OVERVIEW
Secure the assigned CV joint retainer plate
N-911-082-01 is the Genuine VW/Audi socket-head bolt with internal multipoint drive for the specified joint attachments. The factory M8 × 48 mm fastener must be matched to the original plate, flange and thread engagement.
The retainer-plate bolts are part of a loaded, rotating driveline connection. Correct fastener length, head design and tightening procedure help maintain the intended clamping force. This bolt is distinct from the larger outer axle-to-hub fastener.
Technical details
- Complete factory number: N-911-082-01.
- Factory specification: M8 × 48 mm socket-head bolt with internal multipoint drive.
- Design: cylindrical head and threaded shank, as pictured.
- Quantity supplied: one individual bolt.
One individual bolt is supplied. CV joint, axle shaft, retaining plate, boot, grease and other fasteners are separate. The stated thread and length are functional fastener dimensions, not shipping measurements.
Common reasons to replace
- The service procedure specifies replacement after removal.
- The internal drive has rounded or the head is damaged.
- Threads are damaged or corroded.
- The original bolt is missing or an incorrect fastener was used.
Inspect the plate, joint flange and mating threads before installation. Investigate any looseness or damaged attachment. Do not substitute a longer bolt or reuse damaged threads to restore a failed connection.
Vehicle fitment
Use the confirmed original attachment positions below with the complete bolt number. Vehicle model alone does not identify every bolt in the driveline; match the exact joint and retainer plate.
| Vehicle | Model years | Engine | Configuration | Application restrictions |
|---|---|---|---|---|
| Audi A3 | 2015 | 2.0L turbocharged gasoline | quattro sedan or cabriolet | Assigned rear CV axle retainer-plate bolts, left/right. Original matching joint and plate; not the wheel-hub axle bolt. |
| Volkswagen Tiguan | 2016 | 2.0L turbocharged gasoline | R-Line; original assigned drive-axle assembly | Assigned retainer-plate bolt position; verify original joint, plate and gearbox equipment. |
Installation guidance
Use the correct multipoint bit and the vehicle-specific joint procedure. Follow requirements for thread preparation, locking treatment, fastener renewal and torque or torque-angle sequence. Keep the tool fully engaged to avoid damaging the internal drive.
Verify that all required bolts are fitted and the joint and retaining plate sit correctly. Complete the prescribed driveline checks and road test, investigating any abnormal vibration or looseness.
Ordering information
One individual Genuine VW/Audi N-911-082-01 CV joint retainer-plate bolt, M8 × 48 mm. Order the quantity required for the specific joint repair.
