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Porsche // 914 (1970-1976) // Any
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Front Lower Ball Joint. Porsche 9YA Cayenne - 958407689C
958407689C
Vehicle Group
- Porsche 9YA Cayenne V6 3.0L Petrol (340Hp) 2018-23
- Porsche 9YA Cayenne Coupe V6 3.0L Petrol (340Hp) 2019-23
- Porsche 9YA Cayenne E-Hybrid V6 3.0L V6 (340Hp) 2018-23
- Porsche 9YA Cayenne Coupe E-Hybrid V6 3.0L (340Hp) 2020-23
- Porsche 9YA Cayenne S V6 2.9L Petrol (440Hp) 2018-23
- Porsche 9YA Cayenne Coupe S V6 2.9L Petrol (440Hp) 2019-23
- Porsche 9YA Cayenne GTS V8 4.0L Petrol (460Hp) 2020-23
- Porsche 9YA Cayenne Coupe GTS V8 4.0L Petrol (460Hp) 2021-23
- Porsche 9YA Cayenne Turbo V8 4.0L Petrol (550Hp) 2020-23
- Porsche 9YA Cayenne Coupe Turbo V8 4.0L Petrol (550Hp) 2019-23
- Porsche 9YA Cayenne Turbo S E-Hybrid V8 4.0L (550Hp) 2019-23
- Porsche 9YA Cayenne Coupe Turbo S E-Hybrid V8 4.0L (550Hp) 2020-23
- Porsche 9YA Cayenne Coupe Turbo GT V8 4.0L (640Hp) 2021-23
Information
Front Lower Ball Joint.
The Genuine Porsche Front Lower Ball Joint is an original equipment suspension component designed to connect the lower control arm (wishbone) to the steering knuckle while allowing smooth, controlled movement of the suspension and steering systems. As a critical pivot point within the front suspension assembly, the ball joint enables the wheel hub to move vertically with suspension travel while maintaining accurate steering control.
Sold Each.
x2 Required Per Car.
Fits:
Diagram Ref No 5
Manufactured to Porsche's exact engineering standards, this front lower ball joint is designed to withstand substantial cornering forces, braking loads and road impacts while maintaining precise suspension geometry and handling characteristics. Genuine Porsche parts ensure factory-correct fitment, durability and long-term reliability.
What This Product Does:
Symptoms Of Wear Or Failure:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
958407689C
The product you are viewing cross references to these numbers
The Genuine Porsche Front Lower Ball Joint is an original equipment suspension component designed to connect the lower control arm (wishbone) to the steering knuckle while allowing smooth, controlled movement of the suspension and steering systems. As a critical pivot point within the front suspension assembly, the ball joint enables the wheel hub to move vertically with suspension travel while maintaining accurate steering control.
Sold Each.
x2 Required Per Car.
Fits:
- Porsche 9YA Cayenne V6 3.0L Petrol (340Hp) 2018-23
- Porsche 9YA Cayenne Coupe V6 3.0L Petrol (340Hp) 2019-23
- Porsche 9YA Cayenne E-Hybrid V6 3.0L V6 (340Hp) 2018-23
- Porsche 9YA Cayenne Coupe E-Hybrid V6 3.0L (340Hp) 2020-23
- Porsche 9YA Cayenne S V6 2.9L Petrol (440Hp) 2018-23
- Porsche 9YA Cayenne Coupe S V6 2.9L Petrol (440Hp) 2019-23
- Porsche 9YA Cayenne GTS V8 4.0L Petrol (460Hp) 2020-23
- Porsche 9YA Cayenne Coupe GTS V8 4.0L Petrol (460Hp) 2021-23
- Porsche 9YA Cayenne Turbo V8 4.0L Petrol (550Hp) 2020-23
- Porsche 9YA Cayenne Coupe Turbo V8 4.0L Petrol (550Hp) 2019-23
- Porsche 9YA Cayenne Turbo S E-Hybrid V8 4.0L (550Hp) 2019-23
- Porsche 9YA Cayenne Coupe Turbo S E-Hybrid V8 4.0L (550Hp) 2020-23
- Porsche 9YA Cayenne Coupe Turbo GT V8 4.0L (640Hp) 2021-23
Diagram Ref No 5
Manufactured to Porsche's exact engineering standards, this front lower ball joint is designed to withstand substantial cornering forces, braking loads and road impacts while maintaining precise suspension geometry and handling characteristics. Genuine Porsche parts ensure factory-correct fitment, durability and long-term reliability.
What This Product Does:
- Connects the front lower control arm to the steering knuckle.
- Allows controlled articulation of the suspension and steering systems.
- Maintains correct suspension geometry and wheel alignment.
- Supports precise steering response and handling performance.
