Delphi TD1151W Suspension Control Arm Bushing - Rear Lower Outer Rearward

Delphi TD1151W Rear Control Arm Bushing

Delphi TD1151W is a suspension control arm bushing built for rear lower outer rearward locations on select Mercedes-Benz vehicles. It uses a rubber construction and press-fit mounting to restore suspension joint support and help maintain consistent rear suspension geometry.

Engineered with Delphi OE-focused dimensional and material analysis, this bushing is made for direct replacement service on applications such as Mercedes-Benz E-Class, S-Class, CL-Class, CLS-Class, and SL-Class models. The TD1151W part number is a practical choice when replacing worn rear suspension bushings on Mercedes-Benz CL600, E320, and S500 applications.

Key Features

• Rubber suspension control arm bushing for rear lower outer rearward placement
• Press-fit mounting style for service replacement
• Standard replacement grade for OE-style fit and function
• Dimensions: 0.555 in inside diameter, 1.575 in outside diameter, 1.902 in height
• Built for temperature extremes below -40 C and above 120 C
• Exposed to 720 hours of salt spray testing for corrosion resistance validation
• Delphi TD1151W cross-references Beck/Arnley 101-5814 and MOOG Chassis Products K200082

Detailed Description

Delphi TD1151W is a rear suspension control arm bushing designed for Mercedes-Benz vehicles that use a rear lower outer rearward bushing position. It is a rubber, press-fit replacement with OE-focused dimensional and material analysis to help ensure proper compatibility with the original suspension design. This part number is commonly selected for Mercedes-Benz E320, E350, E500, S430, S500, CL500, and related models listed in the fitment data.

With its standard replacement construction and measured dimensions, the TD1151W supports accurate suspension articulation at the control arm pivot point. Delphi applies OE-level testing to this aftermarket steering and suspension portfolio, including thermal cycling and salt spray exposure, to validate durability in demanding road conditions.

What It Helps Address

• Rear suspension clunking or knocking from worn control arm bushings
• Excessive rear wheel movement caused by deteriorated rubber
• Loose or unstable rear suspension feel during acceleration and braking
• Uneven tire wear related to suspension bushing wear
• Loss of alignment stability from degraded rear control arm support

Installation Notes and Tips

Fits 2001-2014 Mercedes-Benz CL600, rear lower outer rearward. Fits 2003-2009 Mercedes-Benz E320, rear lower outer rearward. Fits 2000-2006 Mercedes-Benz S500, rear lower outer rearward. Additional fitment includes Mercedes-Benz S63 AMG, E550, CLS550, E63 AMG, S600, SL65 AMG, CL500, CL55 AMG, CL65 AMG, CLS500, CLS55 AMG, E55 AMG, S350, S430, S55 AMG, SL500, SL55 AMG, SL600, and E500 in the listed years and position.

Press-fit bushings require proper removal and installation tools to avoid damaging the control arm or the new bushing. Verify the rear lower outer rearward position before installation and confirm all suspension fasteners are torqued to the vehicle manufacturer’s specifications after service.

Quality Assurance

Delphi validates this bushing with OE-oriented dimensional and material analysis, plus environmental testing that includes extreme temperature exposure and 720 hours of salt spray. That testing approach supports consistent fit and durability for Mercedes-Benz rear suspension service.