Groove nut for front wishbone ball joint, SET OF 2. Porsche 911 1969-89 / 914 1972-76 - 90134142501
90134142501/1KIT
Vehicle Group
- 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 914 (1970-1976)
Information
Groove nut for front wishbone ball joint
This groove nut is used to secure the front lower wishbone (A-arm) ball joint on classic Porsche suspension systems. Manufactured to the exact dimensions and thread specifications of the original Porsche part, it provides reliable clamping strength and precise seating of the ball joint within the control arm.
SET OF 2, each vehicle requires two for a complete front axle set.
Fits:
Porsche 911 1969 - 1989
Porsche 914 1972 - 1976
Diagram ref no 17
This groove nut locks the ball joint securely into the front wishbone, maintaining correct alignment and preventing movement under cornering loads and braking forces. Its machined groove design allows for proper engagement with a locking ring or pin, ensuring long-term stability and safety.
With age, the original groove nut may corrode, lose thread integrity, or deform during removal. Using a worn or non-spec nut can lead to incorrect torque, potential loosening, or suspension play.
Replace when:
• Replacing the front ball joints or wishbone assemblies
• The threads are damaged, corroded, or rounded
• Performing a front suspension rebuild or alignment correction
Installing a fresh groove nut ensures proper torque retention, precise alignment, and dependable suspension performance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90134142501
The product you are viewing cross references to these numbers
This groove nut is used to secure the front lower wishbone (A-arm) ball joint on classic Porsche suspension systems. Manufactured to the exact dimensions and thread specifications of the original Porsche part, it provides reliable clamping strength and precise seating of the ball joint within the control arm.
SET OF 2, each vehicle requires two for a complete front axle set.
Fits:
Porsche 911 1969 - 1989
Porsche 914 1972 - 1976
Diagram ref no 17
This groove nut locks the ball joint securely into the front wishbone, maintaining correct alignment and preventing movement under cornering loads and braking forces. Its machined groove design allows for proper engagement with a locking ring or pin, ensuring long-term stability and safety.
With age, the original groove nut may corrode, lose thread integrity, or deform during removal. Using a worn or non-spec nut can lead to incorrect torque, potential loosening, or suspension play.
Replace when:
• Replacing the front ball joints or wishbone assemblies
• The threads are damaged, corroded, or rounded
• Performing a front suspension rebuild or alignment correction
Installing a fresh groove nut ensures proper torque retention, precise alignment, and dependable suspension performance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90134142501
90134142500
90134142501
The product you are viewing cross references to these numbers
About kit
This kit is comprised of the following items:
2 x Wishbone ball joint, Front - groove nut. Porsche 911 1969-89 / 914 1972-76 (90134142501/1
Price: €25.18
In stock
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Vehicle Group
- Porsche 95B.1 Macan Petrol 2.0L 237Bhp 2014-18
- Porsche 95B.1 Macan S Petrol 3.0L V6 340Bhp 2014-18
- Porsche 95B.1 Macan S Diesel 3.0L V6 258Bhp 2014-18
- Porsche 95B.1 Macan GTS Petrol 3.0L V6 360Bhp 2014-18
- Porsche 95B.1 Macan Turbo 3.6L V6 400Bhp 2014-18
- Porsche 95B.2 Macan Petrol 2.0L 245Bhp 2019-21
- Porsche 95B.2 Macan S Petrol 3.0L V6 354Bhp 2019-21
Information
Ball joint.
Fits:
Porsche 95B Macan 2014-18
Porsche Macan II 2019>>
Length: 108 mm
Cone Size: 24.5 mm
Cone Pitch 1:5
Thread Size: M14x1.5
Outer diameter: 42 mm
Click 'Zoom in' for large parts diagram,
Diagram ref no 7
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PAB407689
The product you are viewing cross references to these numbers
Fits:
Porsche 95B Macan 2014-18
Porsche Macan II 2019>>
Length: 108 mm
Cone Size: 24.5 mm
Cone Pitch 1:5
Thread Size: M14x1.5
Outer diameter: 42 mm
Click 'Zoom in' for large parts diagram,
Diagram ref no 7
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PAB407689
4G0407689C
1160100000
PAB407689
The product you are viewing cross references to these numbers
Price: €23.20
In stock
Vehicle Group
- Porsche 95B.1 Macan Petrol 2.0L 237Bhp 2014-18
- Porsche 95B.1 Macan S Petrol 3.0L V6 340Bhp 2014-18
- Porsche 95B.1 Macan S Diesel 3.0L V6 258Bhp 2014-18
- Porsche 95B.1 Macan GTS Petrol 3.0L V6 360Bhp 2014-18
- Porsche 95B.1 Macan Turbo 3.6L V6 400Bhp 2014-18
- Porsche 95B.2 Macan Petrol 2.0L 245Bhp 2019-21
- Porsche 95B.2 Macan S Petrol 3.0L V6 354Bhp 2019-21
Information
Front lower ball joint.
