Dorman 540-129 Suspension Control Arm Bushing - Front Lower Inner Forward

Dorman 540-129 Suspension Control Arm Bushing

Dorman 540-129 is a suspension control arm bushing built for specific BMW front suspension applications. It is precision-engineered and tested as a standard replacement for the original equipment part, with steel and rubber construction for the front lower inner forward control arm location.

Key Features

• Direct replacement suspension control arm bushing for select BMW models
• Steel and rubber construction for OE-style fit and function
• Black finish
• Standard replacement grade
• Designed for the front lower inner forward position
• Mounting type: bushing
• Part number: 540-129

Detailed Description

This Dorman suspension control arm bushing is engineered for BMW X1, 328i xDrive, 335i xDrive, 328xi, 335xi, 325xi, and 330xi front suspension service. It is built to replace the original bushing at the front lower inner forward control arm location, helping restore proper suspension articulation and joint support. The steel and rubber design matches the needs of a standard replacement part for everyday repair work. If you are sourcing a BMW X1 control arm bushing or a front lower inner forward bushing for a 328i xDrive or 335i xDrive, Dorman 540-129 is a direct-fit service part for the listed applications.

This part cross-references MOOG Chassis Products K201171 for the same application.

What It Is Used For

• Replacing a worn front lower inner forward control arm bushing
• Addressing suspension looseness in BMW X1 and 3 Series xDrive front ends
• Restoring control arm mounting stability after rubber deterioration
• Correcting clunks, play, or uneven suspension response from a failed bushing
• Servicing front suspension wear on BMW 325xi, 330xi, 328xi, and 335xi models

Installation Notes and Tips

Fits 2010-2015 BMW X1, front lower inner forward. Fits 2009-2013 BMW 328i xDrive, front lower inner forward. Fits 2009-2013 BMW 335i xDrive, front lower inner forward. Fits 2007-2008 BMW 328xi, front lower inner forward. Fits 2007-2008 BMW 335xi, front lower inner forward. Fits 2006 BMW 325xi, front lower inner forward. Fits 2006 BMW 330xi, front lower inner forward. Verify the control arm position and bushing dimensions before installation. Press-fit suspension bushings typically require proper service tools and alignment inspection after repair.

Quality Assurance

Dorman manufactures this part as a rigorously tested replacement for the original equipment bushing on the listed BMW applications. The part is built to standard replacement specifications for consistent fit and service life.