Wishbone ball joint with split pin & lock plate Front. Porsche 911  ❭  90134104904

Wishbone Ball Joint With Split Pin & Lock Plate, Front.
The OE Match Wishbone Ball Joint with Split Pin & Lock Plate, Front is a premium-quality replacement suspension component designed to provide a secure pivot point between the front wishbone and steering knuckle on compatible Porsche models. Manufactured to OE specifications for fit, strength and durability, this complete kit includes the ball joint, split pin and lock plate, ensuring a safe, secure and factory-correct installation.  
With half moon cut out for early 911's
Early type with round cut out. Requires round pin. Not included with the ball joint.
Sold Each.

Fits:

• 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)  

Diagram Ref No 13, 15, 16 And 17

Manufactured from high-strength forged steel with a precision-ground ball stud and heavy-duty bearing assembly, the ball joint is engineered to withstand constant suspension movement, heavy braking forces and demanding cornering loads. The integrated protective dust boot helps retain lubrication while preventing the ingress of dirt and moisture, extending service life. Supplied with the correct split pin and lock plate, this OE Match kit provides everything required for a reliable installation during suspension repairs or restorations.  

What This Product Does:

• Connects the front wishbone to the steering knuckle.
• Allows smooth suspension and steering articulation.
• Maintains accurate front suspension geometry.
• Supports precise steering response and vehicle stability.
• Reduces unwanted movement within the suspension assembly.
• Includes the correct split pin and lock plate for secure installation.
• Restores factory suspension performance.
• Forms an essential part of the front suspension and steering system.

Symptoms Of Wear Or Failure:

• Knocking or clunking noises from the front suspension.
• Excessive steering play.
• Uneven or accelerated front tyre wear.
• Poor wheel alignment.
• Vehicle wandering or instability.
• Steering wheel vibration.
• Split or damaged dust boot.
• Grease leakage from the ball joint.
• Excessive movement detected during inspection.
• MOT or vehicle inspection failure due to suspension wear.

Why Replacement Matters:

• The front wishbone ball joint is continually subjected to heavy braking forces, cornering loads, road impacts and constant suspension movement. Over time, the internal bearing surfaces wear, lubrication deteriorates and the protective dust boot may become damaged, allowing contaminants to enter the joint.
• A worn ball joint can reduce steering precision, affect wheel alignment and accelerate tyre wear while compromising vehicle stability. In severe cases, excessive play can lead to suspension failure, making prompt replacement essential for maintaining vehicle safety.
• Replacing a worn or damaged ball joint with the OE Match Wishbone Ball Joint Kit restores accurate suspension geometry, smooth steering response and dependable handling. Supplied complete with the correct split pin and lock plate, this OE-quality replacement provides factory-style fitment, exceptional durability and long-lasting performance, ensuring the safety, reliability and driving confidence expected from your Porsche.

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

90134104904

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