Axles &amp; Differentials For Sale in United States

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Dana-Spicer D46-170D Front Differential for a 2015 Western Star 4900SF

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MILES 237904 HAS LOCKER, Ratio: 390

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	Western Star
Fits To Model(s)	4900SF
Will Fit Year(s)	2015
Stock Number	GJ1053-3
MLS Number	14483697
Category	Differentials, Front
Last Updated	7/15/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 370-___ SHOW
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2006 Axle Alliance AF-8.0-2 Front Axle Assembly for a Freightliner M2 106

$1,028 USD

(USED) Alliance Axle AF-8.0-2 Rating: 8000 Brake Type: AIR DRUM Spring Center: 33 Wheel Type: 10 BOLT PILOT ABS

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Stock Number	25786956
MLS Number	13541332
Category	Axle Assemblies, Front
Last Updated	7/15/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
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2016 Meritor MR2014X Rear Differential for a Freightliner Cascadia

$1,115 USD

(USED) Meritor MR2014X Ratio: 3.36 Side Gear Splines: 41 W/ Locker: YES Cast#: 3200F1873

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25822196
MLS Number	13685848
Category	Differentials, Rear
Last Updated	7/15/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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2023 Meritor MR2014X Rear Differential

$360 USD

(USED) Meritor MR2014X Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200-F-2216

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25780469
MLS Number	13513587
Category	Differentials, Rear
Last Updated	7/18/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

(855) 300-___ SHOW
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Reconditioned Meritor RR-20-145 AG-380 Flex Air Axle Housing

$2,150 USD

Reconditioned RR-20-145 AG-380 Flex Air Axle Housing, Position: Front/Rear

Condition	Remanufactured
Fits To Make(s)	Meritor
Fits To Model(s)	MR2014X
Part Number	3121L1728
Stock Number	300-27288
MLS Number	14483172
Category	Axle Housings
Last Updated	7/15/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Axle Alliance RT40-4NR Rear Differential

$450 USD

Core - RT40-4NR-342 - grade C - rebuildable - p/n C11-00006-177, s/n 771AAC-A068128T bad gearset - case looks good.

Condition	Used
Rear End	3.42 ratio
Stock Number	35131
MLS Number	14482716
Category	Differentials, Rear
Last Updated	7/14/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Meritor-Rockwell RR20145 Rear Differential

$300 USD

Core - RR20145-342 - grade C - rebuildable - bad gearset - case looks good.

Condition	Used
Rear End	3.42 ratio
Stock Number	35128
MLS Number	14482714
Category	Differentials, Rear
Last Updated	7/14/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Meritor-Rockwell MD2014X Front Differential

$510 USD

Core - MD2014X-264 - grade C - rebuildable - ring gear has dents on reverse side power divider worn - case looks good.

Condition	Used
Rear End	2.64 ratio
Stock Number	35127
MLS Number	14482713
Category	Differentials, Front
Last Updated	7/14/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Detroit DA-RT-40.0-4S Rear Differential

$1,850 USD

DA-RT-40.0-4S Reat Rear-2.85 Ratio - Refurbished - 6 Month Warranty

Condition	Used
Rear End	2.85 ratio
Stock Number	DA-RT-40.0-4S-285-R
MLS Number	14420732
Category	Differentials, Rear
Last Updated	7/15/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Meritor-Rockwell MR2014X Rear Differential

$1,215 USD

MR2014X-325 - Reconditioned

Condition	Remanufactured
Rear End	3.25 ratio
Stock Number	MR2014X-325-REC
MLS Number	14000445
Category	Differentials, Rear
Last Updated	7/21/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Axle Alliance RT40-4NR Rear Differential for a Freightliner

$850 USD

RT40-4N Rear - 3.42 Ratio - Pullout - grade C - rebuildable - p/n C11-00006-183, s/n 771AAC-A058949T - bad gear set, case looks good.

