Wishbone ball joint front. Porsche 911 1965-68  ❭  90134104704

Front Wishbone Ball Joint fits Left and Right Hand Side
sold each – 2 required per side

Restore precise steering response and stable suspension performance with this OE Match Front Wishbone Ball Joint. Manufactured to OE specifications, this premium-quality replacement is designed to provide accurate fitment, dependable durability and smooth articulation, helping to return your Porsche's front suspension to its original handling characteristics.

Fits:

• Porsche 911 1965-1968 2.0L / 912 SWB (F)  

Diagram ref no 26

The front wishbone ball joint is a critical suspension component that connects the control arm to the wheel hub assembly. It allows the suspension and steering to move together while maintaining accurate wheel alignment and supporting the vehicle through acceleration, braking and cornering.

Over time, the internal bearing surfaces naturally wear due to constant movement, road impacts and environmental exposure. Replacing worn ball joints restores steering precision, improves suspension performance and helps prevent uneven tyre wear and further damage to surrounding suspension components.

Whether you're carrying out a complete suspension rebuild or replacing worn components during routine maintenance, this OE Match ball joint offers factory-quality performance and excellent long-term reliability.

What Does the Wishbone Ball Joint Do?

The wishbone ball joint forms a vital pivot point within the front suspension system.

Its primary functions include:

• Connecting the wishbone to the steering knuckle.
• Allowing controlled suspension movement.
• Enabling smooth steering articulation.
• Maintaining correct suspension geometry.
• Supporting vehicle weight during driving.
• Helping absorb road shocks and impacts.
• Keeping the front wheels accurately aligned throughout suspension travel.

A correctly functioning ball joint is essential for safe handling, steering accuracy and predictable vehicle behaviour.

Why Replace the Wishbone Ball Joint?

Ball joints operate under constant load and movement, making them a common wear item on classic suspension systems.

Common causes of failure include:

• Natural wear of the internal bearing surfaces.
• Split or deteriorated dust boots.
• Loss of grease lubrication.
• Corrosion caused by moisture ingress.
• Repeated impacts from rough road surfaces.
• Age-related deterioration.
• Excessive suspension loading.

Replacing worn ball joints restores the integrity of the suspension system and helps protect other steering and suspension components from unnecessary wear.

Symptoms of a Worn Ball Joint

Common signs that replacement may be required include:

• Knocking or clunking from the front suspension.
• Excessive steering play.
• Wandering or unstable steering.
• Uneven tyre wear.
• Vibration through the steering wheel.
• Poor wheel alignment.
• Squeaking over bumps.
• Excessive movement detected during suspension inspection.

Ignoring worn ball joints can negatively affect handling, braking stability and overall driving safety.

Benefits

• Restores precise steering feel.
• Improves suspension stability.
• Maintains accurate wheel alignment.
• Reduces suspension noise.
• Minimises uneven tyre wear.
• Enhances cornering confidence.
• Long-lasting durability.
• Excellent value alternative to original equipment.

Installation Recommendations

When replacing a front wishbone ball joint, it is advisable to inspect associated suspension and steering components, including:

• Front wishbones.
• Suspension bushes.
• Track rod ends.
• Steering rack components.
• Shock absorbers.
• Anti-roll bar bushes.
• Wheel bearings.
• Suspension mounting hardware.

Following installation, a professional four-wheel alignment is recommended to ensure correct suspension geometry and maximise tyre life and handling performance.

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

90134104704

The product you are viewing cross references to these numbers