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Axles & Differentials (51981)
   Axle Assemblies, Front (10659)    Axle Assemblies, Rear (2618)    Axle Housings, Front (1731)    Axle Housings, Rear (7523)    Axle Housings (509)    Axle Parts (165)    Axle Shafts (1761)    Differential Cases (7)    Differential Cores (34)    Differential Misc. Parts (1667)    Differential Side Gears (1)    Differentials (Matched Sets) (4)    Differentials, Front (6576)    Differentials, Rear (13599)    Differentials, Unspecified (1302)    King Pin Sets (33)    Lift Axle Components (12)    Lift Axles & Drop Axles (86)    Spindles / Knuckles (2867)    Tag / Pusher Axles (728)
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Showing 1 - 25 of 51,980 Listings

1 - 25 of 51,980 listings
1 - 25 of 51,980 listings
Meritor-Rockwell MT40-14X Rear Differential for a 2025 International LT

Meritor-Rockwell MT40-14X Rear Differential for a 2025 International LT

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(Used) 2025 International LT, REAR DIFFERENTIAL GEARS ONLY- Part Number: 65B5E02A, Serial Number: DRA25626865, Make: Meritor, Model: MT40-14X, Ratio: 2.85, Capacity: 20,000 Lbs, Reference...
ConditionUsed
Rear End2.85 ratio
Fits To Make(s)International
Fits To Model(s)LT
Will Fit Year(s)2025
Part Number65B5E02A
Stock NumberP-508450
MLS Number14478130
CategoryDifferentials, Rear
Last Updated7/26/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Dana D46-170 Rear Axle Housing for a 2012 Peterbilt 367

Dana D46-170 Rear Axle Housing for a 2012 Peterbilt 367

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(Used) 2012 Peterbilt 367, FRONT DIFFERENTIAL HOUSING ONLY- Part Number: 131218, Serial Number: TBD, Make: Spicer/Dana, Model: D46-170, Ratio: 4.30, Capacity: 23,000 Lbs, Suspension: Air...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)367
Will Fit Year(s)2012
Part Number131218
Stock NumberP-505998
MLS Number14431413
CategoryAxle Housings, Rear
Last Updated7/26/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Meritor-Rockwell MT40-14X Rear Axle Housing for a 2016 Freightliner Cascadia 125

Meritor-Rockwell MT40-14X Rear Axle Housing for a 2016 Freightliner Cascadia 125

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(Used) 2016 Freightliner Cascadia 125, FRONT DIFFERENTIAL HOUSING ONLY- Part Number: C11-00050-240, Serial Number: FOR03275826, Make: Meritor, Model: MT4014X, Ratio: 3.36, Capacity: 20,000...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 125
Will Fit Year(s)2016
Part NumberC11-00050-240
Stock NumberP-495017
MLS Number14107001
CategoryAxle Housings, Rear
Last Updated7/26/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Dana 21060S Rear Axle Housing for a 2010 International 4300

Dana 21060S Rear Axle Housing for a 2010 International 4300

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(Used) 2010 International 4300, DIFFERENTIAL HOUSING ONLY- Part Number: 511223, Serial Number: HN03316224, Make: Spicer/Dana, Model: 21060S, Ratio: 5.29, Capacity: 21,000 Lbs, Hub Bolts: 10...
ConditionUsed
Fits To Make(s)International
Fits To Model(s)4300
Will Fit Year(s)2010
Part Number511223
Stock NumberP-493542
MLS Number14079602
CategoryAxle Housings, Rear
Last Updated7/26/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Meritor-Rockwell RD20-145 Front Differential for a 2003 Sterling A9500

Meritor-Rockwell RD20-145 Front Differential for a 2003 Sterling A9500

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(Used) 2004 Sterling A9500, COMPLETE FRONT REAR TANDEM- Part Number: S11-23312-390, Serial Number: AVA02097721, Make: Meritor, Model: RD20-145, Ratio: 3.90, Capacity: 20,000 Lbs, Hub Bolts:...
ConditionUsed
Rear End3.90 ratio
Fits To Make(s)Sterling
Fits To Model(s)A9500
Will Fit Year(s)2003
Part NumberS11-23312-390
Stock NumberP-492413
MLS Number14066183
CategoryDifferentials, Front
Last Updated7/26/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Meritor-Rockwell RD20-145, RR20-145 Rear Differential for a 2018 Kenworth T680

