1. Home
  2. For Sale
  3. Truck Parts
  4. Axles & Differentials

Axles & Differentials For Sale

Close
Your Current Search
Industry
Truck Parts
Category
Axles & Differentials
Inspection Report
No
Click the to remove the filter.
Save Search
Email Alert
What's Save Search and Email Alert?
Narrow Your Search
Keyword Search
Search within the selected criteria
Equipment Type
Truck Parts (51981)
Category
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)
Model
Select a manufacturer to view available models.
Condition
Model Year
-
Horsepower
-
Inspection Report
No (51981)
Warranty
No (0)
Price
-
Country
State / Region
Select a country to view available states.
Seller Type
Dealerships (51981)
Market Type
For Sale (51981)

Shop Axles & Differentials by Subcategory

Quick Filters

Showing 1 - 25 of 51,981 Listings

1 - 25 of 51,981 listings
1 - 25 of 51,981 listings
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
NUMBERCall Seller
Email Seller
Save
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

Newly Listed
Contact for price
(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
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit RT40-4N Rear Axle Housing for a 2018 Freightliner M2 106

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

Newly Listed
Contact for price
(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
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Meritor-Rockwell RS23160 Rear Differential for a 2019 Peterbilt 389

Meritor-Rockwell RS23160 Rear Differential for a 2019 Peterbilt 389

Newly Listed
Contact for price
(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
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit RT40-4N Rear Axle Assembly for a 2018 Freightliner M2 106

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

Newly Listed
Contact for price
(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
NUMBERCall Seller
Email Seller
Save
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
Contact for price
(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
NUMBERCall Seller
Email Seller
Save
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
Email Seller
Save
CRG Heavy Truck Parts
Detroit RT40-4N Front Differential for a 2018 Freightliner M2 106

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

Newly Listed
Contact for price
(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
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit RT40-4N Rear Axle Housing for a 2018 Freightliner M2 106

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

Newly Listed
Contact for price
(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
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Meritor-Rockwell RD23-160 Front Differential for a 2019 Peterbilt 389

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

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

Newly Listed
Contact for price
(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
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Meritor-Rockwell RD23-160 Front Axle Housing for a 2019 Peterbilt 389

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

Newly Listed
Contact for price
(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
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
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
Contact for price
(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
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Freightliner M2 106 Right Spindle

2018 Freightliner M2 106 Right Spindle

Newly Listed
Contact for price
(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
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Freightliner M2 106 Left Spindle

2018 Freightliner M2 106 Left Spindle

Newly Listed
Contact for price
(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
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Hendrickson Tag / Pusher Axle for a 2019 Peterbilt 389

Hendrickson Tag / Pusher Axle for a 2019 Peterbilt 389

Newly Listed
Contact for price
(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
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Peterbilt 389 Right Spindle

2019 Peterbilt 389 Right Spindle

Newly Listed
Contact for price
(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
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Save Search
Email Alert
What's Save Search and Email Alert?
Want to narrow or modify your search criteria?
Filter by Price
Filter by Year
Filter by Location
Filter by Model
Filter by Keyword
Modify your search
Did you find what you were looking for? Yes No