Buy OEM 2004 Porsche Part # N 91020402 (N 91020402, N91020401, N91-020-402). Suspension Control Arm Nut (Rear, Upper, Lower). To knuckle. To knuckle, rear arm. Suspension Control Arm - Repair or Replace Control

Nut. Arm. Lock. Control. Cntl.
Suspension Control Arm Nut. Adjust bolt. Cap. CombineD. Ft. Inner bracket. Lateral. Mount bracket. Steering gear retainer. Suspension. Tie bar.

Fits Cayenne

To knuckle. To knuckle, rear arm.
Suspension Control Arm - Repair or Replace
Control arms often don’t fail on their own, although their associated bushings can break or wear causing a clunk noise when your 2004 Porsche goes over bumps or changes speed rapidly—whether braking or under hard acceleration. Control arms can also sometimes become bent, causing your vehicle to pull to the left or right.