- Helps absorb road forces transmitted through the suspension.
- Contributes to vehicle stability, safety and ride quality.
Symptoms Of Wear Or Failure:
- Clunking, knocking or rattling noises from the front suspension.
- Excessive play in the steering.
- Wandering or unstable vehicle handling.
- Uneven or accelerated tyre wear.
- Steering wheel vibration or shimmy.
- Difficulty maintaining wheel alignment.
- Visible damage or splitting of the protective dust boot.
- Excessive movement detected during suspension inspection.
- Reduced steering precision and responsiveness.
Why Replacement Matters:
- Front lower ball joints are subjected to constant suspension movement, steering inputs, road impacts and environmental exposure. Over time, internal bearing surfaces can wear and protective dust boots may deteriorate, allowing dirt and moisture to enter the joint and accelerate wear.
- A worn ball joint can negatively affect steering accuracy, suspension performance and tyre wear. As wear increases, vehicle handling may become less predictable and overall safety can be compromised. In severe cases, complete ball joint failure can result in loss of wheel control and significant suspension damage.
- Replacing a worn front lower ball joint restores steering precision, maintains correct suspension geometry and helps ensure safe vehicle operation. Genuine Porsche replacement components provide exact fitment, factory-level quality and long-lasting durability, helping preserve the performance and driving characteristics of your Porsche.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
958407689C
958407689C
The product you are viewing cross references to these numbers
Price: £111.84
Orderable
Related products
Vehicle Group
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 914 (1970-1976)
Information
Wishbone Ball Joint Front
This OE Match front wishbone ball joint is a direct replacement for the original Porsche suspension component fitted to Porsche 911 models produced and Porsche 914. It connects the front wishbone (control arm) to the wheel carrier, allowing controlled suspension articulation and accurate steering movement.
Sold individually, 2 required per vehicle
Early type with round cut out. Requires round pin. Not included with the ball joint.
Fits:
Porsche 911 08/1969 - 07/1971
Porsche 914 1970 - 1972
Diagram ref no 13
Installed at the outer end of the front lower wishbone/control arm, the ball joint forms a critical pivot point between the suspension arm and wheel hub carrier. It allows controlled articulation during steering and suspension travel while maintaining correct wheel alignment and suspension movement. Proper ball joint operation is essential for steering accuracy, chassis stability, and predictable handling.
This early-style ball joint features the correct configuration for early Porsche suspension systems and is suitable for restoration work, suspension refurbishment, or replacement of worn original components. Certain versions are supplied with lock plate and split pin hardware depending on application.
The front wishbone ball joint connects the lower control arm to the wheel carrier while allowing controlled steering and suspension movement. It supports stable handling, precise steering response, and proper front wheel alignment.
Function
• Connects front wishbone/control arm to wheel carrier
• Allows steering and suspension articulation
• Maintains correct front suspension geometry
• Supports precise steering response and stable handling
• Helps reduce suspension play and uneven tyre wear
Ball joints are subjected to constant suspension load, steering movement, and road vibration. Over time, internal wear can create excessive play within the joint, leading to vague steering, suspension knocking noises, unstable handling, and uneven tyre wear. Replacing worn ball joints restores safe suspension operation and factory steering precision.
When to replace
• Excessive steering play or vague handling
• Knocking or clunking noises from front suspension
• Uneven front tyre wear
• Failed suspension inspection or MOT
• Visible wear or looseness in suspension joint
• During front suspension rebuild or restoration
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90134104904
The product you are viewing cross references to these numbers
This OE Match front wishbone ball joint is a direct replacement for the original Porsche suspension component fitted to Porsche 911 models produced and Porsche 914. It connects the front wishbone (control arm) to the wheel carrier, allowing controlled suspension articulation and accurate steering movement.
Sold individually, 2 required per vehicle
Early type with round cut out. Requires round pin. Not included with the ball joint.
Fits:
Porsche 911 08/1969 - 07/1971
Porsche 914 1970 - 1972
Diagram ref no 13
Installed at the outer end of the front lower wishbone/control arm, the ball joint forms a critical pivot point between the suspension arm and wheel hub carrier. It allows controlled articulation during steering and suspension travel while maintaining correct wheel alignment and suspension movement. Proper ball joint operation is essential for steering accuracy, chassis stability, and predictable handling.
This early-style ball joint features the correct configuration for early Porsche suspension systems and is suitable for restoration work, suspension refurbishment, or replacement of worn original components. Certain versions are supplied with lock plate and split pin hardware depending on application.
The front wishbone ball joint connects the lower control arm to the wheel carrier while allowing controlled steering and suspension movement. It supports stable handling, precise steering response, and proper front wheel alignment.