Meritor-Rockwell RD20-145, RR20-145 Rear Differential for a 2018 Kenworth T680

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(Used) 2018 Kenworth T680, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: C05-61100U896101632, Serial Number: F0R04215310, Make: Meritor: Model: RD20-145/RR20-145, Ratio: 3.21, ...
ConditionUsed
Rear End3.21 ratio
Fits To Make(s)Kenworth
Fits To Model(s)T680
Will Fit Year(s)2018
Part NumberC05-61100U896101632
Stock NumberP-106287
MLS Number13679762
CategoryDifferentials, Rear
Last Updated7/26/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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International LT62F Left Spindle

2024 International LT62F Left Spindle

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(Used) 2024 International LT62F, FRONT SPINDLE/KNUCKLE- Part Number: 4114939C92, Serial Number: DRF24313781, Side: Driver Left Side, Make: Meritor, Model: MFS13B132CNN33, Capacity: 13,200...
ConditionUsed
Fits To Make(s)International
Fits To Model(s)LT62F
Will Fit Year(s)2024
SideLEFT
Capacity13,200 Lbs
Part Number4114939C92
Stock NumberP-104740
MLS Number13648103
CategorySpindles / Knuckles
Last Updated7/26/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Dana 21060D Rear Axle Housing for a 2007 International 4400

Dana 21060D Rear Axle Housing for a 2007 International 4400

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(Used) 2007 International 4400, COMPLETE DIFFERENTIAL HOUSING ONLY- Part Number: 511264, Serial Number: HN02216434, Make: Spicer/Dana, Model: 21060D, Ratio: 5.57, Capacity: 21,000 Lbs, ...
ConditionUsed
Fits To Make(s)International
Fits To Model(s)4400
Will Fit Year(s)2007
Part Number511264
Stock NumberP-101609
MLS Number13559785
CategoryAxle Housings, Rear
Last Updated7/26/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Mack Rear Axle Assembly for a 2020 Mack Pinnacle

Mack Rear Axle Assembly for a 2020 Mack Pinnacle

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(Used) 2020 Mack Pinnacle, COMPLETE REAR REAR TANDEM- Part Number: 9230047642, Serial Number: 21387123, Make: Mack, Model: TBD, Ratio: 3.25, Capacity: 19,000 Lbs, Hub Bolts: 10, Brake...
ConditionUsed
Rear End3.25 ratio
Fits To Make(s)Mack
Fits To Model(s)Pinnacle
Will Fit Year(s)2020
Part Number9230047642
Stock NumberP-101238
MLS Number13553296
CategoryAxle Assemblies, Rear
Last Updated7/26/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Eaton DDP40 Front Differential

Eaton DDP40 Front Differential

Recently Updated
$3,195 USD
REBUILT DDP40 LOCKER 3.36. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE, Casting#: 62190, Axle Spline Count: 41, Serial#: 62190, Core Charge: EXCHANGE CRITICAL CORE
ConditionRemanufactured
Rear End3.36 ratio
Part Number62190
Stock Number62190
MLS Number14146849
CategoryDifferentials, Front
Last Updated7/26/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Axle Alliance AF10.0-3 Front Axle Assembly for a Freightliner M2 106

2011 Axle Alliance AF10.0-3 Front Axle Assembly for a Freightliner M2 106

Recently Updated
$1,028 USD
(USED) Alliance Axle AF10.0-3 Rating: 10000 Brake Type: AIR DRUM Spring Center: 33 Wheel Type: 10 BOLT PILOT ABS
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)M2 106
Stock Number25814792
MLS Number13692811
CategoryAxle Assemblies, Front
Last Updated7/26/2026
Location
Winimac, IN, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
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Vander Haag's Inc.
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
CRG Heavy Truck Parts
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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
CRG Heavy Truck Parts
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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
CRG Heavy Truck Parts
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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
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Meritor-Rockwell RS23160 Rear Axle Housing for a 2019 Peterbilt 389

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

Newly Listed
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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
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Meritor-Rockwell RS23160 Rear Axle Assembly for a 2019 Peterbilt 389

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

Newly Listed
Contact for price
(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
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
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