OVERVIEW
Genuine M8x25 hardware with an integral bearing collar
The N-019-530-8 Genuine VW/Audi hex collared bolt is used at original mounting positions that specify this exact M8x25 fastener. The external hex provides tool engagement and the integral collar bears against the adjoining mounting surface. Applications vary between vehicles and assemblies, so the original part number and attachment position are more important than a general model match.
Technical details
- Original part number: N-019-530-8 / N0195308.
- Nominal thread diameter: M8.
- Specified length: 25 mm.
- Head: external hex with an integral collar beneath the head.
- Previous revision: N-019-530-3 at corresponding original catalog positions.
- Included: one bolt; brackets, washers and adjoining components are not included.
The collar is part of the fastener’s bearing arrangement. Do not replace it with an arbitrary bolt-and-washer combination without the factory specification. Correct bolt length helps preserve the intended thread engagement and clearance. A bolt that bottoms in a blind hole can appear tight without properly clamping the component.
Common reasons to replace
- Rounded hex: damaged wrenching surfaces make reliable installation and future service difficult.
- Corroded or damaged threads: seized, cross-threaded or distorted threads can damage the receiving thread or prevent correct seating.
- Missing hardware: previous repair work may leave an attachment incomplete or fitted with an unsuitable substitute.
- Incorrect length or head style: a generic M8 fastener may not reproduce the original engagement and bearing surface.
- Replacement specified by the repair procedure: follow the reuse requirements for the exact mounting position.
New hardware cannot correct a cracked bracket, elongated mounting hole, damaged receiving thread or distorted component. Inspect the complete joint and repair those conditions before fastening the component.
Fitment data sheet
The listed 2023 Q7 profile uses this bolt at the assigned side-member assembly position. If the fastening point or adjoining structure is damaged, assess and repair the complete assembly according to the body repair procedure before installing replacement hardware. Use the specified joint preparation and tightening instructions.
| Vehicle | Model years | Engine | Configuration | Application restrictions |
|---|---|---|---|---|
| Audi A3 | 2006–2008 | 2.0L turbo FSI gasoline | 8P Sportback; front-wheel drive; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original fastening positions specifying this exact bolt; attachment differs by vehicle. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Audi A3 | 2006–2009 | 3.2L VR6 gasoline | 8P Sportback; quattro; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original fastening positions specifying this exact bolt; attachment differs by vehicle. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Audi A3 | 2009–2013 | 2.0L turbo TSI gasoline | 8P Sportback; front-wheel drive or quattro; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original fastening positions specifying this exact bolt; attachment differs by vehicle. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Audi A4 | 1996–1997 | 2.8L 12-valve V6 gasoline | B5 Sedan; front-wheel drive or quattro; original 12-valve engine only; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original fastening positions specifying this exact bolt; attachment differs by vehicle. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Audi A4 | 1997–2001 | 1.8L turbo gasoline | B5 Sedan / Avant; front-wheel drive or quattro; Avant from 1998; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original fastening positions specifying this exact bolt; attachment differs by vehicle. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Audi A4 | 1998–2001 | 2.8L 30-valve V6 gasoline | B5 Sedan / Avant; front-wheel drive or quattro; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original fastening positions specifying this exact bolt; attachment differs by vehicle. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Audi A6 | 2000–2004 | 2.7L twin-turbo V6 gasoline | C5 Sedan; quattro; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original fastening positions specifying this exact bolt; attachment differs by vehicle. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Audi A6 | 2012–2018 | 2.0L turbo gasoline | C7 Sedan; front-wheel drive; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original fastening positions specifying this exact bolt; attachment differs by vehicle. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Audi A6 | 2013–2018 | 2.0L turbo gasoline | C7 Sedan; quattro; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original fastening positions specifying this exact bolt; attachment differs by vehicle. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Audi A6 | 2012–2018 | 3.0L supercharged V6 gasoline | C7 Sedan; quattro; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original fastening positions specifying this exact bolt; attachment differs by vehicle. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Audi A6 | 2014–2016 | 3.0L V6 TDI diesel | C7 Sedan; quattro; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original fastening positions specifying this exact bolt; attachment differs by vehicle. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Audi S4 | 2000–2002 | 2.7L twin-turbo V6 gasoline | B5 Sedan / Avant; quattro; Avant from 2001; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original fastening positions specifying this exact bolt; attachment differs by vehicle. