Differentials & Parts
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MSRP
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Spacer
Part Number: 3812661001
Infiniti Notes: Order By Size.
Applications: J30, M45, Q45.
Other Names: Pinion Brng Adj
Description: J30, Q45.
Fits:
- INFINITI:
- J30,
- Q45
MSRP $21.83
$15.07
Washer
Part Number: 381544N204
Infiniti Notes: Order by thickness. included with differential assembly.
Other Names: Service File Washer-Adj, Drive Pinion
Description: With awd, t=1.82.
Fits:
- INFINITI:
- QX50
Backordered
Washer
Part Number: 381544N210
Infiniti Notes: Order by thickness. included with differential assembly.
Other Names: Washer-Adjust, Drive Pinion
Description: With awd, t=2.00.
Fits:
- INFINITI:
- QX50
Backordered
Pinion Bearing Spacer
Part Number: 38165B4000
Infiniti Notes: Order By Size.
Applications: J30, M45, Q45.
Other Names: Pinion Spacer, Drive Pinion Brown
Description: Q45. J30. QX4.
Fits:
- INFINITI:
- J30,
- Q45,
- QX4
Backordered
Pinion Spacer
Part Number: 381667S000
Infiniti Applications: 4WD.
Other Names: Spacer-Drive Pinion Bearing
Description: QX80. QX56. FX50. QX70. 5.0l.
Fits:
- INFINITI:
- FX50,
- QX56,
- QX70,
- QX80
MSRP $41.22
$28.44
Pinion Seal
Part Number: 38189N3112
Infiniti Applications: J30, M45, Q45.
Other Names: Seal-Oil
Replaces: 38189N3110, 38189N3111
Description: Q45. With traction control.
Fits:
- INFINITI:
- Q45
MSRP $47.57
$32.25
Carrier Assembly
Part Number: 383003JA3D
Infiniti Other Names: Differential Assembly, Final Drive Assembly-Rear
Replaces: 383003JA3A, 383003JA3B
Description: Fits JX35, QX60 QX60. Awd, w/o Hybrid.
Fits:
- INFINITI:
- QX60
MSRP $2,725.67
$2,098.77
Differential Assembly
Part Number: 38300HG00E
Infiniti Other Names: Carrier, Final Drive Assembly-Rear Remanufactured
Description: With awd. QX30. From 11/16. To 11/16.
Fits:
- INFINITI:
- QX30
MSRP $7,681.93
$5,915.09
Differential Assembly
Part Number: 38300K4413
Infiniti Notes: Order by description.
Applications: W/LIMITED SLIP.
Other Names: Carrier Assembly, Service File Final Drive Assembly
Description: QX4. With limited slip.
Fits:
- INFINITI:
- QX4
Backordered
Differential Assembly
Part Number: 383010C10A
Infiniti Applications: J30, M45, Q45.
Other Names: Carrier Assembly, Final Drive Assembly
Description: Q45. With traction control. From 12/05.
Fits:
- INFINITI:
- Q45
Backordered
Differential Assembly
Part Number: 383010C207
Infiniti Applications: J30, M45, Q45.
Other Names: Carrier Assembly, Final Assembly Drive
Description: Q45. With traction control.
Fits:
- INFINITI:
- Q45
Backordered
Differential Assembly
Part Number: 383010C322
Infiniti Other Names: Carrier Assembly, Service File Final Drive Assembly
Description: G35. 2wd. Auto trans. Without sport. Without limited slip.
Fits:
- INFINITI:
- G35
Backordered
Differential Assembly
Part Number: 383014GD1A
Infiniti Other Names: Carrier Assembly, Axle, Final Drive Assembly-Rear
Description: Q50. 3.5l. Q70 Hybrid.
Fits:
- INFINITI:
- Q50,
- Q70
Backordered
Differential Assembly
Part Number: 383014GD4A
Infiniti Other Names: Carrier Assembly, Final Drive Assembly-Rear
Description: 3.0L, with high output. Q50. 3.0l. Vr30/hi. Q60. Q50. 2.0l. 3.7L. 2.0L, with awd.
Fits:
- INFINITI:
- Q50,
- Q60
MSRP $4,946.00
$3,808.42
Differential
Part Number: 38301EG29D
Infiniti Other Names: Final Assembly Drive
Fits:
- INFINITI:
- EX37
MSRP $5,229.46
$4,026.68
Differential Assembly
Part Number: 38301EG30A
Infiniti Other Names: Carrier Assembly, Service File Final Drive Assembly
Description: G37. Coupe. Awd.
Fits:
- INFINITI:
- G37
Backordered
Differential Assembly
Part Number: 38301EG31C
Infiniti Other Names: Service File Final Assembly Drive
Description: 3.5L, without awd.
