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Review new, used, and remanufactured Axles & Differentials on MyLittleSalesman.com, with prices from $3 to $35,000. Filter by condition, price, or year to filter by what fits your job. Find front and rear axle assemblies, differentials, axle housings, axle shafts, spindles, and related components from Meritor, Dana Spicer, Eaton, and other manufacturers. New, used, and rebuilt options available from dealers nationwide.
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Axles & Differentials (63566)
   Axle Assemblies, Front (12380)    Axle Assemblies, Rear (4697)    Axle Housings, Front (2799)    Axle Housings, Rear (9134)    Axle Housings (509)    Axle Parts (236)    Axle Shafts (2121)    Differential Cases (10)    Differential Cores (35)    Differential Misc. Parts (1729)    Differential Side Gears (1)    Differentials (Matched Sets) (3)    Differentials, Front (8038)    Differentials, Rear (16420)    Differentials, Unspecified (1143)    King Pin Sets (83)    Lift Axle Components (12)    Lift Axles & Drop Axles (76)    Spindles / Knuckles (3218)    Tag / Pusher Axles (801)
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Showing 1 - 25 of 63,566 Listings

1 - 25 of 63,566 listings
1 - 25 of 63,566 listings
Detroit RT40-NFD Front Differential for a 2021 Freightliner Cascadia 126

Detroit RT40-NFD Front Differential for a 2021 Freightliner Cascadia 126

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(Used) 2021 Freightliner Cascadia 126, FRONT DIFFERENTIAL GEARS ONLY- Part Number: C11-00051-620, Serial Number: 771194B0179373, Make: Detroit, Model: RT40-NFD, Ratio: 2.85, Capacity: 20,000...
ConditionUsed
Rear End2.85 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2021
Part NumberC11-00051-620
Stock NumberP-500907
MLS Number14264481
CategoryDifferentials, Front
Last Updated9/6/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Detroit RT40-NFD-N Rear Axle Housing for a 2020 Freightliner Cascadia 126

Detroit RT40-NFD-N Rear Axle Housing for a 2020 Freightliner Cascadia 126

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(Used) 2020 Freightliner Cascadia 126, REAR DIFFERENTIAL HOUSING ONLY- Part Number: C11-00051-317, Serial Number: 771195A0060415, Make: Detroit, Model: RT40-NFD-N, Ratio: 3.08, Capacity:...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2020
Part NumberC11-00051-317
Stock NumberP-498318
MLS Number14161518
CategoryAxle Housings, Rear
Last Updated9/6/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Meritor-Rockwell MS1914X4 Rear Axle Assembly for a 2020 Hino 268

Meritor-Rockwell MS1914X4 Rear Axle Assembly for a 2020 Hino 268

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(Used) 2020 Hino 268, COMPLETE REAR DIFFERENTIAL- Part Number: 42100E1R41, Serial Number: F0R06215525, Make: Meritor, Model: MS1914X4, Ratio: 5.57, Capacity: 19,000 Lbs, Hub Bolts: 10",...
ConditionUsed
Rear End5.57 ratio
Fits To Make(s)Hino
Fits To Model(s)268
Will Fit Year(s)2020
Part Number42100E1R41
Stock NumberP-103734
MLS Number13629962
CategoryAxle Assemblies, Rear
Last Updated9/6/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Meritor-Rockwell MT40-14X Rear Differential for a 2020 International RH613

Meritor-Rockwell MT40-14X Rear Differential for a 2020 International RH613

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(Used) 2020 International RH613, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: 8250E54D, Serial Number: DRA19631728, Make: Meritor, Model: MT40-14X, Ratio: 3.08, Capacity: 20,000 Lbs,...
ConditionUsed
Rear End3.08 ratio
Fits To Make(s)International
Fits To Model(s)RH613
Will Fit Year(s)2020
Part Number8250E54D
Stock NumberP-103646
MLS Number13627282
CategoryDifferentials, Rear
Last Updated9/6/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Eaton DSP40 Front Differential

Eaton DSP40 Front Differential

Recently Updated
$1,995 USD
REBUILT DSP40 3.36. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE, Serial#: 62149, Core Charge: EXCHANGE, Ratio: 3.36, Clutch Housing Size: ?
ConditionRemanufactured
Rear End3.36 ratio
Part Number62149
Stock Number62149
MLS Number13968625
CategoryDifferentials, Front
Last Updated9/6/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Mack FXL14.6 Front Axle Assembly for a Mack An (AnTHEM)

2022 Mack FXL14.6 Front Axle Assembly for a Mack An (AnTHEM)

Recently Updated
$1,028 USD
(USED) Mack FXL14.6 Rating: 12000 Brake Type: AIR DISC Spring Center: 32.5 Wheel Type: 10 BOLT PILOT Ref# 22592583 22592583, ABS, UNITIZED
ConditionUsed
Fits To Make(s)Mack
Fits To Model(s)AN (ANTHEM)
Part Number22592583
Stock Number25773565
MLS Number13482811
CategoryAxle Assemblies, Front
Last Updated9/6/2026
Location
Sioux Falls, SD, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
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Vander Haag's Inc.
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