Fits:
Porsche 95B Macan 2014-18
Porsche Macan II 2019>>
Click 'Zoom in' for large parts diagram.
Diagram ref no 7
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PAB407689
The product you are viewing cross references to these numbers
Fits:
Porsche 95B Macan 2014-18
Porsche Macan II 2019>>
Click 'Zoom in' for large parts diagram.
Diagram ref no 7
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PAB407689
4G0407689C
PAB407689
The product you are viewing cross references to these numbers
Price: €109.32
In stock
Vehicle Group
- Porsche 95B.1 Macan Petrol 2.0L 237Bhp 2014-18
- Porsche 95B.1 Macan S Petrol 3.0L V6 340Bhp 2014-18
- Porsche 95B.1 Macan S Diesel 3.0L V6 258Bhp 2014-18
- Porsche 95B.1 Macan GTS Petrol 3.0L V6 360Bhp 2014-18
- Porsche 95B.1 Macan Turbo 3.6L V6 400Bhp 2014-18
- Porsche 95B.2 Macan Petrol 2.0L 245Bhp 2019-21
- Porsche 95B.2 Macan S Petrol 3.0L V6 354Bhp 2019-21
Information
Lower Front ball joint / Swivel joint
Lower Ball Joint is a direct-fit replacement for the original lower front ball joint used in Porsche Macan 95B / 95B.2 models. This joint (also known as a swivel joint) connects the lower control arm to the steering knuckle, allowing pivoting motion while handling load. It is commonly cross-referenced to 4G0407689C.
Fits:
Porsche 95B Macan 2014 - 2018
Porsche Macan II 2019>>
Length: 108 mm
Cone Size: 24.5 mm
Cone Pitch 1:5
Thread Size: M14x1.5
Outer diameter: 42 mm
Diagram ref no 7
Fitment & Function:
• Where it fits: Lower front suspension, connecting control arm to steering knuckle
• Function: Enables steering articulation; handles vertical, lateral, and longitudinal load transfer while maintaining wheel alignment
The Joint for Porsche 95B Macan and Macan II (product code PAB407689) is a vital suspension component that plays a key role in connecting the steering knuckle to the control arm. This high-quality ball joint ensures smooth movement and stability in the vehicle's suspension system, contributing to responsive handling and improved ride comfort. Engineered for durability and performance, it helps absorb shocks and reduce wear on other suspension parts, making it an essential replacement part for maintaining your Porsche Macan's driving dynamics and safety.
When ball joints wear, internal clearances increase, leading to steering vibration, knocking noise, poor alignment retention, and uneven tire wear.
Replace the joint when you detect:
• Play or looseness in the wheel under load
• Clunking sound when hitting bumps Uneven front tire wear
• During control arm replacement, suspension overhauls, or alignment issues
Using a high-precision OE Match PAB407689 ensures restored steering stability and safety, with re-established tight tolerances and correct suspension geometry.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PAB407689
The product you are viewing cross references to these numbers
Lower Ball Joint is a direct-fit replacement for the original lower front ball joint used in Porsche Macan 95B / 95B.2 models. This joint (also known as a swivel joint) connects the lower control arm to the steering knuckle, allowing pivoting motion while handling load. It is commonly cross-referenced to 4G0407689C.
Fits:
Porsche 95B Macan 2014 - 2018
Porsche Macan II 2019>>
Length: 108 mm
Cone Size: 24.5 mm
Cone Pitch 1:5
Thread Size: M14x1.5
Outer diameter: 42 mm
Diagram ref no 7
Fitment & Function:
• Where it fits: Lower front suspension, connecting control arm to steering knuckle
• Function: Enables steering articulation; handles vertical, lateral, and longitudinal load transfer while maintaining wheel alignment
The Joint for Porsche 95B Macan and Macan II (product code PAB407689) is a vital suspension component that plays a key role in connecting the steering knuckle to the control arm. This high-quality ball joint ensures smooth movement and stability in the vehicle's suspension system, contributing to responsive handling and improved ride comfort. Engineered for durability and performance, it helps absorb shocks and reduce wear on other suspension parts, making it an essential replacement part for maintaining your Porsche Macan's driving dynamics and safety.
When ball joints wear, internal clearances increase, leading to steering vibration, knocking noise, poor alignment retention, and uneven tire wear.
Replace the joint when you detect:
• Play or looseness in the wheel under load
• Clunking sound when hitting bumps Uneven front tire wear
• During control arm replacement, suspension overhauls, or alignment issues
Using a high-precision OE Match PAB407689 ensures restored steering stability and safety, with re-established tight tolerances and correct suspension geometry.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PAB407689
4G0407689C
1160100000
PAB407689
The product you are viewing cross references to these numbers
Price: €20.82
In stock