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Truck Parts (41989)
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Axles & Differentials (41989)
   Axle Assemblies, Front (9300)    Axle Assemblies, Rear (2357)    Axle Housings, Front (1545)    Axle Housings, Rear (7312)    Axle Housings (55)    Axle Parts (135)    Axle Shafts (1651)    Differential Cases (7)    Differential Cores (31)    Differential Misc. Parts (497)    Differential Side Gears (1)    Differentials (Matched Sets) (4)    Differentials, Front (4861)    Differentials, Rear (10315)    Differentials, Unspecified (964)    King Pin Sets (10)    Lift Axle Components (12)    Lift Axles & Drop Axles (38)    Spindles / Knuckles (2540)    Tag / Pusher Axles (273)
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Showing 1 - 25 of 41,989 Listings

1 - 25 of 41,989 listings
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Detroit RT40-4N Rear Differential for a 2018 Freightliner M2 106

Detroit RT40-4N Rear Differential for a 2018 Freightliner M2 106

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(Used) 2018 Freightliner M2 106, REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00042-031, Serial Number: 771AAC-A233152T, Make: Detroit, Model: RT40-4N, Ratio: 4.78, Capacity: 20,000 Lbs,...
ConditionUsed
Rear End4.78 ratio
Fits To Make(s)Freightliner
Fits To Model(s)M2 106
Will Fit Year(s)2018
Part NumberC11-00042-031
Stock NumberP-509831
MLS Number14506943
CategoryDifferentials, Rear
Last Updated7/25/2026
Location
Elkton, MD, US
Sold By
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Detroit RT40-4N Rear Axle Housing for a 2018 Freightliner M2 106

Detroit RT40-4N Rear Axle Housing for a 2018 Freightliner M2 106

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(Used) 2018 Freightliner M2 106, REAR DIFFERENTIAL HOUSING ONLY- Part Number: C11-00042-031, Serial Number: 771AAC-A233152T, Make: Detroit, Model: RT40-4N, Ratio: 4.78, Capacity: 20,000 Lbs,...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)M2 106
Will Fit Year(s)2018
Part NumberC11-00042-031
Stock NumberP-509829
MLS Number14506941
CategoryAxle Housings, Rear
Last Updated7/25/2026
Location
Elkton, MD, US
Sold By
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Meritor-Rockwell RS23160 Rear Differential for a 2019 Peterbilt 389

Meritor-Rockwell RS23160 Rear Differential for a 2019 Peterbilt 389

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(Used) 2019 Peterbilt 389, REAR DIFFERENTIAL GEARS ONLY- Part Number: 3200S1891, Serial Number: TBD, Make: Meritor, Model: RS23-160, Ratio: 3.07 Capacity: 23,000 Lbs, Reference images for...
ConditionUsed
Rear End3.07 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)389
Will Fit Year(s)2019
Part Number3200S1891
Stock NumberP-509825
MLS Number14506936
CategoryDifferentials, Rear
Last Updated7/25/2026
Location
Elkton, MD, US
Sold By
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Detroit RT40-4N Rear Axle Assembly for a 2018 Freightliner M2 106

Detroit RT40-4N Rear Axle Assembly for a 2018 Freightliner M2 106

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(Used) 2018 Freightliner M2 106, COMPLETE REAR REAR TANDEM- Part Number: C11-00042-031, Serial Number: 771AAC-A233152T, Make: Detroit, Model: RT40-4N, Ratio: 4.78, Capacity: 20,000 Lbs, Hub...
ConditionUsed
Rear End4.78 ratio
Fits To Make(s)Freightliner
Fits To Model(s)M2 106
Will Fit Year(s)2018
Part NumberC11-00042-031
Stock NumberP-509824
MLS Number14506935
CategoryAxle Assemblies, Rear
Last Updated7/25/2026
Location
Elkton, MD, US
Sold By
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Meritor-Rockwell RS23160 Rear Axle Housing for a 2019 Peterbilt 389

Meritor-Rockwell RS23160 Rear Axle Housing for a 2019 Peterbilt 389

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(Used) 2019 Peterbilt 389, REAR DIFFERENTIAL HOUSING ONLY- Part Number: 3200S1891, Serial Number: TBD, Make: Meritor, Model: RS23-160, Ratio: 3.07 Capacity: 23,000 Lbs, Suspension: Air...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)389
Will Fit Year(s)2019
Part Number3200S1891
Stock NumberP-509823
MLS Number14506934
CategoryAxle Housings, Rear
Last Updated7/25/2026
Location
Elkton, MD, US
Sold By
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Meritor-Rockwell RS23160 Rear Axle Assembly for a 2019 Peterbilt 389

