Used Axle Alliance Front Differentials For Sale in United States

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Axle Alliance RT40-4 Front Differential, Ratio 3.31

$1,500 USD

USED ALLIANCE RT40-4N FRONT DIFFERENTIAL ASSEMBLY, RATIO 3.31, CORE CHARGE $500.00. INSPECTED WITH WARRANTY.

Condition	Used
Part Number	RT40-4N
Stock Number	S4107
MLS Number	10155499
Category	Differentials, Front
Last Updated	4/7/2023
Location	Palmyra, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

2018 Axle Alliance RT40.0-4 Front Differential for a Freightliner Cascadia

2015 Axle Alliance RT40.0-4 Front Differential for a Freightliner Cascadia

2016 Axle Alliance RT40.0-4 Front Differential for a Freightliner Cascadia

Newly Listed

$1,754 USD

(USED) Alliance Axle RT40.0-4 Ratio: 2.62 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510605

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	26009459
MLS Number	14486855
Category	Differentials, Front
Last Updated	7/17/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2013 Axle Alliance RT40.0-4 Front Differential for a Freightliner M2 106

Newly Listed

$1,754 USD

(USED) Alliance Axle RT40.0-4 Ratio: 4.78 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510605

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Stock Number	26032276
MLS Number	14483312
Category	Differentials, Front
Last Updated	7/15/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2010 Axle Alliance RT40.0-4 Front Differential for a Freightliner C120 Century

Newly Listed

$2,390 USD

(USED) Alliance Axle RT40.0-4 Ratio: 3.42 Side Gear Splines: Verify W/ Locker: NO

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	C120 Century
Stock Number	26032530
MLS Number	14483265
Category	Differentials, Front
Last Updated	7/15/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2014 Axle Alliance RT40.0-4 Front Differential for a Freightliner Cascadia

2015 Axle Alliance RT40.0-4 Front Differential for a Freightliner Cascadia

$1,975 USD

(USED) Alliance Axle RT40.0-4 Ratio: 3.23 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510605 Ref# N/A MISSING TAG

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Part Number	N/A MISSING TAG
Stock Number	26021046
MLS Number	14446189
Category	Differentials, Front
Last Updated	7/10/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2007 Axle Alliance RT40.0-4 Front Differential for a Freightliner C120 Century

$2,175 USD

(USED) Alliance Axle RT40.0-4 Ratio: 3.58 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510605

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	C120 Century
Stock Number	26019925
MLS Number	14442638
Category	Differentials, Front
Last Updated	6/21/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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Axle Alliance ART400-4S Front Differential for a 2021 Freightliner Cascadia 126

$3,995 USD

D-ART400 FRT 3.08 RATIO WILL INSPECT. (BOLT ON YOKE) 90 DAY WARRANTY., Ratio: 3.08

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2021
Stock Number	52426-1
MLS Number	14424903
Category	Differentials, Front
Last Updated	6/13/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2016 Axle Alliance RT40.0-4 Front Differential for a Freightliner Cascadia

$1,975 USD

(USED) Alliance Axle RT40.0-4 Ratio: 3.23 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510605

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25911331
MLS Number	14113646
Category	Differentials, Front
Last Updated	6/14/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

Axle Alliance ART400-4N Front Differential

Contact for price

ART400-4N Ratio:2.41, Ratio: 2.41

Condition	Used
Rear End	2.41 ratio
Stock Number	ATC2634
MLS Number	14423825
Category	Differentials, Front
Last Updated	6/13/2026
Location	Alma, AR, US
Sold By	Arkansas Truck Center

2017 Axle Alliance RT40.0-4 Front Differential for a Western Star 5700

$2,390 USD

(USED) Alliance Axle RT40.0-4 Ratio: 3.42 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510605

Condition	Used
Fits To Make(s)	Western Star Trucks
Fits To Model(s)	5700
Stock Number	25872770
MLS Number	13860698
Category	Differentials, Front
Last Updated	6/4/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2014 Axle Alliance RT40.0-4 Front Differential for a Western Star 4700