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	FREIGHTLINER
Stock Number	4540660
MLS Number	13895914
Category	Differentials, Rear
Last Updated	7/14/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(833) 734-___ SHOW
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2014 Meritor RD23160

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REMANUFACTURED 2014 RD23160 MERITOR FRONT DIFFERENTIAL, RATIO:3.73, 46.000LBS, CAST:3200-L-1702, COMPLETE, ALSO MANY DIFFERENTIALS IN STOCK

Condition	Remanufactured
Stock Number	8882-0714264
MLS Number	14482637
Category	Axles & Differentials
Last Updated	7/15/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(833) 734-___ SHOW
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1995 Eaton DS402

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USED 1.995 DS402 FRONT EATON DIFFERENTIAL, RATIO:3.25, CAST:110814, COMPLETE, INSPECTED INSIDE WITH GOOD GEARS, ALSO MANY DIFFERENTIALS IN STOCK

Condition	Used
Stock Number	8881-0714263
MLS Number	14482636
Category	Axles & Differentials
Last Updated	7/15/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

2015 International 4400 Front Axle Assembly

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Front Axle Beam, Good Condition. 10 Lug Hubs (LBS) Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	4400
Stock Number	83246
MLS Number	14481365
Category	Axle Assemblies, Front
Last Updated	7/14/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2015 International 4400 Spindle

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Steering Knuckle, Price Per Side, Good Condition. Call DTI Trucks for more information and a shipping quote.

Quantity	2
Condition	Used
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	4400
Stock Number	83245
MLS Number	14481364
Category	Spindles / Knuckles
Last Updated	7/14/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2015 International 4400 Rear Differential

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Complete Rear Diff/Third Member (Gear Ratio), Good Condition, Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	4400
Stock Number	83244
MLS Number	14481363
Category	Differentials, Rear
Last Updated	7/14/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2015 International 4400 Rear Axle Assembly

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Complete rear axle, Hub To Hub, Ten Lug With (brake Type), With (Gear Ratio), Good Condition, Call DTI Trucks for More Information and for Shipping Quotes.

Condition	Used
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	4400
Stock Number	83243
MLS Number	14481362
Category	Axle Assemblies, Rear
Last Updated	7/14/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2013 Peterbilt 337 Front Axle Assembly

$1,000 USD

Front Axle Beam, Good Condition. 12000 GAWR 10 lug hubs, Air brake systems. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	337
Stock Number	82467
MLS Number	14391781
Category	Axle Assemblies, Front
Last Updated	7/14/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2013 Peterbilt 337 Rear Differential

$750 USD

Complete Rear Diff/Third Member 5.57 Gear Ratio, Good Condition, Call DTI Trucks for more information and a shipping quote. MN: Dana S21-170

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	337
Stock Number	82465
MLS Number	14391779
Category	Differentials, Rear
Last Updated	7/14/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

(833) 359-___ SHOW
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2019 Rockwell MD2014X Front Differential for a Kenworth T680

$1,285 USD

USED ROCKWELL MD2014X FRONT REAR DIFFERENTIAL/2.79 RATIO

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	94204
MLS Number	12839047
Category	Differentials, Front
Last Updated	7/14/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

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

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(Used) 2020 Freightliner Cascadia 126, REAR DIFFERENTIAL HOUSING ONLY- Part Number: C11-00051-620, Serial Number: 771195B0105916, Make: Detroit, Model: RT40-NFD, Ratio: 2.85, Capacity:...

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2020
Part Number	C11-00051-620
Stock Number	P-508708
MLS Number	14481184
Category	Axle Housings, Rear
Last Updated	7/18/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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

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(Used) 2020 Freightliner Cascadia 126, COMPLETE REAR REAR TANDEM- Part Number: C11-00051-620, Serial Number: 771195B0105916, Make: Detroit, Model: RT40-NFD, Ratio: 2.85, Capacity: 20,000 Lbs...

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2020
Part Number	C11-00051-620
Stock Number	P-508705
MLS Number	14481181
Category	Axle Assemblies, Rear
Last Updated	7/14/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit RT40-NFD Front Differential for a 2020 Freightliner Cascadia 126

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(Used) 2020 Freightliner Cascadia 126, FRONT DIFFERENTIAL GEARS ONLY, Part Number: C11-00051-620, Serial Number: 771194B0105915, Make: Detroit, Model: RT40-NFD, Ratio: 2.85, Capacity:...

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2020
Part Number	C11-00051-620
Stock Number	P-508702
MLS Number	14481178
Category	Differentials, Front
Last Updated	7/14/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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

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(Used) 2020 Freightliner Cascadia 126, FRONT DIFFERENTIAL HOUSING ONLY- Part Number: C11-00051-620, Serial Number: 771194B0105915, Make: Detroit, Model: RT40-NFD, Ratio: 2.85, Capacity:...

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2020
Part Number	C11-00051-620
Stock Number	P-508701
MLS Number	14481177
Category	Axle Housings, Front
Last Updated	7/14/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts