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Your Vehicle // Porsche // 944 (1982-1991) // 944S 2.5L 16V 1987-88
Hub Nut
Wheel hub clamping nut kit for cars with 18mm front spindle.
Kit includes M18x1 clamping nut with bolt x 2
Fits:
Porsche 911 - 1970 to 1989
Porsche 911 (930) turbo - 1975 to 1989
Porsche 924S - 1986 to 1988
Porsche 928 - 1978 to 1995
Porsche 944 - 1982 to 1991
Porsche 968 - 1992 to 1995
Click 'Zoom in' for large parts diagram.
Diagram ref no 8
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91134167300
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
2 required, sold each.
Fits:
Porsche 911 1970-89
Porsche 912 1976
Porsche 924 / 924S 1977-88
Porsche 928 1978-95
Porsche 944 1983-91
Porsche 968 1992-95
Diagram ref no 35
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91134166300
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 924 2.0L 1976-79
- Porsche 924 2.0L 1980-85
- Porsche 924 Turbo 2.0L 1979-81
- Porsche 924 Turbo 2.0L 1982-84
- Porsche 924 Carrera GT 2.0L 1981
- Porsche 924 Carrera GTS 2.0L 1982
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
- Porsche 912E 4CYL 1976
Shop Securely
12 Month Warranty
Worldwide Delivery
Sold each 2 required per car
Fits:
Porsche 356 1950-65
Porsche 911 1965-89
Porsche 911 (930) TURBO 1975-89
Porsche 924S 1986-88
Porsche 928 1978-95
Porsche 944 1982-91
Porsche 968 1992-95
Diagram ref no 9
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9991190010B
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
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12 Month Warranty
Worldwide Delivery
This OE Match front wheel hub clamping nut is an M18x1 nut supplied with its bolt for Porsche 911 / 924S / 928 / 944 / 968 applications with an 18mm front spindle. It forms part of the front wheel-bearing retaining and adjustment arrangement.
Fits
For cars with 18mm front spindle - M18x1 nut with bolt.
- Porsche 911 1970–89
- Porsche 911 (930) TURBO 1975–89
- Porsche 911 1968–1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974–1977 2.7L / 1976–77 3.0 Carrera
- Porsche 911 1975–1977 3.0L Turbo (930)
- Porsche 911 1978–1989 3.3L Turbo (930)
- Porsche 911 1984–1986 3.2L
- Porsche 911 1987–1989 3.2L G50
- Porsche 911 1978–1983 3.0L / SC
- Porsche 924S 1986–88
- Porsche 924S 2.5L 1986–87
- Porsche 924S 2.5L 1988
- Porsche 928 1978–95
- Porsche 928 4.5L 1978–82
- Porsche 928S 4.7L 1981–83
- Porsche 928S2 4.7L 1984–86
- Porsche 928S4 5.0L 1987–92
- Porsche 928GT 5.0L 1989–91
- Porsche 928GTS 5.4L 1992–95
- Porsche 944 1982–91
- Porsche 944 2.5L 8V 1982–87
- Porsche 944 2.7L 8V 1988–89
- Porsche 944S 2.5L 16V 1987–88
- Porsche 944S2 3.0L 16V 1989–91
- Porsche 944 Turbo 2.5L 8V 1985–88
- Porsche 944 Turbo 2.5L 8V 1989–91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 1992–95
- Porsche 968 3.0L 1992–94
- Porsche 968 Sport 3.0L 1994–95
- Porsche 968 CS 3.0L 1993–95
- Porsche 968 Turbo S 3.0L 1993–94
Diagram Ref No 8
Required Quantity
Two required per car for the applicable front spindle arrangement. Sold individually, with a bolt.
What Is This Part?
This is the threaded clamping nut used at the outer end of the front wheel spindle. It works with the thrust washer and wheel-bearing assembly to retain the hub and establish the bearing adjustment. The clamping bolt secures the nut once the adjustment has been set. Its condition is therefore relevant whenever the front hub is removed or the wheel bearings are inspected or renewed.
What Does This Part Do?
- Retains the bearing assembly: Threads onto the front spindle and works with the thrust washer to hold the assembly in position.
- Allows bearing adjustment: Provides the threaded adjustment point used when setting front wheel-bearing clearance.
- Secures the setting: Uses its clamping bolt to hold the nut at the adjusted position.
- Completes the retaining arrangement: Works alongside the spindle, thrust washer and bearings rather than replacing those supporting components.
Why Replace This Part?
Replacement may be necessary if the nut has damaged threads, a cracked or distorted clamping section, or corrosion that prevents correct adjustment. Damage around the bolt fixing can also prevent the nut from being secured properly. Check the spindle threads and associated washer at the same time, as replacing the nut alone will not correct damage elsewhere in the assembly.
During wheel-bearing work, inspect the existing nut before deciding whether it can be refitted. Do not assume this clamping nut follows the tightening procedure used for a conventional driveshaft nut: use the vehicle-specific bearing adjustment and clamping-bolt instructions.
When to Replace This Part?
