Axle & Differential for 2025 INFINITI QX55
No.
Part # / Description / Price
Price
1
Differential Assembly 
Infiniti
Infiniti Notes: PARTS: Part has related component that cannot be reused/reinstalled; retainer nut.
Description: With awd. QX50.
MSRP $1,363.02
$899.59
MSRP $1,363.02
$899.59
2
Carrier Housing Infiniti
Infiniti Notes: PARTS: Part included with differential assembly.
Description: With awd. QX50. QX55.
MSRP $1,518.40
$1,169.17
MSRP $1,518.40
$1,169.17
3
Viscous Coupler Infiniti
Infiniti Notes: PARTS: Part included with differential assembly.
Description: With awd. QX50. QX55.
MSRP $1,503.43
$992.27
MSRP $1,503.43
$992.27
4
Pinion Seal Infiniti
Infiniti Notes: PARTS: Part included with differential assembly. Part cannot be reused/reinstalled.
Description: With awd. QX50. QX55.
MSRP $34.82
$24.02
MSRP $34.82
$24.02
5
Retainer Nut Infiniti
Infiniti Notes: PARTS: Part included with differential assembly. Part cannot be reused/reinstalled.
Description: With awd. QX50.
MSRP $47.18
$31.99
MSRP $47.18
$31.99
6
Bearing Infiniti
Infiniti Notes: PARTS: Part included with differential assembly. Part cannot be reused/reinstalled.
Description: With awd. QX50. QX55. Front.
MSRP $79.98
$54.23
MSRP $79.98
$54.23
7
Pinion Spacer Infiniti
Infiniti Notes: PARTS: Part included with differential assembly. Part cannot be reused/reinstalled.
Description: With awd. QX50. QX55.
MSRP $33.33
$23.00
MSRP $33.33
$23.00
8
Pinion Bearings Infiniti
Infiniti Notes: PARTS: Part included with differential assembly. Part cannot be reused/reinstalled.
Description: With awd. QX50. QX55. Rear.
MSRP $142.07
$95.47
MSRP $142.07
$95.47
10
Side Seal Infiniti
Infiniti Notes: PARTS: Part included with differential assembly. Part cannot be reused/reinstalled.
Description: With awd. QX50. QX55.
MSRP $18.98
$13.10
MSRP $18.98
$13.10
11
Outer Bearing Infiniti
Infiniti Notes: PARTS: Part included with differential assembly. Part cannot be reused/reinstalled.
Description: With awd. QX50. QX55.
MSRP $107.45
$72.85
MSRP $107.45
$72.85
12
Differential Case Infiniti
Infiniti Notes: PARTS: Part included with differential assembly.
Description: With awd. QX50. QX55.
MSRP $481.23
$320.50
MSRP $481.23
$320.50
14
MSRP $1,871.50
$1,441.06
15
MSRP $59.78
$40.53
18
Bearing Support Infiniti
Infiniti Description: With awd, from 12/2018. QX50. From 12/18. QX55.
MSRP $434.52
$289.39
MSRP $434.52
$289.39