with an uncertain length, pitch or bearing arrangement.
A loose damper, visible wobble or accessory-drive vibration calls for inspection of the damper, seating surfaces, alignment and crankshaft attachment. Installing a new bolt does not correct a damaged damper or worn mating surface. Diagnose and repair the complete mounting joint before reassembly.
Fitment data sheet
| Vehicle | Model years | Engine | Configuration | Application restrictions |
|---|---|---|---|---|
| Audi A3 | 2006–2009 | 3.2L VR6 gasoline | 8P Sportback; quattro; Confirm the original engine and crankshaft damper attachment | Original crankshaft vibration-damper mounting position specifying N-010-087-6. Excludes other engine and damper designs. |
| Audi TT | 2004–2006 | 3.2L VR6 gasoline | Mk1 Coupe / Roadster; quattro; Confirm the original engine and crankshaft damper attachment | Original crankshaft vibration-damper mounting position specifying N-010-087-6. Excludes other engine and damper designs. |
| Audi TT | 2008–2009 | 3.2L VR6 gasoline | Mk2 Coupe / Roadster; quattro; Confirm the original engine and crankshaft damper attachment | Original crankshaft vibration-damper mounting position specifying N-010-087-6. Excludes other engine and damper designs. |
| Audi Q7 | 2007–2010 | 3.6L VR6 gasoline | 4L SUV; quattro; excludes 3.0T and TDI; Confirm the original engine and crankshaft damper attachment | Original crankshaft vibration-damper mounting position specifying N-010-087-6. Excludes other engine and damper designs. |
| Volkswagen Corrado | 1992–1994 | 2.8L 12-valve VR6 gasoline | SLC Coupe; Confirm the original engine and crankshaft damper attachment | Original crankshaft vibration-damper mounting position specifying N-010-087-6. Excludes other engine and damper designs. |
| Volkswagen GTI | 1995–1999 | 2.8L 12-valve VR6 gasoline | Mk3 Hatchback; 1999 old body only; Confirm the original engine and crankshaft damper attachment | Original crankshaft vibration-damper mounting position specifying N-010-087-6. Excludes other engine and damper designs. |
| Volkswagen Jetta | 1994–1999 | 2.8L 12-valve VR6 gasoline | Mk3 GLX Sedan; 1999 old body only; Confirm the original engine and crankshaft damper attachment | Original crankshaft vibration-damper mounting position specifying N-010-087-6. Excludes other engine and damper designs. |
| Volkswagen GTI | 1999–2002 | 2.8L 12-valve VR6 gasoline | Mk4 Hatchback; 1999 new body; original 12-valve engine; Confirm the original engine and crankshaft damper attachment | Original crankshaft vibration-damper mounting position specifying N-010-087-6. Excludes other engine and damper designs. |
| Volkswagen Jetta | 1999–2002 | 2.8L 12-valve VR6 gasoline | Mk4 GLX Sedan; 1999 new body; original 12-valve engine; Confirm the original engine and crankshaft damper attachment | Original crankshaft vibration-damper mounting position specifying N-010-087-6. Excludes other engine and damper designs. |
| Volkswagen GTI | 2002–2005 | 2.8L 24-valve VR6 gasoline | Mk4 Hatchback; original 24-valve engine; Confirm the original engine and crankshaft damper attachment | Original crankshaft vibration-damper mounting position specifying N-010-087-6. Excludes other engine and damper designs. |
| Volkswagen Jetta GLI | 2002–2004 | 2.8L 24-valve VR6 gasoline | Mk4 Sedan; excludes later 1.8T GLI; Confirm the original engine and crankshaft damper attachment | Original crankshaft vibration-damper mounting position specifying N-010-087-6. Excludes other engine and damper designs. |
| Volkswagen R32 | 2004 | 3.2L VR6 gasoline | Mk4 Hatchback; 4Motion; Confirm the original engine and crankshaft damper attachment | Original crankshaft vibration-damper mounting position specifying N-010-087-6. Excludes other engine and damper designs. |
