2016-2019 BMW 7 Series Rear Seat Belt 628279400D
Specifications
OEM number
628279400D
Position
Rear
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
Seat Belt Assembly
Safety Belt
Seatbelt Mechanism
Retractor Assembly
Rear Restraint Belt
Inertia Reel
What this part does
The rear seat belt assembly secures occupants in the rear passenger compartment during transit and sudden deceleration. This unit contains the woven nylon webbing, the spring-loaded retractor mechanism, and the inertial locking reel, which mounts directly to the vehicle chassis behind the interior trim panels. Modern assemblies also integrate a pyrotechnic pretensioner that fires during a collision to instantly pull the webbing tight against the occupant. Once a pretensioner has deployed in an accident, the internal mechanism permanently locks, requiring a complete replacement of the assembly to restore restraint system functionality.
Fits these vehicles
| Make | Model | Years | Engine |
|---|---|---|---|
| BMW | 750i xDrive | 2016-2019 | 4.4L |
| BMW | 750i | 2016-2019 | 4.4L |
| BMW | 740i xDrive | 2016-2019 | 3.0L |
| BMW | 740i | 2016-2019 | 3.0L |
| BMW | Alpina B7 | 2017-2019 | 4.4L |
OEM and interchange numbers
628279400D
62 82 7 940 0D
Before you order
Check the printed tag at the base of your original webbing to confirm the 628279400D part number matches exactly. Seat belt retractors are side-specific and position-specific; a rear left unit will not mount or function correctly on the right side. Be aware that replacing a deployed seat belt may also require clearing crash data from the SRS airbag control module before the dashboard warning light will turn off. Verify whether your vehicle is equipped with standard rear seating or the executive rear seating package, as the mounting angles and harness lengths differ between these interior configurations.