$2,175 USD

(USED) Alliance Axle RT40.0-4 Ratio: 3.58 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510605

Condition	Used
Fits To Make(s)	Western Star Trucks
Fits To Model(s)	4700
Stock Number	25913052
MLS Number	14052847
Category	Differentials, Front
Last Updated	6/4/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2009 Axle Alliance RT40.0-4 Front Differential for a Freightliner Cascadia

$2,390 USD

(USED) Alliance Axle RT40.0-4 Ratio: 3.42 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510605

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25987672
MLS Number	14344228
Category	Differentials, Front
Last Updated	5/31/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2016 Axle Alliance RT40.0-4 Front Differential for a Freightliner Cascadia

$2,390 USD

(USED) Alliance Axle RT40.0-4 Ratio: 3.42 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510605

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25920136
MLS Number	14069166
Category	Differentials, Front
Last Updated	6/3/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

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Axle Alliance ART400-4N Front Differential for a 2016 Western Star 5700

$1,395 USD

ART400 3.08 RATIO WILL INSPECT IN OUR GEARSHOP 90 DAY WARRANTY, Ratio: 3.08

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	Western Star
Fits To Model(s)	5700
Will Fit Year(s)	2016
Stock Number	72925-3
MLS Number	13735777
Category	Differentials, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Axle Alliance ART400-4 Front Differential

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ART400-4 Ratio:3.08, Ratio: 3.08

Condition	Used
Rear End	3.08 ratio
Stock Number	ATC2513
MLS Number	13801283
Category	Differentials, Front
Last Updated	5/14/2026
Location	Alma, AR, US
Sold By	Arkansas Truck Center

Axle Alliance RT40-4NF Front Differential

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RT40-4NF Ratio:2.62, Ratio: 2.62

Condition	Used
Rear End	2.62 ratio
Stock Number	ATC2445
MLS Number	13565457
Category	Differentials, Front
Last Updated	5/14/2026
Location	Alma, AR, US
Sold By	Arkansas Truck Center

Axle Alliance RT40-04 Front Differential

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RT40-04 Ratio:2.53, Ratio: 2.53

Condition	Used
Rear End	2.53 ratio
Stock Number	ATC2437
MLS Number	13523023
Category	Differentials, Front
Last Updated	5/14/2026
Location	Alma, AR, US
Sold By	Arkansas Truck Center

Axle Alliance RT40-04 Front Differential

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RT40-04 WITH LOCKER Ratio:3.23, Ratio: 3.23

Condition	Used
Rear End	3.23 ratio
Stock Number	ATC2436
MLS Number	13523022
Category	Differentials, Front
Last Updated	5/14/2026
Location	Alma, AR, US
Sold By	Arkansas Truck Center

Axle Alliance Front Differential

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RT40-04 3.08, Ratio: 3.08

Condition	Used
Rear End	3.08 ratio
Stock Number	ATC2432
MLS Number	13519154
Category	Differentials, Front
Last Updated	5/14/2026
Location	Alma, AR, US
Sold By	Arkansas Truck Center

Axle Alliance ART400-4 Front Differential

Contact for price

ART400 Ratio:2.42, Ratio: 2.42

Condition	Used
Rear End	2.42 ratio
Stock Number	ATC2036
MLS Number	11984030
Category	Differentials, Front
Last Updated	5/14/2026
Location	Alma, AR, US
Sold By	Arkansas Truck Center

Axle Alliance ART400-4 Front Differential

Contact for price

ART400-4 Ratio:3.23, Ratio: 3.23

Condition	Used
Rear End	3.23 ratio
Stock Number	ATC1730
MLS Number	11343176
Category	Differentials, Front
Last Updated	5/14/2026
Location	Alma, AR, US
Sold By	Arkansas Truck Center