OVERVIEW
Genuine VW/Audi rear stabilizer-link nut, part number N-102-861-11. This self-locking collared hex nut retains the stabilizer link at the specified factory attachment. It is supplied individually for repairs using the original hardware arrangement.
Technical details
- Original part number: N-102-861-11 / N10286111.
- Published nominal thread diameter: M10.
- Self-locking collared hex nut.
- Cataloged for the specified rear stabilizer-link connection; left and right applications are identified for TT RS.
- One nut supplied. Link, stabilizer bar, bushings and other mounting hardware are separate.
The stabilizer link connects the anti-roll bar to the suspension assembly. Its attachment hardware must maintain the specified joint retention as the suspension moves. The collar provides the bearing surface beneath the nut; the self-locking specification is part of the original fastening arrangement.
Select this nut by its original part number and mounting position. An M10 diameter alone does not establish compatibility with another link, shock absorber, control arm or aftermarket suspension component.
Common reasons to replace
Replace this nut when servicing the specified link connection after removal. The TT RS factory parts catalog expressly identifies the nut as non-reusable, so a previously removed nut should not be reinstalled at that attachment.
Replacement is also appropriate for a missing nut, damaged threads, rounded hex surfaces, visible deformation or corrosion that compromises the fastener. Inspect the mating link stud and mounting area whenever the original hardware is damaged or difficult to remove.
A knocking sound over uneven roads can involve a worn stabilizer-link joint, deteriorated bar bushings or another suspension component. A new nut does not repair a loose or worn ball joint, a damaged stud or an enlarged mounting hole. Diagnose the complete connection before choosing the repair.
Installation and service notes
Support the vehicle and suspension as directed by the repair procedure. Identify the exact rear link connection and compare the original nut number before ordering. Modified suspension systems and replacement links can use different hardware and tightening requirements.
Start the correct nut by hand on undamaged mating threads. Use the specified counter-holding method when the link stud requires it, and follow the factory tightening specification for the actual attachment. Do not determine torque from the M10 diameter or transfer a value from another suspension joint.
Replace non-reusable hardware and check the mating components for damage before assembly. Use lubricants, thread treatments or locking compounds only when the applicable procedure specifies them. If the nut will not seat normally, stop and inspect the stud, thread engagement and mounting arrangement.
Complete the required suspension checks after installation. This listing is for one original nut, rather than a complete link assembly or a vehicle-wide hardware set.
Fitment
| Vehicle | Model years | Engine | Chassis and configuration | Application restrictions |
|---|---|---|---|---|
| Audi TT RS | 2012–2013 | 2.5L turbocharged gasoline five-cylinder | 8J Coupe, quattro; 6-speed manual | Rear stabilizer bar link attachment, left or right; match the original N10286111 nut and factory link arrangement. Replace after removal; catalog identifies this nut as non-reusable. |
| Audi A3 TDI | 2011 | 2.0L turbocharged diesel | 8P hatchback, front-wheel drive; 6-speed S tronic | Cataloged stabilizer-link nut in the original rear suspension arrangement; verify the exact attachment and original part number. This does not identify every suspension nut on the vehicle. |
Confirm the original part number and specified attachment before ordering. One nut is supplied.