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Porsche > 992 (911) MK2 2024>> > Wheel Accessories > Centre Locking Wheel Parts >

Centerlock wheel, Stub axle bolt. Porsche GT3 Cup 996/997.1  ❭  DL-CLB

Centerlock wheel, Stub axle bolt. Porsche GT3 Cup 996/997.1 - 99633167190
2
Check vehicle fitment
DL-CLB
Product Information
Product Information
Cup Stub Axle Centerlock Central Axle Bolt. This is a wear item and the threads will flow outward after continuous torquing. Don't wait for a failure!

demonspeed

Made from High Strength 4140 Steel Alloy Heat Treated.

After wear and tear has taken its toll on the center bolt, the threads can become deformed. This is an item that should be changed frequently.

The second and third pictures were taken of a used factory center bolt. These threads should be symetrical, but instead they are deformed 50% in the direction of the wheel nut. Deformed threads not only are a risk of failure, but they do not provide the same clamp load at the same torque as a non-damaged part.

Replaces factory part number 99633167190.

Fits: Porsche 996/997.1 Cup Cars with Centerlock Wheels

Sold Per Each.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

DL-CLB
99633167190

The product you are viewing cross references to these numbers
Related products
Socket for Centre Lock Wheel. Porsche 991 - 99136106900, 9P1012218, 9P1012218A
3
Socket for Centre Lock Wheel. Porsche 991
Special Order item
9P1012218A
Product Information
Product Information
Socket for Centre Lock Wheel.

Fits:

  • Porsche 991.1 Carrera C2 3.4L (350Bhp) 2012-16
  • Porsche 991.1 Carrera C2S 3.8L (400Bhp) 2012-16
  • Porsche 991.1 Carrera C4 3.4L (350Bhp) 2012-1
  • Porsche 991.1 Carrera C4S 3.8L (400Bhp) 2012-16
  • Porsche 991.1 Turbo 3.8L (520bhp) 2014-16
  • Porsche 991.1 Turbo S 3.8L (560Bhp) 2014-16
  • Porsche 991.1 R 4.0L (500 Bhp) 2016
  • Porsche 991.1 GT3 3.8L (475Bhp) 2014-16
  • Porsche 991.1 GT3 RS 4.0L (500Bhp) 2015-16
  • Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2016-19
  • Porsche 991.2 Carrera 2S 3.0L (420 Bhp) 2016-19
  • Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
  • Porsche 991.2 Carrera 4S 3.0L (420 Bhp) 2016-19
  • Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2016-19
  • Porsche 991.2 Cabriolet 2S 3.0L (420 Bhp) 2016-19
  • Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
  • Porsche 991.2 Cabriolet 4S 3.0L (420 Bhp) 2016-19
  • Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19
  • Porsche 991.2 Targa 4S 3.0L (420 Bhp) 2016-19
  • Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2016-19
  • Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016-19
  • Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016-19
  • Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2016-19
  • Porsche 991.2 Speedster 4.0L (510Bhp) 2019
  • Porsche 991.2 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp) 2017-19
  • Porsche 991.2 GT2 RS 3.8L PDK (700 bhp) 2018-19
  • Porsche 992.1 Carrera 2 3.0L 2019-24
  • Porsche 992.1 Carrera 4 3.0L 2019-24
  • Porsche 992.1 Carrera 2 Cabriolet 3.0L 2019-24
  • Porsche 992.1 Carrera 4 Cabriolet 3.0L 2019-24
  • Porsche 992.1 Carrera 2S / GTS 3.0L 2019-24
  • Porsche 992.1 Carrera 4S / GTS 3.0L 2019-24
  • Porsche 992.1 Carrera 2S / GTS Cabriolet 3.0L 2019-24
  • Porsche 992.1 Carrera 4S / GTS Cabriolet 3.0L 2019-24
  • Porsche 992.1 Targa 4 3.0L 2020-24
  • Porsche 992.1 Targa 4S / GTS 3.0L 2020-24
  • Porsche 992.1 Speedster 4.0L 2019-24
  • Porsche 992.1 Turbo 3.8L 2020-24
  • Porsche 992.1 Turbo S 3.8L 2020-24
  • Porsche 992.1 Turbo Cabriolet 3.8L 2020-24
  • Porsche 992.1 Turbo S Cabriolet 3.8L 2020-24
  • Porsche 992.1 GT3 4.0L / 992 S/T 4.0L 2021-24
  • Porsche 992.1 GT3 RS 4.0L 2022-24
  • Porsche 992.1 (911) Sport Classic 3.8L 2023
  • Porsche 992.1 (911) Dakar 3.0L 2023-24
  • Porsche 992.2 Carrera 2 3.0L 2024>>
  • Porsche 992.2 Carrera 2 GTS 3.6L 2024>>
  • Porsche 992.2 Carrera 4 GTS 3.6L 2024>>
  • Porsche 992.2 Carrera 2 3.0L Cabriolet 2024>>
  • Porsche 992.2 Carrera 2 GTS 3.6L Cabriolet 2024>>
  • Porsche 992.2 Carrera 4 GTS 3.6L Cabriolet 2024>>
  • Porsche 992.2 Targa 4 GTS 3.6L 2024>>
  • Porsche 992.2 Turbo 3.6L 2024>>
  • Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
  • Porsche Cayman GT4 Clubsport
  • Porsche Cayman GT4 RS Clubsport 2020-2024
  • Porsche 976 Panamera GTS V8 4.0L 2023>>
  • Porsche 976 Panamera Turbo E-Hybrid V8 4.0L 2023>>
  • Porsche 976 Panamera Turbo S E-Hybrid V8 4.0L 2023>>



