OVERVIEW
Genuine VW/Audi rear brake caliper carrier bolt, part number N-911-689-01. This original fastener secures the rear caliper carrier to the knuckle at its assigned mounting position. One bolt is supplied.
Technical details
- Original number: N-911-689-01 / N91168901.
- Published nominal specification: M12 x 1.5 x 65.
- Internal triple-square drive with washer, as pictured.
- Application: rear caliper carrier-to-knuckle connection.
- Replace after removal according to the published original service requirement.
- Carrier, caliper, pads, rotor and other hardware are separate.
The carrier is the mounting bracket for the rear caliper assembly. These bolts retain that bracket at the knuckle. They are distinct from the smaller guide-pin bolts that secure the sliding caliper to its carrier and from the rotor retaining screw.
Correct thread, length and mounting position are necessary for the prescribed carrier connection. Brake arrangements can differ within the same model range, so confirm the actual rear brake PR code and original hardware rather than selecting by vehicle name alone.
Common reasons to replace
Order replacement carrier bolts whenever the factory procedure requires the carrier to be removed for rear brake service. This original fastener is specified for one-time use and should be replaced after removal rather than selected for reuse based only on appearance.
Also replace missing hardware or a bolt with thread damage, corrosion, deformation or a rounded triple-square drive. Inspect the mating threads and carrier at the same time. Forcing a damaged bolt into the knuckle can damage the mounting point.
Brake noise, uneven pad wear or abnormal caliper movement requires diagnosis of the complete brake assembly. A replacement carrier bolt does not repair a seized guide pin, damaged carrier, worn rotor, failed caliper or stripped mounting threads. Repair the diagnosed condition before reassembly.
Installation and service notes
Follow the factory rear brake procedure for the exact vehicle and brake PR code. Support the caliper as prescribed during removal so its weight does not hang from the brake hose. Keep brake friction surfaces free of contamination.
Identify the carrier-to-knuckle attachment separately from the guide-pin and rotor screws. Compare the original number and mounting position. Modified brake kits or replacement carriers may prescribe different hardware; follow the requirements for the actual fitted components.
Inspect the carrier, seating surfaces and threaded mounting holes. Fit the carrier correctly and start each new bolt by hand in undamaged threads. Do not use a fastener to pull a misaligned bracket into place or overcome resistance caused by damaged threads.
Use the correct triple-square tool fully engaged in the head. Follow the factory tightening sequence, torque and any additional angle requirement for this attachment. Observe the prescribed thread preparation and hardware renewal instructions instead of applying a general M12 torque value.
Obtain the complete quantity required for the repair separately. This listing supplies one carrier bolt and does not include guide-pin bolts, carrier hardware kits or brake service components.
Complete all prescribed brake service checks after assembly, including restoration of normal pedal operation before moving the vehicle. Verify the caliper and carrier are correctly secured and the wheel installation is completed according to the repair procedure.
Fitment
| Vehicle | Model years | Engine | Configuration | Application restrictions |
|---|---|---|---|---|
| Volkswagen GTI | 2015–2017 | 2.0L turbocharged gasoline, EA888 Generation 3 | Mk7 hatchback, front-wheel drive; 6-speed DSG | Original rear caliper carrier-to-knuckle mounting position requiring N91168901. Confirm actual rear brake PR code and carrier; not the smaller caliper guide-pin bolt. One bolt supplied. |
| Volkswagen GTI | 2010–2014 | 2.0L turbocharged gasoline TSI | Mk6 hatchback; front-wheel drive; 6-speed DSG | Rear caliper carrier-to-knuckle attachment requiring N91168901, M12 x 1.5 x 65 mm. Match original rear caliper/carrier and brake equipment; not a front carrier or caliper guide-pin bolt. Renew whenever removed. One bolt supplied. |