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Audi S6 | 2013–2018 | 4.0L twin-turbo V8 gasoline | C7 Sedan; quattro; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original fastening positions specifying this exact bolt; attachment differs by vehicle. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Audi TT | 2000–2005 | 1.8L turbo gasoline, 180 hp | Mk1 Coupe / Roadster; front-wheel drive or quattro; Roadster from 2001; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original fastening positions specifying this exact bolt; attachment differs by vehicle. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Audi TT | 2001–2006 | 1.8L turbo gasoline, 225 hp | Mk1 Coupe / Roadster; quattro; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original fastening positions specifying this exact bolt; attachment differs by vehicle. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Audi TT | 2004–2006 | 3.2L VR6 gasoline | Mk1 Coupe / Roadster; quattro; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original fastening positions specifying this exact bolt; attachment differs by vehicle. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Audi TT | 2008–2009 | 2.0L turbo FSI gasoline | Mk2 Coupe / Roadster; front-wheel drive; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original fastening positions specifying this exact bolt; attachment differs by vehicle. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Audi TT | 2008–2009 | 3.2L VR6 gasoline | Mk2 Coupe / Roadster; quattro; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original fastening positions specifying this exact bolt; attachment differs by vehicle. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Audi TT | 2011–2015 | 2.0L turbo TSI gasoline | Mk2 Coupe / Roadster; quattro; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original fastening positions specifying this exact bolt; attachment differs by vehicle. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Audi TTS | 2009–2015 | 2.0L turbo gasoline | Mk2 Coupe / Roadster; quattro; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original fastening positions specifying this exact bolt; attachment differs by vehicle. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Volkswagen GTI | 2000–2005 | 1.8L turbo gasoline | Mk4 Hatchback; includes 337 and 20th Anniversary; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original fastening positions specifying this exact bolt; attachment differs by vehicle. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Volkswagen Golf | 1999–2005 | 2.0L naturally aspirated gasoline | Mk4 Hatchback; 1999 new body only; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original fastening positions specifying this exact bolt; attachment differs by vehicle. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Volkswagen Jetta | 1999–2005 | 2.0L naturally aspirated gasoline | Mk4 Sedan; 1999 new body / 2005 old body only; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original fastening positions specifying this exact bolt; attachment differs by vehicle. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Volkswagen Jetta | 2000–2005 | 1.8L turbo gasoline | Mk4 Sedan; GLI 1.8T from 2004.5; 2005 old body only; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original fastening positions specifying this exact bolt; attachment differs by vehicle. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Volkswagen Arteon | 2019–2023 | 2.0L turbo gasoline | Sedan; original reinforcement attachment; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original reinforcement or related body attachment where the diagram specifies this exact bolt. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Volkswagen Golf | 2015–2018 | 1.8L turbo gasoline | Mk7 / Mk7.5 Hatchback; front-wheel drive; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original reinforcement or related body attachment where the diagram specifies this exact bolt. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Volkswagen Golf | 2019–2021 | 1.4L turbo gasoline | Mk7.5 Hatchback; front-wheel drive; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original reinforcement or related body attachment where the diagram specifies this exact bolt. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Volkswagen Golf | 2015 | 2.0L TDI diesel | Mk7 Hatchback; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original reinforcement or related body attachment where the diagram specifies this exact bolt. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Volkswagen Golf Alltrack | 2017–2019 | 1.8L turbo gasoline | Mk7 Wagon; 4Motion; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original reinforcement or related body attachment where the diagram specifies this exact bolt. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Volkswagen Golf R | 2015–2019 | 2.0L turbo gasoline | Mk7 / Mk7.5 Hatchback; 4Motion; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original reinforcement or related body attachment where the diagram specifies this exact bolt. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Volkswagen Golf SportWagen | 2015–2018 | 1.8L turbo gasoline | Mk7 / Mk7.5 Wagon; 4Motion from 2017; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original reinforcement or related body attachment where the diagram specifies this exact bolt. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Volkswagen Golf SportWagen | 2019 | 1.8L turbo gasoline | Mk7.5 Wagon; 4Motion only; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original reinforcement or related body attachment where the diagram specifies this exact bolt. