Delphi TD927W Suspension Control Arm Bushing - Front Upper

Delphi TD927W Front Upper Control Arm Bushing

Delphi TD927W is a front upper suspension control arm bushing built for OE-style replacement on select Mercedes-Benz E-Class applications. It uses a rubber-aluminium construction and press-fit mounting to match the original suspension interface and help restore stable control arm movement.

Compatible With Mercedes-Benz E250, E350, E400, and E550 front upper applications, this bushing is sized for direct replacement service on the listed vehicles. Delphi applies OE dimensional and material analysis to support fitment consistency, and the TD927W part number is commonly searched for front upper suspension repair on Mercedes-Benz E250 and Mercedes-Benz E350 models.

Key Features

• Suspension control arm bushing for the front upper position
• Rubber-aluminium material construction
• Press-fit mounting type for OE-style installation
• Standard replacement item grade
• Dimensions: 80.0 mm length/height, 75.3 mm outside diameter, 14.6 mm inside diameter
• Delphi TD927W for Mercedes-Benz front suspension service

Detailed Description

Delphi TD927W is engineered as a front upper control arm bushing for Mercedes-Benz E-Class vehicles listed in the fitment data. The rubber-aluminium design supports the suspension joint where the control arm pivots, while the press-fit configuration follows the original mounting style used in OE applications. Delphi’s aftermarket steering and suspension portfolio is backed by dimensional and material analysis to help maintain compatibility with the original part geometry. This part cross-references Beck/Arnley (e.g., 102-7529, 102-7530) for the same application.

What This Part Helps Address

• Front suspension looseness or excess play at the control arm
• Clunking or knocking from worn upper bushings
• Uneven steering response caused by deteriorated bushing material
• Suspension vibration transferred through the front end
• Alignment instability related to worn control arm pivot points

Installation Notes and Tips

Install TD927W in the front upper control arm location only on the listed Mercedes-Benz applications. Because this is a press-fit bushing, proper removal and installation tools are required to avoid damaging the control arm or the new bushing. Verify the control arm condition, bushing bore size, and surrounding suspension components before assembly. The part number TD927W is used for 2010-2016 Mercedes-Benz E350, 2013-2016 Mercedes-Benz E400, 2010-2011 Mercedes-Benz E550, and 2014-2016 Mercedes-Benz E250 front upper service.

Quality Assurance

Delphi subjects OE-style parts to temperature testing below -40 degrees C and above 120 degrees C, along with 720 hours of salt spray exposure, to evaluate durability in demanding conditions. The brand’s OE background and dimensional analysis support consistent replacement quality for Mercedes-Benz E250, E350, E400, and E550 front upper suspension repair.