| Volkswagen GTI | 2015–2017 | 2.0L turbocharged gasoline, EA888 Gen 3 | Mk7 hatchback; front-wheel drive; 6-speed manual | Rear caliper carrier-to-knuckle attachment requiring N91168901, M12 x 1.5 x 65 mm. Match original rear caliper/carrier and brake equipment; not a front carrier or caliper guide-pin bolt. Renew whenever removed. One bolt supplied. |
| Volkswagen GTI | 2022–2024 | 2.0L turbocharged gasoline, EA888 Gen 4 | Mk8 hatchback; front-wheel drive; 7-speed DSG | Rear caliper carrier-to-knuckle attachment requiring N91168901, M12 x 1.5 x 65 mm. Match original rear caliper/carrier and brake equipment; not a front carrier or caliper guide-pin bolt. Renew whenever removed. One bolt supplied. |
| Volkswagen Arteon | 2019–2021 | 2.0L turbocharged gasoline, EA888 Gen 3 | Liftback; 4Motion; 8-speed automatic | Rear caliper carrier-to-knuckle attachment requiring N91168901, M12 x 1.5 x 65 mm. Match original rear caliper/carrier and brake equipment; not a front carrier or caliper guide-pin bolt. Renew whenever removed. One bolt supplied. |
| Audi TTS quattro | 2011 | 2.0L turbocharged gasoline inline-four | 8J; Base; 310 x 22 mm vented rear disc configuration; Factory transmission; verify brake equipment by VIN | Rear caliper carrier-to-knuckle attachment requiring N91168901, M12 x 1.5 x 65 mm. Match original rear caliper/carrier and brake equipment; not a front carrier or caliper guide-pin bolt. Renew whenever removed. One bolt supplied. |
| Audi TTS quattro | 2016 | 2.0L turbocharged gasoline inline-four | 8S; Base; 310 x 22 mm vented rear disc configuration; Factory transmission; verify brake equipment by VIN | Rear caliper carrier-to-knuckle attachment requiring N91168901, M12 x 1.5 x 65 mm. Match original rear caliper/carrier and brake equipment; not a front carrier or caliper guide-pin bolt. Renew whenever removed. One bolt supplied. |
| Audi TTS quattro | 2019 | 2.0L turbocharged gasoline inline-four | 8S; Base; 310 x 22 mm vented rear disc configuration; Factory transmission; verify brake equipment by VIN | Rear caliper carrier-to-knuckle attachment requiring N91168901, M12 x 1.5 x 65 mm. Match original rear caliper/carrier and brake equipment; not a front carrier or caliper guide-pin bolt. Renew whenever removed. One bolt supplied. |
| Audi TTS quattro | 2021 | 2.0L turbocharged gasoline inline-four | 8S; Base; 310 x 22 mm vented rear disc configuration; Factory transmission; verify brake equipment by VIN | Rear caliper carrier-to-knuckle attachment requiring N91168901, M12 x 1.5 x 65 mm. Match original rear caliper/carrier and brake equipment; not a front carrier or caliper guide-pin bolt. Renew whenever removed. One bolt supplied. |
| Audi TTS quattro | 2023 | 2.0L turbocharged gasoline inline-four | 8S; Base; 310 x 22 mm vented rear disc configuration; Factory transmission; verify brake equipment by VIN | Rear caliper carrier-to-knuckle attachment requiring N91168901, M12 x 1.5 x 65 mm. Match original rear caliper/carrier and brake equipment; not a front carrier or caliper guide-pin bolt. Renew whenever removed. One bolt supplied. |
| Audi TT RS quattro | 2019–2020 | 2.5L turbocharged gasoline inline-five | 8S; Base; 310 x 22 mm vented rear disc configuration; Factory transmission; verify brake equipment by VIN | Rear caliper carrier-to-knuckle attachment requiring N91168901, M12 x 1.5 x 65 mm. Match original rear caliper/carrier and brake equipment; not a front carrier or caliper guide-pin bolt. Renew whenever removed. One bolt supplied. |
| Audi TT RS quattro | 2022 | 2.5L turbocharged gasoline inline-five | 8S; Base; 310 x 22 mm vented rear disc configuration; Factory transmission; verify brake equipment by VIN | Rear caliper carrier-to-knuckle attachment requiring N91168901, M12 x 1.5 x 65 mm. Match original rear caliper/carrier and brake equipment; not a front carrier or caliper guide-pin bolt. Renew whenever removed. One bolt supplied. |
Confirm original N91168901, rear brake PR code and carrier-to-knuckle mounting position. One bolt supplied.