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Volkswagen Golf SportWagen | 2019 | 1.4L turbo gasoline | Mk7.5 Wagon; front-wheel drive only; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original reinforcement or related body attachment where the diagram specifies this exact bolt. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Volkswagen Golf SportWagen | 2015 | 2.0L TDI diesel | Mk7 Wagon; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original reinforcement or related body attachment where the diagram specifies this exact bolt. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Volkswagen GTI | 2015–2025 | 2.0L turbo gasoline | Mk7 / Mk7.5 / Mk8; Hatchback; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original reinforcement or related body attachment where the diagram specifies this exact bolt. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Volkswagen Jetta | 2019–2021 | 1.4L turbo gasoline | Mk7 Sedan; excludes GLI; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original reinforcement or related body attachment where the diagram specifies this exact bolt. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Volkswagen Jetta | 2022–2025 | 1.5L turbo gasoline | Mk7 Sedan; excludes GLI; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original reinforcement or related body attachment where the diagram specifies this exact bolt. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Volkswagen Jetta GLI | 2019–2025 | 2.0L turbo gasoline | Mk7 Sedan; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original reinforcement or related body attachment where the diagram specifies this exact bolt. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Volkswagen Touareg | 2011–2017 | 3.6L VR6 gasoline | 7P SUV; 4Motion; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original reinforcement or related body attachment where the diagram specifies this exact bolt. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Volkswagen Touareg | 2011–2016 | 3.0L V6 TDI diesel | 7P SUV; 4Motion; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original reinforcement or related body attachment where the diagram specifies this exact bolt. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Volkswagen Touareg | 2011–2015 | 3.0L supercharged V6 gasoline / full hybrid | 7P Hybrid SUV; 4Motion; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original reinforcement or related body attachment where the diagram specifies this exact bolt. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Volkswagen ID. Buzz | 2025 | Battery electric | Long-wheelbase passenger van; rear-wheel drive or 4Motion; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original reinforcement or related body attachment where the diagram specifies this exact bolt. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Audi Q7 | 2022 | 2.0L turbo gasoline | 4M SUV; quattro; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original fastening positions specifying this exact bolt; attachment differs by vehicle. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Audi Q7 | 2022 | 3.0L turbo V6 gasoline / mild hybrid | 4M SUV; quattro; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original fastening positions specifying this exact bolt; attachment differs by vehicle. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Audi Q8 | 2022 | 3.0L turbo V6 gasoline / mild hybrid | SUV; quattro; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original fastening positions specifying this exact bolt; attachment differs by vehicle. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Audi SQ7 | 2022 | 4.0L twin-turbo V8 gasoline | SUV; quattro; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original fastening positions specifying this exact bolt; attachment differs by vehicle. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Audi SQ8 | 2022 | 4.0L twin-turbo V8 gasoline | SUV; quattro; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original fastening positions specifying this exact bolt; attachment differs by vehicle. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Audi RS Q8 | 2022 | 4.0L twin-turbo V8 gasoline / mild hybrid | SUV; quattro; Confirm the original mounting position; no separate transmission restriction in the cited profile | Original fastening positions specifying this exact bolt; attachment differs by vehicle. Match N-019-530-8, M8x25 and the mounting diagram. Not all M8 bolts are interchangeable. |
| Audi Q7 | 2023 | 3.0L turbocharged gasoline V6 / mild hybrid | 4M SUV; Premium Plus; quattro; 8-speed Tiptronic | Original side-member assembly fastening point specifying N0195308, selected structural-components diagram position 2. Confirm original body/rail hardware; not a substitute for adjacent bolts. |
Ordering and service notes
Match the vehicle identification number and original assembly diagram to N-019-530-8 before ordering. Several different bolts may be used on the same assembly. The table identifies vehicle profiles with confirmed original-number applications and does not mean that every mounting point on those vehicles uses this bolt.
Use the manufacturer’s tightening value, sequence and thread-preparation instructions for the actual attachment. Do not infer torque, strength grade, thread pitch or locking treatment from nominal diameter or the photograph. Check the mating threads and collar seating surface, start the bolt correctly and confirm that the assembled component sits flush in its intended position. Order one bolt for each specified mounting point.