Dorman 532-978 Suspension Control Arm Bushing - Front Upper
Dorman 532-978 Suspension Control Arm Bushing
Dorman 532-978 is a rubber suspension control arm bushing built for specific Mercedes-Benz front upper applications. It is precision-engineered and tested to replace the original equipment bushing on select E-Class models, helping restore proper suspension support and control.
Key Features
- Rubber construction for OE-style suspension isolation
- Black finish
- Front upper mounting position
- Inside diameter: 17 mm
- Outside diameter: 75.3 mm
- Length: 80.1 mm
- Width: 60 mm
- Bushing dimensions: 12.2 mm inner diameter, 39.3 mm outer diameter, 60 mm width on one side and 66 mm width on the other
- Bracket not included
- Mounting hardware not included
Detailed Description
This suspension control arm bushing is made for Mercedes-Benz E250, E400, E350, and E550 front upper suspension locations across the listed model years. The rubber design helps maintain the control arm’s connection point while supporting suspension movement and reducing unwanted looseness at the joint. Dorman 532-978 is a direct replacement-style part for drivers servicing worn front upper bushings on these Mercedes-Benz applications. This part cross-references Delphi TD927W for the same application.
Common Problems It Can Address
- Excessive play in the front upper control arm
- Clunking or knocking from worn suspension bushings
- Uneven tire wear caused by suspension looseness
- Imprecise steering feel from deteriorated bushing material
- Vibration or harshness transmitted through the front suspension
Installation Notes and Tips
Verify the vehicle’s year, model, and front upper suspension configuration before ordering. Compare the original bushing dimensions to the listed measurements, including the 17 mm inside diameter and the 75.3 mm outside diameter, to confirm proper fitment. Because mounting hardware is not included, reuse or source any required fasteners separately as needed for the repair.
Quality Assurance
Dorman engineers and tests this control arm bushing as an OE-style replacement for specific Mercedes-Benz applications. It is intended to meet the dimensional and functional requirements of the original part for the listed fitments.
Compatible Vehicles
- Fits 2014-2018 Mercedes-Benz E250, Front Upper
- Fits 2013-2018 Mercedes-Benz E400, Front Upper
- Fits 2011-2016 Mercedes-Benz E350, Front Upper
- Fits 2010-2011 Mercedes-Benz E550, Front Upper
Original: $41.06
-65%$41.06
$14.37Dorman 532-978 Suspension Control Arm Bushing - Front Upper
Dorman 532-978 Suspension Control Arm Bushing
Dorman 532-978 is a rubber suspension control arm bushing built for specific Mercedes-Benz front upper applications. It is precision-engineered and tested to replace the original equipment bushing on select E-Class models, helping restore proper suspension support and control.
Key Features
- Rubber construction for OE-style suspension isolation
- Black finish
- Front upper mounting position
- Inside diameter: 17 mm
- Outside diameter: 75.3 mm
- Length: 80.1 mm
- Width: 60 mm
- Bushing dimensions: 12.2 mm inner diameter, 39.3 mm outer diameter, 60 mm width on one side and 66 mm width on the other
- Bracket not included
- Mounting hardware not included
Detailed Description
This suspension control arm bushing is made for Mercedes-Benz E250, E400, E350, and E550 front upper suspension locations across the listed model years. The rubber design helps maintain the control arm’s connection point while supporting suspension movement and reducing unwanted looseness at the joint. Dorman 532-978 is a direct replacement-style part for drivers servicing worn front upper bushings on these Mercedes-Benz applications. This part cross-references Delphi TD927W for the same application.
Common Problems It Can Address
- Excessive play in the front upper control arm
- Clunking or knocking from worn suspension bushings
- Uneven tire wear caused by suspension looseness
- Imprecise steering feel from deteriorated bushing material
- Vibration or harshness transmitted through the front suspension
Installation Notes and Tips
Verify the vehicle’s year, model, and front upper suspension configuration before ordering. Compare the original bushing dimensions to the listed measurements, including the 17 mm inside diameter and the 75.3 mm outside diameter, to confirm proper fitment. Because mounting hardware is not included, reuse or source any required fasteners separately as needed for the repair.
Quality Assurance
Dorman engineers and tests this control arm bushing as an OE-style replacement for specific Mercedes-Benz applications. It is intended to meet the dimensional and functional requirements of the original part for the listed fitments.
Compatible Vehicles
- Fits 2014-2018 Mercedes-Benz E250, Front Upper
- Fits 2013-2018 Mercedes-Benz E400, Front Upper
- Fits 2011-2016 Mercedes-Benz E350, Front Upper
- Fits 2010-2011 Mercedes-Benz E550, Front Upper
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Dorman 532-978 Suspension Control Arm Bushing
Dorman 532-978 is a rubber suspension control arm bushing built for specific Mercedes-Benz front upper applications. It is precision-engineered and tested to replace the original equipment bushing on select E-Class models, helping restore proper suspension support and control.
Key Features
- Rubber construction for OE-style suspension isolation
- Black finish
- Front upper mounting position
- Inside diameter: 17 mm
- Outside diameter: 75.3 mm
- Length: 80.1 mm
- Width: 60 mm
- Bushing dimensions: 12.2 mm inner diameter, 39.3 mm outer diameter, 60 mm width on one side and 66 mm width on the other
- Bracket not included
- Mounting hardware not included
Detailed Description
This suspension control arm bushing is made for Mercedes-Benz E250, E400, E350, and E550 front upper suspension locations across the listed model years. The rubber design helps maintain the control arm’s connection point while supporting suspension movement and reducing unwanted looseness at the joint. Dorman 532-978 is a direct replacement-style part for drivers servicing worn front upper bushings on these Mercedes-Benz applications. This part cross-references Delphi TD927W for the same application.
Common Problems It Can Address
- Excessive play in the front upper control arm
- Clunking or knocking from worn suspension bushings
- Uneven tire wear caused by suspension looseness
- Imprecise steering feel from deteriorated bushing material
- Vibration or harshness transmitted through the front suspension
Installation Notes and Tips
Verify the vehicle’s year, model, and front upper suspension configuration before ordering. Compare the original bushing dimensions to the listed measurements, including the 17 mm inside diameter and the 75.3 mm outside diameter, to confirm proper fitment. Because mounting hardware is not included, reuse or source any required fasteners separately as needed for the repair.
Quality Assurance
Dorman engineers and tests this control arm bushing as an OE-style replacement for specific Mercedes-Benz applications. It is intended to meet the dimensional and functional requirements of the original part for the listed fitments.
Compatible Vehicles
- Fits 2014-2018 Mercedes-Benz E250, Front Upper
- Fits 2013-2018 Mercedes-Benz E400, Front Upper
- Fits 2011-2016 Mercedes-Benz E350, Front Upper
- Fits 2010-2011 Mercedes-Benz E550, Front Upper
