Hardware, Fasteners & Fittings for 2021 INFINITI QX50
No.
Part # / Description / Price
Price
2
Differential Carrier Housing 
Infiniti
Infiniti Notes: PARTS: Part included with differential assembly.
Description: With awd. QX50. QX55.
$1,518.40
$1,518.40
3
Awd Coupling Unit Infiniti
Infiniti Notes: PARTS: Part included with differential assembly.
Description: With awd. QX50. QX55.
$1,626.12
$1,626.12
4
Differential Pinion Seal Infiniti
Infiniti Notes: PARTS: Part included with differential assembly.
Description: With awd. QX50. QX55.
$34.82
$34.82
5
Nut Infiniti
Infiniti Notes: PARTS: Part included with differential assembly.
Description: With awd. QX50.
$47.18
$47.18
6
Bearing Infiniti
Infiniti Notes: PARTS: Part included with differential assembly.
Description: With awd. QX50. QX55. Front.
$87.18
$87.18
7
Differential Crush Sleeve Infiniti
Infiniti Notes: PARTS: Part included with differential assembly.
Description: QX50. With awd. QX55.
$33.33
$33.33
8
Differential Pinion Bearing Infiniti
Infiniti Notes: PARTS: Part included with differential assembly.
Description: With awd. QX50. QX55. Rear.
$142.07
$142.07
9
Differential Pinion Bearing Washer Infiniti
Infiniti Notes: PARTS: Order by thickness. Part included with differential assembly.
Description: With awd, t=1.82.
9
Differential Pinion Bearing Washer Infiniti
Infiniti Notes: PARTS: Order by thickness. Part included with differential assembly.
Description: With awd, t=1.85.
9
Differential Pinion Bearing Washer Infiniti
Infiniti Notes: PARTS: Order by thickness. Part included with differential assembly.
Description: With awd, t=1.88.
9
Differential Pinion Bearing Washer Infiniti
Infiniti Notes: PARTS: Order by thickness. Part included with differential assembly.
Description: With awd, t=1.91.
9
Differential Pinion Bearing Washer Infiniti
Infiniti Notes: PARTS: Order by thickness. Part included with differential assembly.
Description: With awd, t=1.94.
9
Differential Pinion Bearing Washer Infiniti
Infiniti Notes: PARTS: Order by thickness. Part included with differential assembly.
Description: With awd, t=1.97.
9
Differential Pinion Bearing Washer Infiniti
Infiniti Notes: PARTS: Order by thickness. Part included with differential assembly.
Description: With awd, t=2.00.
9
Differential Pinion Bearing Washer Infiniti
Infiniti Notes: PARTS: Order by thickness. Part included with differential assembly.
Description: With awd, t=2.03.
$12.27
$12.27
9
Differential Pinion Bearing Washer Infiniti
Infiniti Notes: PARTS: Order by thickness. Part included with differential assembly.
Description: With awd, t=2.06.
9
Differential Pinion Bearing Washer Infiniti
Infiniti Notes: PARTS: Order by thickness. Part included with differential assembly.
Description: With awd, t=2.09.
$12.27
$12.27
9
Differential Pinion Bearing Washer Infiniti
Infiniti Notes: PARTS: Order by thickness. Part included with differential assembly.
Description: With awd, t=2.12.
$11.35
$11.35
9
Differential Pinion Bearing Washer Infiniti
Infiniti Notes: PARTS: Order by thickness. Part included with differential assembly.
Description: With awd, t=2.15.
11
Drive Axle Shaft Seal Infiniti
Infiniti Positions: Left
Notes: PARTS: Part included with differential assembly.
Description: QX50. With awd. QX55.
$19.50
$19.50
12
Differential Carrier Bearing Shim Infiniti
Infiniti Positions: Left
Notes: PARTS: Order by thickness. Part included with differential assembly.
Description: With awd, t=2.30.
12
Differential Carrier Bearing Shim Infiniti
Infiniti Positions: Left
Notes: PARTS: Order by thickness. Part included with differential assembly.
Description: With awd, t=1.85.
$13.62
$13.62
12
Differential Carrier Bearing Shim Infiniti
Infiniti Positions: Left
Notes: PARTS: Order by thickness. Part included with differential assembly.
Description: With awd, t=2.35.
12
Differential Carrier Bearing Shim Infiniti
Infiniti Positions: Left
Notes: PARTS: Order by thickness. Part included with differential assembly.
Description: With awd, t=1.90.
12
Differential Carrier Bearing Shim Infiniti
Infiniti Positions: Left
Notes: PARTS: Order by thickness. Part included with differential assembly.
Description: With awd, t=1.95.
12
Differential Carrier Bearing Shim Infiniti
Infiniti Positions: Left
Notes: PARTS: Order by thickness. Part included with differential assembly.
Description: With awd, t=2.00.
12
Differential Carrier Bearing Shim Infiniti
Infiniti Positions: Left
Notes: PARTS: Order by thickness. Part included with differential assembly.
Description: With awd, t=2.05.
12
Differential Carrier Bearing Shim Infiniti
Infiniti Positions: Left
Notes: PARTS: Order by thickness. Part included with differential assembly.
Description: With awd, t=2.10.
12
Differential Carrier Bearing Shim Infiniti
Infiniti Positions: Left
Notes: PARTS: Order by thickness. Part included with differential assembly.
Description: With awd, t=2.15.
12
Differential Carrier Bearing Shim Infiniti
Infiniti Positions: Left
Notes: PARTS: Order by thickness. Part included with differential assembly.
Description: With awd, t=2.20.
12
Differential Carrier Bearing Shim Infiniti
Infiniti Positions: Left
Notes: PARTS: Order by thickness. Part included with differential assembly.
Description: With awd, t=2.25.
$11.90
$11.90
13
Differential Carrier Bearing Infiniti
Infiniti Positions: Left
Notes: PARTS: Part included with differential assembly.
Description: With awd. QX50. QX55.
$107.45
$107.45
14
Differential Case Infiniti
Infiniti Notes: PARTS: Part included with differential assembly.
Description: Unloaded. With awd. QX50. QX55.
$481.23
$481.23
14
Differential Carrier Infiniti
Infiniti Positions: Rear
Description: Loaded. From 10/2018. QX55. To 10/2018.
$1,968.83
$1,968.83
16
Plug Infiniti
Infiniti Notes: PARTS: Part included with carrier housing.
Description: 3.7L. 3.5L. filler. Without limited slip, from 8/02. Coupe, without limited slip.
$13.49
$13.49
17
Plug Infiniti
Infiniti Notes: PARTS: Part included with carrier housing.
Description: 3.5L. drain. Sedan, with limited slip, to 8/02. Coupe, with limited slip.
18
Differential Housing Washer Infiniti
Infiniti Notes: PARTS: Part included with carrier housing.
Description: With awd. 5.6L. 3.7L. 3.5L. Sedan, without limited slip. Coupe, without limited slip.
$13.98
$13.98
22
Drive Shaft Center Support Bearing Infiniti
Infiniti Description: QX50. From 12/18. With awd, from 12/2018. QX55.
$434.52
$434.52