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9P1012218A
99136106900
9P1012218
9P1012218A

The product you are viewing cross references to these numbers
Electric torque Lion Gun centre lock wheel nut tool. Porsche 997.2 / 991 / 992 - 99736108104, 99736108105, 99736108106, 99736108107, 99736108192, 99736108193, 99736108194, 99136108190, 992601119, 992601119B - LIONGUN-.7-BSM-CLN
8
Electric torque Lion Gun centre lock wheel nut tool. Porsche 997.2 / 991 / 992
HYTORCLIONGUNKIT
Product Information
Product Information

Centre lock wheel torque kit Lion Gun. 

Fits:
Porsche 997.2 - 2009 to 2012
Porsche 991.1 / 991.2 - 2012 to 2019
Porsche 992.1 / 992.2 - 2019 Onwards
Porsche 718 Cayman GT4 / GT4 RS - 2019 Onwards
Porsche 718 Boxster Spyder - 2019 Onwards

HYTORC Lion Gun Center Lock Kit
A true DIY install

Struggling with center lock wheel nuts?
The HYTORC Center Lock Kit simplifies the process, making it faster, safer and more precise. This kit features the powerful, portable LION GUN® Electric Torque Tool and a custom reaction arm, eliminating the need for cumbersome manual wrenches. Compatible with most standard center lock nut drivers, our LION GUN® can be programmed for multistep OEM tightening sequences with a single trigger pull. Built-in data recording provides a permanent record of each job. Experience effortless, precise, and safe wheel nut tightening with the HYTORC Center Lock Kit.

Specifications
Size - 3/4" drive
Weight (with battery and reaction arm - 12.5lbs  or 5.7kg
Torque Output - 70 ft-lbs (min) 700 ft-lbs (max) or 95Nm (min) 949 Nm (max)
Speed - 4.1 rpm

Centre lock wheel torque kit contents

  • LION GUN Electric Torque Tool - Tool is preconfigured with 3-step tightening sequence of 600 Nm clockwise, 60° reverse, 600 Nm clockwise.
  • Center Lock Reaction Arm2 - For use on Aluminum Alloy Rims only. 
  • Not intended for use on carbon fiber rims.
  • Verify fitment prior to use.
  • 18V Battery
  • Battery Charging System
  • Calibration Certificate
  • Operations Manual
  • Storage case



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

HYTORCLIONGUNKIT
99736108104
99736108105
99736108106
99736108107
99736108192
99736108193
99736108194
99136108190
992601119
992601119B

The product you are viewing cross references to these numbers
Socket for centre lock wheel nut. Porsche 991 / 992 / 718 GT4 / 976 - 99136106900, 9P1012218, 7339, 9P1012218A - C4104
2
Socket for centre lock wheel nut. Porsche 991 / 992 / 718 GT4 / 976
C4104
Product Information
Product Information

Centre Lock Wheel Nut Socket – Precision 15-Tooth Aluminium Tool for Safe Wheel Removal

This centre lock wheel nut socket is engineered for Porsche models equipped with centre-lock wheel systems, including the 991, 992, 718 GT4, and 976 applications. 

Fits:

