Upper Front Control Arm Bushing (FRONT / REAR). Porsche 958 Cayenne 2010-17  ❭  95834105100A

The Upper Front Control Arm Bushing (Front / Rear) is a high-quality suspension bushing set designed to restore correct mounting and controlled movement of the upper front control arm on compatible Porsche models, commonly within the Cayenne 958 platform range. These bushings fit at the control arm mounting points and provide a stable yet flexible connection between the suspension arm and the chassis/subframe.
Sold Each.
x4 Required Per Car.

Fits:

• Porsche 958 Cayenne V6 3.6L Petrol 300Hp 2010-17
• Porsche 958 Cayenne V6 3.0L Diesel 245HP 2010-17
• Porsche 958 Cayenne S V6 3.0L Hybrid 380HP 2010-17
• Porsche 958 Cayenne S V8 4.8L Petrol 400HP 2010-17
• Porsche 958 Cayenne S V8 4.2L Diesel 382HP 2010-17
• Porsche 958 Cayenne GTS V8 4.8L Petrol 400HP 2010-17
• Porsche 958 Cayenne Turbo V8 4.8L Petrol 500HP 2010-17
• Porsche 958 Cayenne Turbo S V8 4.8L Petrol 550HP 2010-17

Upper control arm bushings play an important role in maintaining front suspension geometry and alignment, helping deliver stable steering response, smooth ride comfort, and predictable handling under braking, acceleration, and cornering loads. Over time, bushings can harden, crack, or deform due to age, heat, and constant suspension movement. Worn bushings may cause clunking noises, increased vibration, steering instability, and uneven tyre wear.

What This Product Does:

• Secure the upper control arm to the vehicle’s chassis or subframe
  
• Absorb vibration and road shock before it reaches the cabin
  
• Allow controlled articulation of the suspension
• Help maintain correct suspension geometry and alignment
  
• Reduce noise, harshness, and vibration (NVH) from suspension movement

Handling & Stability Changes

• Loose, sloppy steering feel
• Slight drift or pull during acceleration/braking
• Reduced responsiveness through corners
• Rear or front alignment that won’t hold

Noise & Comfort Issues

• Clunking or knocking noises when accelerating, braking, or driving over bumps
• Front suspension noise during turns
• Increased vibration felt in the cabin

Wear / Physical Indicators

• Visible cracks, splits, or deformation in the bushing material
• Excessive play when the control arm is manipulated
• Hardened, flat, or collapsed rubber/elastomer

• Fresh bushings maintain correct suspension geometry and improve steering feedback by keeping the upper control arm securely positioned.
• New bushings absorb vibration and reduce harshness more effectively than old, hardened ones—delivering a smoother ride.
• Replacing worn bushings eliminates clunking and rattling caused by excessive play in the suspension mount.
• A stable upper control arm reduces stress on ball joints, lower arms, and other suspension links, preventing premature wear.