Meritor-Rockwell RS23160 Rear Axle Assembly for a 2019 Peterbilt 389

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(Used) 2019 Peterbilt 389, COMPLETE REAR REAR TANDEM- Part Number: 3200S1891, Serial Number: TBD, Make: Meritor, Model: RS23-160, Ratio: 3.07 Capacity: 23,000 Lbs, Hub Bolts: 10, Brake Type:...
ConditionUsed
Rear End3.07 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)389
Will Fit Year(s)2019
Part Number3200S1891
Stock NumberP-509822
MLS Number14506933
CategoryAxle Assemblies, Rear
Last Updated7/25/2026
Location
Elkton, MD, US
Sold By
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Detroit RT40-4N Front Differential for a 2018 Freightliner M2 106

Detroit RT40-4N Front Differential for a 2018 Freightliner M2 106

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(Used) 2018 Freightliner M2 106, FRONT DIFFERENTIAL GEARS ONLY- Part Number: C11-00042-031, Serial Number: 771AAC-A233152H, Make: Detroit, Model: RT40-4N, Ratio: 4.78, Capacity: 20,000 Lbs,...
ConditionUsed
Rear End4.78 ratio
Fits To Make(s)Freightliner
Fits To Model(s)M2 106
Will Fit Year(s)2018
Part NumberC11-00042-031
Stock NumberP-509818
MLS Number14506928
CategoryDifferentials, Front
Last Updated7/25/2026
Location
Elkton, MD, US
Sold By
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Detroit RT40-4N Rear Axle Housing for a 2018 Freightliner M2 106

Detroit RT40-4N Rear Axle Housing for a 2018 Freightliner M2 106

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(Used) 2018 Freightliner M2 106, FRONT DIFFERENTIAL HOUSING ONLY- Part Number: C11-00042-031, Serial Number: 771AAC-A233152H, Make: Detroit, Model: RT40-4N, Ratio: 4.78, Capacity: 20,000 Lbs...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)M2 106
Will Fit Year(s)2018
Part NumberC11-00042-031
Stock NumberP-509816
MLS Number14506926
CategoryAxle Housings, Rear
Last Updated7/25/2026
Location
Elkton, MD, US
Sold By
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Meritor-Rockwell RD23-160 Front Differential for a 2019 Peterbilt 389

Meritor-Rockwell RD23-160 Front Differential for a 2019 Peterbilt 389

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(Used) 2019 Peterbilt 389, FRONT DIFFERENTIAL GEARS ONLY- Part Number: 3200-U-1893, Serial Number: TBD, Make: Meritor, Model: RD23-160, Ratio: 3.91, Capacity: 23,000 Lbs, Reference images...
ConditionUsed
Rear End3.91 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)389
Will Fit Year(s)2019
Part Number3200-U-1893
Stock NumberP-509814
MLS Number14506924
CategoryDifferentials, Front
Last Updated7/25/2026
Location
Elkton, MD, US
Sold By
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Detroit RT40-4N Complete Axle-Front Rears for a 2018 Freightliner M2 106

Detroit RT40-4N Complete Axle-Front Rears for a 2018 Freightliner M2 106

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(Used) 2018 Freightliner M2 106, COMPLETE FRONT REAR TANDEM- Part Number: C11-00042-031, Serial Number: 771AAC-A233152H, Make: Detroit, Model: RT40-4N, Ratio: 4.78, Capacity: 20,000 Lbs, Hub...
ConditionUsed
Rear End4.78 ratio
Fits To Make(s)Freightliner
Fits To Model(s)M2 106
Will Fit Year(s)2018
Part NumberC11-00042-031
Stock NumberP-509813
MLS Number14506923
CategoryDifferentials, Front
Last Updated7/25/2026
Location
Elkton, MD, US
Sold By
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Meritor-Rockwell RD23-160 Front Axle Housing for a 2019 Peterbilt 389

Meritor-Rockwell RD23-160 Front Axle Housing for a 2019 Peterbilt 389

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(Used) 2019 Peterbilt 389, FRONT DIFFERENTIAL HOUSING ONLY- Part Number: 3200-U-1893, Serial Number: TBD, Make: Meritor, Model: RD23-160, Ratio: 3.91, Capacity: 23,000 Lbs, Suspension: Air...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)389
Will Fit Year(s)2019
Part Number3200-U-1893
Stock NumberP-509812
MLS Number14506921
CategoryAxle Housings, Front
Last Updated7/25/2026
Location
Elkton, MD, US
Sold By
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Meritor-Rockwell RD23-160 Complete Axle-Front Rears for a 2019 Peterbilt 389

