2016-2019 BMW 7 Series Electric Power Steering 7806277481
Specifications
OEM number
7806277481
Donor year
2016
Body style
Sedan
Fuel
Gas
Engine size
4.4 L
Transmission
Auto
Drivetrain
AWD
Suspension
Air
Trim
Xdrive m package
Donor mileage
87000
Paint code
A89 Imperial Blue Brilliant Effect
About this part
Also known as
EPS Rack
Power Steering Rack and Pinion
Steering Gear
Electronic Steering Rack
EPS Assembly
Electric Rack and Pinion
What this part does
The Electric Power Steering rack translates the driver's steering wheel input into the lateral movement of the front wheels. Instead of relying on a traditional hydraulic pump, this assembly utilizes an integrated electric motor and control module to provide variable steering assist based on vehicle speed, steering angle, and driving conditions. When the internal motor or control module fails, the steering wheel becomes exceptionally heavy, the steering warning malfunction light will illuminate on the instrument cluster, and active driving assistant features like lane departure warning will disable.
Fits these vehicles
| Make | Model | Years | Engine |
|---|---|---|---|
| BMW | 750i xDrive | 2016-2019 | 4.4L |
| BMW | 750Li xDrive | 2016-2019 | 4.4L |
| BMW | Alpina B7 | 2017-2019 | 4.4L |
OEM and interchange numbers
7806277481
7806 277 481
Before you order
This replacement electronic steering rack requires programming, coding, and end-stop initialization using BMW ISTA or an equivalent professional diagnostic scanner after installation; the vehicle will not have power steering assist until this calibration is complete. Verify that the vehicle it came from matches your drivetrain, as the mounting geometry and steering ratios differ significantly between rear-wheel drive and xDrive all-wheel drive configurations. It is recommended to inspect and replace the inner and outer tie rods during installation if the existing components show play or wear.