Fits:
- INFINITI:
- M35
Backordered
Differential
Part Number: 38301EG38B
Infiniti Other Names: Final Assembly Drive
Description: Exc.Sport Package.
Fits:
- INFINITI:
- G37,
- Q60
Backordered
Differential Assembly
Part Number: 38301EG406
Infiniti Other Names: Service File Final Drive Assembly
Description: 3.5L, without awd.
Fits:
- INFINITI:
- M35
Backordered
Differential Assembly
Part Number: 38301EG50D
Infiniti Other Names: Carrier, Final Drive Assembly
Description: FX35. Without tow package. QX70. 3.7l. 3.5L, with awd, all. FX37. 3.5L, with awd, without towing pkg.
Fits:
- INFINITI:
- FX35,
- FX37,
- QX70
Backordered
Carrier Assembly
Part Number: 38301EH38C
Infiniti Other Names: Differential Assembly, Service File Final Assembly Drive
Description: G37. Sedan. Auto trans. With limited slip. Q60. Coupe. 2wd. With sport package.
Fits:
- INFINITI:
- G25,
- G37,
- Q60
Backordered
Differential Assembly
Part Number: 38301EH39C
Infiniti Other Names: Carrier Assembly, Final Assembly Drive
Description: With limited slip, auto trans. G37. Coupe. Awd. With sport package. Q60.
Fits:
- INFINITI:
- G37,
- Q40,
- Q60
Backordered
Differential Assembly
Part Number: 38301EH52D
Infiniti Other Names: Carrier Assembly, Service File Final Assembly Drive
Replaces: 38301EH53D
Description: G37. Manual trans. Q60. Coupe. 2wd.
Fits:
- INFINITI:
- G25,
- G37,
- Q40,
- Q60
Backordered
Carrier Case
Part Number: 3831043M10
Infiniti Notes: Included with differential assembly.
Applications: J30, M45, Q45.
Other Names: Housing, Carrier Complete-Gear
Description: 2 wheel steering with standard suspension. Q45. Without traction control. 2 wheel steering, without active suspension.
Fits:
- INFINITI:
- Q45
Backordered
Differential Assembly Gasket
Part Number: 38320T3322
Infiniti Applications: W/O LIMITED SLIP.
Other Names: Carrier Gasket, Gasket-Cover
Replaces: 38320T3320, 38320T3320AS, 38320T3321
Description: QX4.
Fits:
- INFINITI:
- QX4
MSRP $5.15
$3.55
Cover
Part Number: 383510C000
Infiniti Notes: Included with differential assembly.
Applications: J30, M45, Q45.
Other Names: Axle Cover, Carrier Cover, Differential Cover, Cover-Rear
Fits:
- INFINITI:
- EX35,
- EX37,
- FX35,
- FX37,
- G25,
MSRP $392.88
$261.66
Cover Assembly
Part Number: 383511BY0A
Infiniti Notes: Included with carrier assembly. Included with differential assembly.
Other Names: Carrier Cover, Axle Cover, Differential Cover, SRS-Cover Front Final Drive
Replaces: 38351AR00A
Description: With awd, 5.6L. Q70, Q70L. 5.6l. Fx. 4.5l. M45. M56. With awd, 5.0L. FX50. Awd, 4.5L. QX70. 5.0l.
Fits:
- INFINITI:
- FX45,
- FX50,
- M45,
- M56,
- Q70,
Backordered
Differential Case
Part Number: 3842040F66
Infiniti Applications: J30, M45, Q45.
Other Names: Differential Assembly, Viscous
Replaces: 3842040F64
Description: J30.
Fits:
- INFINITI:
- J30
Backordered
Differential Case
Part Number: 38421AR000
Infiniti Notes: Included with carrier assembly. Included with differential assembly.
Applications: AWD. 3.0L. 2.0L.
Other Names: Case, Case-Differential
Fits:
- INFINITI:
- EX35,
- EX37,
- FX35,
- FX37,
- FX45,
Backordered
Differential Case
Part Number: 38421CA000
Infiniti Notes: Included with differential assembly.
Other Names: Case, Case-Differential
Description: With awd. QX50. QX55.
Fits:
- INFINITI:
- QX50,
- QX55
MSRP $481.23
$320.50
Backordered
Side Gear
Part Number: 38423W100A
Infiniti Applications: AWD. 3.0L. 2.0L.
Other Names: Gear Side
Fits:
- INFINITI:
- EX35,
- EX37,
- FX35,
- FX37,
- FX45,
Backordered
Pinion Gear
Part Number: 3842501M0B
Infiniti Applications: AWD.
Other Names: Pinion-Mate
Replaces: 3842501M01, 3842501M05, 3842501M50, 38425N1906
Description: Fx. M35, M45. G35. To 4/07.