| Volkswagen R32 | 2008 | 3.2L VR6 gasoline | Mk5 Hatchback; 4Motion; Confirm the original engine and crankshaft damper attachment | Original crankshaft vibration-damper mounting position specifying N-010-087-6. Excludes other engine and damper designs. |
| Volkswagen Eurovan | 1999–2000 | 2.8L 12-valve VR6 gasoline | T4 Passenger Van; Confirm the original engine and crankshaft damper attachment | Original crankshaft vibration-damper mounting position specifying N-010-087-6. Excludes other engine and damper designs. |
| Volkswagen Eurovan | 2001–2003 | 2.8L 24-valve VR6 gasoline | T4 Passenger Van; Confirm the original engine and crankshaft damper attachment | Original crankshaft vibration-damper mounting position specifying N-010-087-6. Excludes other engine and damper designs. |
| Volkswagen Eurovan Camper | 1997–2000 | 2.8L 12-valve VR6 gasoline | T4 original Camper; Confirm the original engine and crankshaft damper attachment | Original crankshaft vibration-damper mounting position specifying N-010-087-6. Excludes other engine and damper designs. |
| Volkswagen Eurovan Camper | 2001–2003 | 2.8L 24-valve VR6 gasoline | T4 original Camper; Confirm the original engine and crankshaft damper attachment | Original crankshaft vibration-damper mounting position specifying N-010-087-6. Excludes other engine and damper designs. |
| Volkswagen Eos | 2007–2008 | 3.2L VR6 gasoline | Convertible; Confirm the original engine and crankshaft damper attachment | Original crankshaft vibration-damper mounting position specifying N-010-087-6. Excludes other engine and damper designs. |
| Volkswagen Passat | 1993–1997 | 2.8L 12-valve VR6 gasoline | B3 / B4 GLX Sedan / Wagon; Confirm the original engine and crankshaft damper attachment | Original crankshaft vibration-damper mounting position specifying N-010-087-6. Excludes other engine and damper designs. |
| Volkswagen Passat | 2006–2008 | 3.6L VR6 gasoline | B6 Sedan; Wagon from 2007; front-wheel drive or 4Motion; Confirm the original engine and crankshaft damper attachment | Original crankshaft vibration-damper mounting position specifying N-010-087-6. Excludes other engine and damper designs. |
| Volkswagen Touareg | 2004–2006 | 3.2L VR6 gasoline | 7L SUV; 4Motion; Confirm the original engine and crankshaft damper attachment | Original crankshaft vibration-damper mounting position specifying N-010-087-6. Excludes other engine and damper designs. |
| Volkswagen Touareg | 2007–2010 | 3.6L VR6 gasoline | 7L SUV; 4Motion; Confirm the original engine and crankshaft damper attachment | Original crankshaft vibration-damper mounting position specifying N-010-087-6. Excludes other engine and damper designs. |
| Volkswagen CC | 2009–2012 | 3.6L VR6 gasoline; BLV / CNNA | Sedan; front-wheel drive or 4Motion where originally offered; engine-code and production restriction applies; Confirm the original engine and crankshaft damper attachment | BLV / CNNA only, with catalog production cutoff 06/12/11; verify the VIN and production date against the original diagram. Original crankshaft vibration-damper mounting position specifying N-010-087-6. Excludes other engine and damper designs. |
Installation and ordering notes
Confirm the vehicle identification number, engine and original damper diagram. For the CC applications, the cited catalog lists BLV / CNNA engines and a production cutoff written as 06/12/11; verify that entry against the vehicle’s build information before ordering. Do not assume every 3.6L CC uses the same crankshaft fastener.
Use the factory crankshaft counter-holding method and the specified tightening sequence for the engine. Follow the instructions for fastener replacement, thread preparation, lubrication and any torque-plus-angle stages. Do not use a generic bolt torque or hold the rotating assembly by an unsuitable component. Inspect the crankshaft thread and damper seating surface, and confirm correct seating and belt routing after reassembly.