Meritor-Rockwell RD23-160 Complete Axle-Front Rears for a 2019 Peterbilt 389

Newly Listed
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(Used) 2019 Peterbilt 389, COMPLETE FRONT REAR TANDEM- Part Number: 3200-U-1893, Serial Number: TBD, Make: Meritor, Model: RD23-160, Ratio: 3.91, Capacity: 23,000 Lbs, Hub Bolts: 10, Brake...
ConditionUsed
Rear End3.91 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)389
Will Fit Year(s)2019
Part Number3200-U-1893
Stock NumberP-509811
MLS Number14506920
CategoryDifferentials, Front
Last Updated7/25/2026
Location
Elkton, MD, US
Sold By
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Freightliner M2 106 Right Spindle

2018 Freightliner M2 106 Right Spindle

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(Used) 2018 Freightliner M2 106, FRONT SPINDLE/KNUCKLE- Part Number: C10-00000-304, Serial Number: 739912-A804850, Side: Passenger Right Side, Make: Detroit, Model: F12-3N, Capacity: 12,000...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)M2 106
Will Fit Year(s)2018
SideRIGHT
Capacity12,000 Lbs
Part NumberC10-00000-304
Stock NumberP-509808
MLS Number14506917
CategorySpindles / Knuckles
Last Updated7/25/2026
Location
Elkton, MD, US
Sold By
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Freightliner M2 106 Left Spindle

2018 Freightliner M2 106 Left Spindle

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(Used) 2018 Freightliner M2 106, FRONT SPINDLE/KNUCKLE- Part Number: C10-00000-304, Serial Number: 739912-A804850, Side: Driver Left Side, Make: Detroit, Model: F12-3N, Capacity: 12,000 Lbs,...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)M2 106
Will Fit Year(s)2018
SideLEFT
Capacity12,000 Lbs
Part NumberC10-00000-304
Stock NumberP-509806
MLS Number14506915
CategorySpindles / Knuckles
Last Updated7/25/2026
Location
Elkton, MD, US
Sold By
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Hendrickson Tag / Pusher Axle for a 2019 Peterbilt 389

Hendrickson Tag / Pusher Axle for a 2019 Peterbilt 389

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(Used) 2019 Peterbilt 389, TAG AXLE- Part Number: TBD, Make: Hendrickson, Model: Other, Capacity: 20k, Hub Bolts: 10, Brake Type: Drum, Suspension: Air Suspension, Reference images for...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)389
Will Fit Year(s)2019
Stock NumberP-509804
MLS Number14506914
CategoryTag / Pusher Axles
Last Updated7/25/2026
Location
Elkton, MD, US
Sold By
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Peterbilt 389 Right Spindle

2019 Peterbilt 389 Right Spindle

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(Used) 2019 Peterbilt 389, FRONT SPINDLE/KNUCKLE- Part Number: 220TB107, Serial Number: TBD, Side: Passenger Right Side, Make: Spicer, Model: D-2000F, Capacity: 20,000 Lbs, Hub Bolts: 10,...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)389
Will Fit Year(s)2019
SideRIGHT
Capacity20,000
Part Number220TB107
Stock NumberP-509800
MLS Number14506910
CategorySpindles / Knuckles
Last Updated7/25/2026
Location
Elkton, MD, US
Sold By
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Peterbilt 389 Left Spindle

2019 Peterbilt 389 Left Spindle

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(Used) 2019 Peterbilt 389, FRONT SPINDLE/KNUCKLE- Part Number: 220TB107, Serial Number: TBD, Side: Driver Left Side, Make: Spicer, Model: D-2000F, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)389
Will Fit Year(s)2019
SideLEFT
Capacity20,000
Part Number220TB107
Stock NumberP-509798
MLS Number14506908
CategorySpindles / Knuckles
Last Updated7/25/2026
Location
Elkton, MD, US
Sold By
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Peterbilt 389 Front Axle Assembly

2019 Peterbilt 389 Front Axle Assembly

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(Used) 2019 Peterbilt 389, COMPLETE FRONT AXLE- Part Number: 220TB107, Serial Number: TBD, Center Leaf to Center Leaf: 34", Make: Spicer, Model: D-2000F, Capacity: 20,000 Lbs, Hub Bolts: 10...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)389
Will Fit Year(s)2019
Capacity20,000 Lbs
Part Number220TB107
Stock NumberP-509794
MLS Number14506905
CategoryAxle Assemblies, Front
Last Updated7/25/2026
Location
Elkton, MD, US
Sold By
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Meritor-Rockwell RP23-160 Front Axle Housing for a 2004 Sterling L9500