Fits:
- INFINITI:
- FX35,
- FX45,
- G35,
- M35,
- M45
Backordered
Differential Pinion Gear
Part Number: 384254GD0A
Infiniti Other Names: Pinion-Mate
Fits:
- INFINITI:
- QX80
MSRP $76.47
$51.84
Pinion Gear
Part Number: 384257S010
Infiniti Applications: W/O LIMITED SLIP.
Other Names: Pinion-Mate
Replaces: 38425T3220
Description: QX4.
Fits:
- INFINITI:
- QX4
Backordered
Gear Kit
Part Number: 38425C6002
Infiniti Applications: W/LIMITED SLIP.
Other Names: Service File Pinion-Mate
Description: QX4.
Fits:
- INFINITI:
- QX4
Backordered
Clutch Plates
Part Number: 38432C6001
Infiniti Notes: Order By Thickness.
Applications: W/LIMITED SLIP.
Other Names: Plate Friction
Description: QX4.
Fits:
- INFINITI:
- QX4
Backordered
Drive Axle Shaft Bearing
Part Number: 38440EA500
Infiniti Other Names: Bearing-Side Shaft
Description: For Intermediate Shaft.
Fits:
- INFINITI:
- QX56,
- QX80
MSRP $74.40
$50.44
Differential Carrier Bearing
Part Number: 38440JF00A
Infiniti Notes: Included with differential assembly.
Other Names: Side Bearings, Axle Bearing, Case Bearing, Bearing-Diff
Description: 5.6L. M56. M35 hybrid. To 11/2013.
Fits:
- INFINITI:
- M35h,
- M56,
- Q70,
- Q70L
MSRP $207.68
$139.56
Side Bearings
Part Number: 38440N3111
Infiniti Applications: J30, M45, Q45.
Other Names: Differential Carrier Bearing, Bearing-Differential Side
Replaces: 38440N3100, 38440N3110
Description: J30, Q45. QX4.
Fits:
- INFINITI:
- J30,
- Q45,
- QX4
MSRP $111.52
$75.61
Differential Assembly
Part Number: 385001LA1C
Infiniti Applications: 4WD.
Other Names: Carrier, Service File Drive Final
Replaces: 385001LA1B
Description: QX80. Awd. 4wd. QX56.
Fits:
- INFINITI:
- QX56,
- QX80
Backordered
Differential Assembly
Part Number: 385004HZ2A
Infiniti Applications: 2.0L.
Other Names: Carrier Assembly, Final Drive Assembly-Front
Description: Q50. 2.0l. Q60. With awd, 2.0L.
Fits:
- INFINITI:
- Q50,
- Q60
MSRP $1,490.89
$1,147.98
Carrier Assembly
Part Number: 38500AR03C
Infiniti Other Names: Carrier, Drive Final
Description: M45. Awd, 4.5L.
Fits:
- INFINITI:
- M45
Backordered
Carrier Assembly
Part Number: 38500AR514
Infiniti Applications: AWD.
Other Names: Differential Assembly, Final Drive Assembly-Front
Description: G35. Awd.
Fits:
- INFINITI:
- G35
Backordered
Viscous Coupler
Part Number: 3876012P04
Infiniti Applications: J30, M45, Q45.
Other Names: Coupling Assembly-Viscous
Description: J30, Q45. Part of differential case.
Fits:
- INFINITI:
- Q45
Backordered
Coupling Assembly
Part Number: 387613KA0B
Infiniti Notes: Included with differential assembly.
Other Names: Coupling, Coupling Assembly-Electrical
Replaces: 387613JA0A, 387613KA0A
Description: Fits JX35, QX60 Awd. QX60. JX35.
Fits:
- INFINITI:
- JX35,
- QX60
MSRP $2,160.47
$1,663.56
Viscous Coupler
Part Number: 387614BF1A
Infiniti Notes: Included with differential assembly.
Other Names: Coupling, Coupling Assembly - Electric
Replaces: 387614BF0A
Description: With awd. QX50. QX55.
Fits:
- INFINITI:
- QX50,
- QX55
MSRP $1,503.43
$992.27
Differential Mount Bolt
Part Number: 550803JA0A
Infiniti Other Names: Bolt
Description: Awd.
Fits:
- INFINITI:
- QX60
MSRP $4.68
$3.23
Differential Mount
Part Number: 554195NA0A
Infiniti Other Names: Bracket Assembly-Mounting, Differential
Fits:
- INFINITI:
- QX55
MSRP $282.75
$188.31
Suspension Cross-Member Stopper
Part Number: 554643LZ0A
Infiniti Other Names: Stop-Mem Mt Upper
Replaces: 55464AG810, 55464AG81A
Fits:
- INFINITI:
- QX50
MSRP $71.37
$48.39
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