Function
• Connects front wishbone/control arm to wheel carrier
• Allows steering and suspension articulation
• Maintains correct front suspension geometry
• Supports precise steering response and stable handling
• Helps reduce suspension play and uneven tyre wear
Ball joints are subjected to constant suspension load, steering movement, and road vibration. Over time, internal wear can create excessive play within the joint, leading to vague steering, suspension knocking noises, unstable handling, and uneven tyre wear. Replacing worn ball joints restores safe suspension operation and factory steering precision.
When to replace
• Excessive steering play or vague handling
• Knocking or clunking noises from front suspension
• Uneven front tyre wear
• Failed suspension inspection or MOT
• Visible wear or looseness in suspension joint
• During front suspension rebuild or restoration
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90134104904
90134104900
90134104904
90134141900
The product you are viewing cross references to these numbers
Price: £29.50
In stock
Vehicle Group
- 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 914 (1970-1976)
Information
Wishbone ball joint front - cotter pin
Ball joint lock pin is an suspension fastener designed to secure the front lower ball joint to the strut or wishbone assembly on classic Porsche models. It installs into the ball joint mount to secure the connection between suspension links and steering knuckles. It’s suitable for maintenance, rebuilds, or restoration of front suspension components and fits directly without modification.
Sold each, Fits left and right.
Fits:
Porsche 911 1969 - 1989
Porsche 914 1972 - 1976
Diagram ref no 20
The lock pin provides a secure fastening point that holds the front lower ball joint in place, ensuring the suspension components remain correctly aligned under load and motion. It helps transmit steering forces while keeping the joint assembly stable during driving.
Installed through the ball joint and suspension link interface, this pin maintains clamping and positional integrity, aiding the suspension’s ability to articulate smoothly while resisting unwanted movement. It works in conjunction with the control arm and steering knuckle to support safe, responsive handling.
Front suspension hardware like the ball joint lock pin can wear, corrode, or lose clamping strength over time, which may lead to play in the suspension, uneven tyre wear, and compromised steering feel. Replacing worn or damaged pins with OE Match parts helps maintain precise suspension geometry and consistent handling characteristics.
When to replace:
• Ball joint pin is corroded, bent, or worn
• Loose or sloppy front suspension feel
• During ball joint, control arm, or strut service
• Restoration of classic suspension systems
• After removal or disassembly of front suspension
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91134111907
The product you are viewing cross references to these numbers
Ball joint lock pin is an suspension fastener designed to secure the front lower ball joint to the strut or wishbone assembly on classic Porsche models. It installs into the ball joint mount to secure the connection between suspension links and steering knuckles. It’s suitable for maintenance, rebuilds, or restoration of front suspension components and fits directly without modification.
Sold each, Fits left and right.
Fits:
Porsche 911 1969 - 1989
Porsche 914 1972 - 1976
Diagram ref no 20
The lock pin provides a secure fastening point that holds the front lower ball joint in place, ensuring the suspension components remain correctly aligned under load and motion. It helps transmit steering forces while keeping the joint assembly stable during driving.
Installed through the ball joint and suspension link interface, this pin maintains clamping and positional integrity, aiding the suspension’s ability to articulate smoothly while resisting unwanted movement. It works in conjunction with the control arm and steering knuckle to support safe, responsive handling.
Front suspension hardware like the ball joint lock pin can wear, corrode, or lose clamping strength over time, which may lead to play in the suspension, uneven tyre wear, and compromised steering feel. Replacing worn or damaged pins with OE Match parts helps maintain precise suspension geometry and consistent handling characteristics.
When to replace:
• Ball joint pin is corroded, bent, or worn
• Loose or sloppy front suspension feel
• During ball joint, control arm, or strut service
• Restoration of classic suspension systems
• After removal or disassembly of front suspension
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91134111907
91134111906
91134111907
The product you are viewing cross references to these numbers
Price: £14.25
In stock
Vehicle Group
- 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 914 (1970-1976)
Information
Wishbone Ball Joint Front - Cotter Pin Nut.
Fits Left And Right.
Sold Each.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90008400402
The product you are viewing cross references to these numbers
Fits Left And Right.
Sold Each.
Fits:
Porsche 911 1969>>1989
Porsche 914 1972>>1976
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90008400402
90008400402
99908401902
The product you are viewing cross references to these numbers
Price: £2.11
In stock
Vehicle Group
- 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 914 (1970-1976)
Information
Wishbone Ball Joint Front - Cotter Pin Washer.
Fits - Left and right.
Fits:
Porsche 911 1969-89
Porsche 914 1972-76
Price is for each.
Fits - Left and right.
Fits:
Porsche 911 1969-89
Porsche 914 1972-76
Price is for each.
Price: £1.00
In stock