- Damaged threads: The nut binds, cross-threads or will not engage correctly on an undamaged spindle.
- Cracks or distortion: The clamping section is visibly damaged or no longer seats correctly.
- Damaged bolt fixing: The bolt or its threaded fixing cannot secure the nut as required.
- Significant corrosion: Deterioration affects the threads, seating face or clamping action.
- Persistent wheel play: Inspect the nut, bearing adjustment, bearings and spindle together; movement alone does not identify the nut as faulty.
- Removal damage: Renew the nut if dismantling has left it unsuitable for correct adjustment and refitting.
Where Is This Part Fitted?
Location: At the outer end of the front wheel spindle, alongside the thrust washer and outer wheel bearing in the front hub assembly.
Technical Details
- Thread: M18x1.
- Spindle application: 18mm front spindle.
- Supplied assembly: Clamping nut with bolt.
FAQs
- Can I reuse the existing nut? Inspect its threads, clamping section and bolt fixing, then follow the vehicle-specific workshop instructions. Replace it if damaged or if renewal is specified.
- Will a new nut cure wheel-bearing noise or play? Not necessarily. Bearing wear, incorrect adjustment and spindle damage can produce similar symptoms, so inspect the complete assembly first.
- How should it be tightened? Follow the correct bearing adjustment procedure and clamping-bolt specification for your model. No universal torque value should be assumed.
Product Summary
- Product: Front wheel hub clamping nut with bolt.
- Brand: OE Match.
- Part reference: 91134167300.
- Specification: M18x1 for an 18mm front spindle.
- Purpose: Retains and secures the front wheel-bearing adjustment.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91134167300
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
Shop Securely
12 Month Warranty
Worldwide Delivery
Sold each - 2 required per car
Fits:
Porsche 911 1970-89
Porsche 911 (930) TURBO 1975-89
Porsche 924S 1986-88
Porsche 928 1978-95
Porsche 944 1982-91
Porsche 968 1992-95
Diagram ref no 8
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91134167300
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
Shop Securely
12 Month Warranty
Worldwide Delivery
Porsche Hub Nuts | Design911 Precision Fasteners for Wheel Security & Suspension Integrity
Hub nuts are a small yet vital component in your Porsche’s suspension and wheel assembly. They secure the wheel hub, bearings, and driveshaft in place — maintaining correct alignment and ensuring safe, stable rotation of the wheels. Properly torqued and high-quality hub nuts are essential for the safety, handling precision, and longevity of your suspension system, especially under performance driving conditions.
At Design911, we offer a complete selection of hub nuts and related fasteners, engineered for durability, precision fit, and strength. Each nut is manufactured from high-grade steel or treated alloy, ensuring reliable clamping force and corrosion resistance. Whether for routine maintenance, restoration, or suspension rebuilds, our hub nuts provide the secure fitment your Porsche demands for confident performance and long-term reliability.
What Do Hub Nuts Do?
Hub nuts are responsible for securely fastening the hub assembly, ensuring proper preload on wheel bearings and maintaining drivetrain alignment.
Core Functions:
• Securely fasten the wheel hub and driveshaft to the suspension assembly.
• Maintain correct torque to prevent bearing play or movement.
• Ensure even rotation and consistent wheel balance.
• Support safe braking and acceleration forces.
• Prevent wheel wobble and drivetrain vibration.
A properly fitted and torqued hub nut is critical to both handling precision and overall driving safety.
Why Do Hub Nuts Fail or Degrade?
Hub nuts are exposed to extreme vibration, torque stress, and environmental factors that can cause wear or failure over time.
Common Causes of Failure Include:
• Thread wear or stretching from repeated tightening.
• Corrosion or rust weakening structural integrity.
• Incorrect torque application causing loosening or overtightening.
• Damage from impact tools or poor installation.
• Age-related fatigue or contamination from dirt and moisture.
When hub nuts fail, you may experience wheel vibration, bearing noise, or instability — all of which compromise suspension integrity and safety.
Why Replace or Upgrade Your Porsche Hub Nuts?
Replacing hub nuts during suspension or wheel hub servicing ensures proper torque retention, safety, and long-term component life. Upgraded or new hub nuts offer improved corrosion resistance and precise fitment for performance or restoration work.
Key Benefits:
• Restores wheel hub security and alignment.
• Prevents bearing looseness and wheel vibration.
• Ensures consistent torque and safety under load.
• Made from high-tensile, corrosion-resistant materials.
• Available for Porsche 911, 944, 968, Boxster, Cayman, Cayenne, and Macan
models.
• Ideal for wheel bearing replacements, suspension rebuilds, or performance
upgrades.
Design911’s Porsche hub nuts are precision-engineered for accuracy, strength, and reliability — ensuring your Porsche remains stable and responsive on every journey.
Highlights
• Premium Porsche hub nuts and locking fasteners.
• High-strength steel and alloy construction.
• Designed for perfect fitment and torque consistency.
• Corrosion- and fatigue-resistant for long-term reliability.
• Suitable for both modern and classic Porsche models.
• Perfect for maintenance, restoration, or performance applications.
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