  • Porsche 991.1 Carrera C2 3.4L (350Bhp) 2012-16
  • Porsche 991.1 Carrera C2S 3.8L (400Bhp) 2012-16
  • Porsche 991.1 Carrera C4 3.4L (350Bhp) 2012-1
  • Porsche 991.1 Carrera C4S 3.8L (400Bhp) 2012-16
  • Porsche 991.1 Turbo 3.8L (520bhp) 2014-16
  • Porsche 991.1 Turbo S 3.8L (560Bhp) 2014-16
  • Porsche 991.1 R 4.0L (500 Bhp) 2016
  • Porsche 991.1 GT3 3.8L (475Bhp) 2014-16
  • Porsche 991.1 GT3 RS 4.0L (500Bhp) 2015-16
  • Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2016-19
  • Porsche 991.2 Carrera 2S 3.0L (420 Bhp) 2016-19
  • Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
  • Porsche 991.2 Carrera 4S 3.0L (420 Bhp) 2016-19
  • Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2016-19
  • Porsche 991.2 Cabriolet 2S 3.0L (420 Bhp) 2016-19
  • Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
  • Porsche 991.2 Cabriolet 4S 3.0L (420 Bhp) 2016-19
  • Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19
  • Porsche 991.2 Targa 4S 3.0L (420 Bhp) 2016-19
  • Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2016-19
  • Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016-19
  • Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016-19
  • Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2016-19
  • Porsche 991.2 Speedster 4.0L (510Bhp) 2019
  • Porsche 991.2 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp) 2017-19
  • Porsche 991.2 GT2 RS 3.8L PDK (700 bhp) 2018-19
  • Porsche 992.1 Carrera 2 3.0L 2019-24
  • Porsche 992.1 Carrera 4 3.0L 2019-24
  • Porsche 992.1 Carrera 2 Cabriolet 3.0L 2019-24
  • Porsche 992.1 Carrera 4 Cabriolet 3.0L 2019-24
  • Porsche 992.1 Carrera 2S / GTS 3.0L 2019-24
  • Porsche 992.1 Carrera 4S / GTS 3.0L 2019-24
  • Porsche 992.1 Carrera 2S / GTS Cabriolet 3.0L 2019-24
  • Porsche 992.1 Carrera 4S / GTS Cabriolet 3.0L 2019-24
  • Porsche 992.1 Targa 4 3.0L 2020-24
  • Porsche 992.1 Targa 4S / GTS 3.0L 2020-24
  • Porsche 992.1 Speedster 4.0L 2019-24
  • Porsche 992.1 Turbo 3.8L 2020-24
  • Porsche 992.1 Turbo S 3.8L 2020-24
  • Porsche 992.1 Turbo Cabriolet 3.8L 2020-24
  • Porsche 992.1 Turbo S Cabriolet 3.8L 2020-24
  • Porsche 992.1 GT3 4.0L / 992 S/T 4.0L 2021-24
  • Porsche 992.1 GT3 RS 4.0L 2022-24
  • Porsche 992.1 (911) Sport Classic 3.8L 2023
  • Porsche 992.1 (911) Dakar 3.0L 2023-24
  • Porsche 992.2 Carrera 2 3.0L 2024>>
  • Porsche 992.2 Carrera 2 GTS 3.6L 2024>>
  • Porsche 992.2 Carrera 4 GTS 3.6L 2024>>
  • Porsche 992.2 Carrera 2 3.0L Cabriolet 2024>>
  • Porsche 992.2 Carrera 2 GTS 3.6L Cabriolet 2024>>
  • Porsche 992.2 Carrera 4 GTS 3.6L Cabriolet 2024>>
  • Porsche 992.2 Targa 4 GTS 3.6L 2024>>
  • Porsche 992.2 Turbo 3.6L 2024>>
  • Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
  • Porsche Cayman GT4 Clubsport
  • Porsche Cayman GT4 RS Clubsport 2020-2024
  • Porsche 976 Panamera GTS V8 4.0L 2023>>
  • Porsche 976 Panamera Turbo E-Hybrid V8 4.0L 2023>>
  • Porsche 976 Panamera Turbo S E-Hybrid V8 4.0L 2023>>


Featuring a precisely machined 15-tooth engagement profile and a robust 3/4” drive, this lightweight aluminium socket provides a secure, non-marring connection to Porsche centre lock wheel nuts.

Centre-lock wheel systems operate under extremely high torque and require exact tool fitment to avoid damaging the nut’s profile or anodised surface. Unlike generic sockets, this precision tool ensures clean engagement, smooth operation and dependable torque application—essential for both track-side wheel changes and workshop maintenance.

Important: This socket must not be used with an impact gun, as impact force can damage both the nut and the tool.

What This Centre Lock Socket Does

This specialised tool allows you to:

  • Remove and install centre-lock wheel nuts safely
  • Ensure perfect engagement with the 15-tooth nut profile
  • Prevent marking, rounding or scuffing of the wheel nut surface
  • Apply torque smoothly and precisely using a 3/4” drive
  • Support track-day wheel changes and workshop servicing
  • Protect expensive centre-lock components from tool-related damage

Ideal for GT, turbo and motorsport-focused Porsche models.

Why Centre-Lock Wheel Sockets Fail

Lower-quality or incorrectly sized sockets often fail due to:

  • Soft or inferior metals deforming under high torque
  • Poor machining accuracy, causing misalignment
  • Use of impact guns, cracking or distorting the tool
  • Slippage under load, damaging the centre-lock nut
  • Wear from repeated use without adequate hardness

Damaged nuts can cost thousands to replace—so exact tooling is critical.

Why You Should Replace or Upgrade Your Centre Lock Socket

A high-quality socket ensures:

  • Accurate, damage-free wheel nut contact
  • Consistent torque application for safe wheel retention
  • Reduced risk of wheel hub or nut damage
  • Lightweight handling thanks to aluminium construction
  • Long-term performance in motorsport and workshop environments
  • Confidence during high-load wheel servicing on track or road

Replacing worn or incorrect sockets prevents costly wheel nut or hub repairs.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

C4104
99136106900
9P1012218
7339
9P1012218A

The product you are viewing cross references to these numbers