Hardware, Fasteners & Fittings for 2026 BMW Z4
No.
Part # / Description / Price
Price
1
MSRP $3,432.03
$2,559.61
1
Differential 
BMW
BMW Description: With m sport differential, manual trans, with m sport differential, manual trans.
2
Ft Lower Control Arm Retainer Nut BMW
BMW Description: Front. With m sport differential, 12x100mm. With m sport differential, without M4. Without awd, with M5. With M6. Without m, 2022-25, with m sport differential, awd, m12x1.5x100. With m, 2023-25. Without m, 2022-25, with m sport differential, rwd, m12x1.5x100. Sedan, without m sport differential.
MSRP $8.75
$6.78
MSRP $8.75
$6.78
3
MSRP $7.28
$5.64
4
MSRP $133.86
$105.14
5
Cover Screw BMW
BMW Notes: PARTS: Part included with differential.
Description: Without m, 2022-25, with m sport differential, awd. Without m, 2022-25, with m sport differential, rwd.
MSRP $9.69
$7.50
MSRP $9.69
$7.50
6
MSRP $11.61
$8.99
7
Temp Sensor BMW
BMW Notes: PARTS: Part included with differential.
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
8
Gear BMW
BMW Notes: PARTS: Part included with differential.
Description: With m sport differential, without M4. 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.
9
Gear Shaft BMW
BMW Notes: PARTS: Part included with differential.
Description: With m sport differential, without M4. Without m, 2022-25, with m sport differential, awd. Sedan, with m sport differential, without M3. Without m, 2022-25, with m sport differential, rwd.
10
Gear O-Ring BMW
BMW Notes: PARTS: Part included with differential.
Description: With m sport differential, without M4. 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 $36.16
$28.00
MSRP $36.16
$28.00
11
Heat Shield BMW
BMW Notes: PARTS: Part included with differential.
Description: With m sport differential, without M4. Without m, 2022-25, with m sport differential, awd. Sedan, with m sport differential, without M3. Without m, 2022-25, with m sport differential, rwd.
MSRP $35.42
$26.57
MSRP $35.42
$26.57
12
Heat Shield Bolt BMW
BMW Notes: PARTS: Part included with differential.
Description: Without m, 2022-25, with m sport differential, awd. Sedan, with m sport differential, without M3. Without m, 2022-25, with m sport differential, rwd.
13
Motor BMW
BMW Notes: PARTS: Part included with differential.
Description: M850i xDrive. 840i xDrive. Without m, 2022-25, with m sport differential, awd. Without m, 2022-25, with m sport differential, rwd. M50 xdrive. Sedan, with m sport differential, without M3. X3. Xdrive30e.
MSRP $1,033.77
$770.99
MSRP $1,033.77
$770.99
15
MSRP $36.38
$29.05
16
Differential Drive Pinion Oil Deflector BMW
BMW Notes: PARTS: Part included with differential.
MSRP $16.24
$12.97
MSRP $16.24
$12.97
16
MSRP $8.42
$6.73
18
MSRP $18.20
$14.10
19
MSRP $96.58
$75.85
20
Axle Seal Ring BMW
BMW Positions: Left
Notes: PARTS: Part included with gasket kit.
Description: 7 series. 6 series. Without m, m competition, differential. 5 series. 540ix, 550e. Without m model, 3.0l turbo diesel. M5. 6.6L. Without m model, 4.4L. Z4.
MSRP $27.71
$22.13
MSRP $27.71
$22.13