Meritor-Rockwell RP23-160 Front Axle Housing for a 2004 Sterling L9500

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(Used) 2004 Sterling L9500, FRONT DIFFERENTIAL HOUSING ONLY- Part Number: S11-22260-410, Serial Number: AVA03079633, Make: Meritor, Model: RP23-160, Ratio: 4.10, Capacity: 23,000 Lbs, Hub...
ConditionUsed
Fits To Make(s)Sterling
Fits To Model(s)L9500
Will Fit Year(s)2004
Part NumberS11-22260-410
Stock NumberP-492582
MLS Number14067838
CategoryAxle Housings, Front
Last Updated7/25/2026
Location
Elkton, MD, US
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Hino SH13 Rear Axle Assembly for a 2020 Hino 195

Hino SH13 Rear Axle Assembly for a 2020 Hino 195

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(Used) 2020 Hino 195, COMPLETE REAR DIFFERENTIAL- Part Number: E0230, Make: Hino, Model: SH13, Ratio: 5.57, Capacity: 13,660 Lbs, Hub Bolts: 6, Brake Type: Disc, Suspension: Leaf Springs, ...
ConditionUsed
Rear End5.57 ratio
Fits To Make(s)Hino
Fits To Model(s)195
Will Fit Year(s)2020
Part NumberE0230
Stock NumberP-491677
MLS Number14053355
CategoryAxle Assemblies, Rear
Last Updated7/25/2026
Location
Elkton, MD, US
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Meritor-Rockwell RS23160 Rear Axle Housing for a 2020 Freightliner Cascadia 116 Day Cab

Meritor-Rockwell RS23160 Rear Axle Housing for a 2020 Freightliner Cascadia 116 Day Cab

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(Used) 2020 Freightliner Cascadia 116 Day Cab, DIFFERENTIAL HOUSING ONLY- Part Number: C11-00056-212, Serial Number: FOR05785661, Make: Meritor, Model: RS23-160, Ratio: 3.07, Capacity:...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 116 Day Cab
Will Fit Year(s)2020
Part NumberC11-00056-212
Stock NumberP-114873
MLS Number14024817
CategoryAxle Housings, Rear
Last Updated7/25/2026
Location
Elkton, MD, US
Sold By
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Meritor-Rockwell MT40-14X Rear Axle Housing for a 2015 Volvo VNL

Meritor-Rockwell MT40-14X Rear Axle Housing for a 2015 Volvo VNL

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(Used) 2015 Volvo VNL, REAR DIFFERENTIAL HOUSING ONLY- Serial Number: SFOR02638590, Make: Meritor, Model: MT40-14X, Ratio: 3.36, Capacity: 19,000 lbs, Suspension: Air Suspension, Reference...
ConditionUsed
Fits To Make(s)Volvo
Fits To Model(s)VNL
Will Fit Year(s)2015
Stock NumberP-113581
MLS Number13963406
CategoryAxle Housings, Rear
Last Updated7/25/2026
Location
Elkton, MD, US
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Isuzu FTR Left Spindle

1998 Isuzu FTR Left Spindle

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(Used) 1998 Isuzu FTR, FRONT SPINDLE/KNUCKLE- Part Number: 15996810, Serial Number: TBD, Side: Driver Left Side, Make: GMC, Model: TBD, Capacity: 10,000 Lbs, Hub Bolts: 10, Brake Type: Disc...
ConditionUsed
Fits To Make(s)Isuzu
Fits To Model(s)FTR
Will Fit Year(s)1998
SideLEFT
Capacity10,000 Lbs
Part Number15996810
Stock NumberP-106543
MLS Number13686552
CategorySpindles / Knuckles
Last Updated7/25/2026
Location
Elkton, MD, US
Sold By
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Meritor-Rockwell MT4014X Front Differential for a 2020 International RH613

Meritor-Rockwell MT4014X Front Differential for a 2020 International RH613

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(Used) 2020 International RH613, COMPLETE FRONT REAR TANDEM- Part Number: 8250E54D, Serial Number: DRA19631727, Make: Meritor, Model: MT4014X, Ratio: 3.08, Capacity: 20,000 Lbs, Hub Bolts:...
ConditionUsed
Rear End3.08 ratio
Fits To Make(s)International
Fits To Model(s)RH613
Will Fit Year(s)2020
Part Number8250E54D
Stock NumberP-103635
MLS Number13627270
CategoryDifferentials, Front
Last Updated7/25/2026
Location
Elkton, MD, US
Sold By
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