Axle & Differential for 2025 BMW M850i xDrive
No.
Part # / Description / Price
Price
1
Axle Assembly
BMW
BMW Positions: Right
Description: 4.4L, without M8. M850i xDrive. Right.
MSRP $2,414.45
$1,800.70
MSRP $2,414.45
$1,800.70
2
Axle Assembly Dust Cap
BMW
BMW Positions: Left
Description: Without m, m competition, m40i, with m sprt difrntal. 2.0L. With hybrid. Xdrive 45e. 4.4L, with M8. Xdrive 50i, m50i. M model. With m sport differential.
MSRP $17.85
$14.25
MSRP $17.85
$14.25
3
Differential
BMW
BMW Description: 4.4L, without M8. Awd, m850i. With sport. M850i xDrive Gran Coupe. 4.4L, m550i. M550i xDrive. New. Reman.
MSRP $5,556.35
$4,143.92
MSRP $5,556.35
$4,143.92
8
Cover
BMW
BMW Description: 3.0L. 4.4L, without M8. With m sport differential. M850i xDrive Gran Coupe. 840i xDrive. M550i xDrive.
MSRP $466.77
$354.28
MSRP $466.77
$354.28
No.
Part # / Description / Price
Price
2
Axle Assembly Dust Cap
BMW
BMW Positions: Left
Description: Without m, m competition, m40i, with m sprt difrntal. 2.0L. With hybrid. Xdrive 45e. 4.4L, with M8. Xdrive 50i, m50i. M model. With m sport differential.
MSRP $17.85
$14.25
MSRP $17.85
$14.25
No.
Part # / Description / Price
Price
2
Axle Assembly Dust Cap
BMW
BMW Positions: Left
Description: Without m, m competition, m40i, with m sprt difrntal. 2.0L. With hybrid. Xdrive 45e. 4.4L, with M8. Xdrive 50i, m50i. M model. With m sport differential.
MSRP $17.85
$14.25
MSRP $17.85
$14.25
No.
Part # / Description / Price
Price
2
Axle Assembly Dust Cap
BMW
BMW Positions: Right
Description: Without m, m competition, m40i, with m sprt difrntal. 2.0L. With hybrid. Xdrive 45e. 4.4L, with M8. Xdrive 50i, m50i. M model. With m sport differential.
MSRP $17.85
$14.25
MSRP $17.85
$14.25
No.
Part # / Description / Price
Price
2
Axle Assembly Dust Cap
BMW
BMW Positions: Left
Description: Without m, m competition, m40i, with m sprt difrntal. 2.0L. With hybrid. Xdrive 45e. 4.4L, with M8. Xdrive 50i, m50i. M model. With m sport differential.
MSRP $17.85
$14.25
MSRP $17.85
$14.25
4
Axle Seal
BMW
BMW Positions: Left
Notes: PARTS: Part included with differential assembly.
MSRP $96.58
$75.85
MSRP $96.58
$75.85
No.
Part # / Description / Price
Price
2
Axle Assembly Dust Cap
BMW
BMW Positions: Left
Notes: PARTS: Order by application.
Description: Without m, m competition, m40i, with m sprt difrntal. 2.0L. With hybrid. Xdrive 45e. 4.4L, with M8. Xdrive 50i, m50i. M model. With m sport differential.
MSRP $17.85
$14.25
MSRP $17.85
$14.25
13
MSRP $96.58
$75.85
No.
Part # / Description / Price
Price
2
Axle Assembly Dust Cap
BMW
BMW Positions: Left
Notes: PARTS: Order by application.
Description: Without m, m competition, m40i, with m sprt difrntal. 2.0L. With hybrid. Xdrive 45e. 4.4L, with M8. Xdrive 50i, m50i. M model. With m sport differential.
MSRP $17.85
$14.25
MSRP $17.85
$14.25
8
MSRP $96.58
$75.85
No.
Part # / Description / Price
Price
2
Axle Assembly Dust Cap
BMW
BMW Positions: Left
Description: Without m, m competition, m40i, with m sprt difrntal. 2.0L. With hybrid. Xdrive 45e. 4.4L, with M8. Xdrive 50i, m50i. M model. With m sport differential.
MSRP $17.85
$14.25
MSRP $17.85
$14.25
No.
Part # / Description / Price
Price
2
Axle Assembly Dust Cap
BMW
BMW Positions: Left
Description: Without m, m competition, m40i, with m sprt difrntal. 2.0L. With hybrid. Xdrive 45e. 4.4L, with M8. Xdrive 50i, m50i. M model. With m sport differential.
MSRP $17.85
$14.25
MSRP $17.85
$14.25
No.
Part # / Description / Price
Price
2
Axle Assembly Dust Cap
BMW
BMW Positions: Left
Description: Without m, m competition, m40i, with m sprt difrntal. 2.0L. With hybrid. Xdrive 45e. 4.4L, with M8. Xdrive 50i, m50i. M model. With m sport differential.
MSRP $17.85
$14.25
MSRP $17.85
$14.25
8
MSRP $96.58
$75.85
No.
Part # / Description / Price
Price
2
Axle Assembly Dust Cap
BMW
BMW Positions: Left
Description: Without m, m competition, m40i, with m sprt difrntal. 2.0L. With hybrid. Xdrive 45e. 4.4L, with M8. Xdrive 50i, m50i. M model. With m sport differential.
MSRP $17.85
$14.25
MSRP $17.85
$14.25
No.
Part # / Description / Price
Price
2
Axle Seal
BMW
BMW Positions: Left
Notes: PARTS: Part included with differential assembly.
MSRP $96.58
$75.85
MSRP $96.58
$75.85
No.
Part # / Description / Price
Price
No.
Part # / Description / Price
Price
No.
Part # / Description / Price
Price
Related Parts
Part # / Description / Price
Price
Axle Assembly Dust Cap
BMW
BMW Positions: Left
Description: Without m, m competition, m40i, with m sprt difrntal. 2.0L. With hybrid. Xdrive 45e. 4.4L, with M8. Xdrive 50i, m50i. M model. With m sport differential.
MSRP $17.85
$14.25
MSRP $17.85
$14.25
Differential Oil Temperature Sensor
BMW
BMW Description: With m sport differential, with M4. With M6. With m, m competition. M5. With m model. Without m, 2022-25, with m sport differential, awd. Without m, 2022-25, with m sport differential, rwd. Sedan, with m sport differential, without M3.
MSRP $37.24
$29.74
MSRP $37.24
$29.74
MSRP $16.24
$12.97
Control Module
BMW
BMW Description: M5. M850i xDrive. From 07/2020. 840i. Electronic Limited Slip Differential. M8. To 07/2020. Sedan, with m sport differential, without M3. With m sport differential, with M4, fm 07/2024. With m sport differential, with M4, to 07/2024.
MSRP $474.70
$360.30
MSRP $474.70
$360.30














