Used Rear Quarter Window Regulator — BMW 840i

Choose the version that matches your vehicle (year, side and options). Not sure? Compare the OEM number on your part.

Right Rear Quarter Window Regulator BMW 840i 2020-2023 (+2 more)

Right (passenger side)

OEM : 51378497046

Left Rear Quarter Window Regulator BMW 840i 2020-2023 (+2 more)

Left (driver side)

OEM : 51378497045

Right Rear Quarter Window Regulator BMW 840i 1994-1997 (+1 more)

Right (passenger side)

OEM : 51338123234

Left Rear Quarter Window Regulator BMW 840i 1994-1997 (+1 more)

Left (driver side)

OEM : 51338123233