Eaton Front Differentials For Sale in United States

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Eaton DS404 Front Differential

$2,150 USD

REMAN 1 YEAR WARR

Condition	Remanufactured
Rear End	3.08 ratio
Stock Number	28487
MLS Number	14518338
Category	Differentials, Front
Last Updated	8/1/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2006 Eaton DS404 Front Differential for a Volvo VNL

$1,325 USD

(USED) Eaton DS404 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 28005

Condition	Used
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Stock Number	26027783
MLS Number	14517976
Category	Differentials, Front
Last Updated	8/1/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

1997 Eaton DS404 Front Differential for a Freightliner FLD120 Classic

$950 USD

(USED) Eaton DS404 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: 10B7A YOKE WILL NEED REPLACED.

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	FLD120 Classic
Stock Number	26040000
MLS Number	14513733
Category	Differentials, Front
Last Updated	7/30/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

2009 Eaton DS404 Front Differential for a International 9900

$1,217 USD

(USED) Eaton DS404 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	9900
Stock Number	26002275
MLS Number	14390682
Category	Differentials, Front
Last Updated	7/30/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2002 Eaton DS404 Front Differential for a Peterbilt 387

$1,325 USD

(USED) Eaton DS404 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 129546

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Stock Number	26037730
MLS Number	14506044
Category	Differentials, Front
Last Updated	7/25/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

2016 Eaton DSP40 Front Differential for a Peterbilt 579

$1,185 USD

(USED) Eaton DSP40 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25837867
MLS Number	13737631
Category	Differentials, Front
Last Updated	7/24/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2018 Eaton DSP41 Front Differential for a Peterbilt 348

$1,260 USD

(USED) Eaton DSP41 Ratio: 5.29 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	348
Stock Number	26031553
MLS Number	14502055
Category	Differentials, Front
Last Updated	7/23/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2015 Eaton DSP41 Front Differential for a Peterbilt 365

$1,150 USD

(USED) Eaton DSP41 Ratio: 4.33 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	365
Stock Number	25839563
MLS Number	13754928
Category	Differentials, Front
Last Updated	7/23/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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NUMBERCall Seller

Eaton DS404 Front Differential

$2,150 USD

REBUILT ONE YEAR WARRANTY ( BUILT BY TONY )

Condition	Remanufactured
Rear End	3.70 ratio
Stock Number	28473
MLS Number	14492158
Category	Differentials, Front
Last Updated	7/18/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2016 Eaton DSP40 Front Differential for a Kenworth T440

$1,150 USD

(USED) Eaton DSP40 Ratio: 4.33 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T440
Stock Number	25924822
MLS Number	14135868
Category	Differentials, Front
Last Updated	7/18/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

1992 Eaton DS402 Front Differential for a Kenworth T600

$1,995 USD

(USED) Eaton DS402 Ratio: 4.11 Side Gear Splines: 41 W/ Locker: NO Cast#: 110814 Ref# N/A NO TAG

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T600
Part Number	N/A NO TAG
Stock Number	26024432
MLS Number	14458621
Category	Differentials, Front
Last Updated	7/18/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

1998 Eaton DS404 Front Differential for a Peterbilt 379

$1,247 USD

(USED) Eaton DS404 Ratio: 2.85 Side Gear Splines: 41 W/ Locker: NO Cast#: 129572 Ref# 509773

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Part Number	509773
Stock Number	26027387
MLS Number	14466396
Category	Differentials, Front
Last Updated	7/18/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2014 Eaton DSP40 Front Differential for a Kenworth T660

$1,150 USD

(USED) Eaton DSP40 Ratio: 3.42 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T660
Stock Number	26027411
MLS Number	14466389
Category	Differentials, Front
Last Updated	7/18/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2010 Eaton DS404 Front Differential for a International Prostar

$1,217 USD

(USED) Eaton DS404 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: 130823

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Stock Number	26027776
MLS Number	14466323
Category	Differentials, Front
Last Updated	7/18/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2007 Eaton DSP40 Front Differential for a Kenworth T600

$1,410 USD

(USED) Eaton DSP40 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 131810

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T600
Stock Number	26028390
MLS Number	14467169
Category	Differentials, Front
Last Updated	7/18/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2012 Eaton D46-170 Front Differential for a Kenworth T800

$3,850 USD

(USED) Eaton D46-170 Ratio: 3.91 Side Gear Splines: 46 W/ Locker: YES Cast#: -

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Stock Number	26028406
MLS Number	14467165
Category	Differentials, Front
Last Updated	7/24/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2004 Eaton DST41 Front Differential for a Mack CX

$950 USD

(USED) Eaton DST41 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: 130823 Ref# 509742

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	CX
Part Number	509742
Stock Number	26026922
MLS Number	14489422
Category	Differentials, Front
Last Updated	7/18/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2000 Eaton DD405 Front Differential for a Kenworth T600

$1,572 USD

(USED) Eaton DD405 Ratio: 4.11 Side Gear Splines: 41 W/ Locker: YES Cast#: 127605 Ref# N/A

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T600
Part Number	N/A
Stock Number	25934249
MLS Number	14128401
Category	Differentials, Front
Last Updated	7/22/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2001 Eaton DS404 Front Differential for a Freightliner FL112

$1,115 USD

(USED) Eaton DS404 Ratio: 4.11 Side Gear Splines: 41 W/ Locker: NO Cast#: 131810 DOES NOT INCLUDE YOKE

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	FL112
Stock Number	25872084
MLS Number	14306864
Category	Differentials, Front
Last Updated	7/22/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2005 Eaton DS404 Front Differential for a International 9200

$1,314 USD

(USED) Eaton DS404 Ratio: 4.63 Side Gear Splines: 41 W/ Locker: NO Cast#: 130810

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	9200
Stock Number	26032335
MLS Number	14483302
Category	Differentials, Front
Last Updated	7/15/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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NUMBERCall Seller

Eaton DS461 Front Differential

Contact for price

DS461 Ratio:3.55, Ratio: 3.55

Condition	Used
Rear End	3.55 ratio
Stock Number	ATC2651
MLS Number	14476250
Category	Differentials, Front
Last Updated	7/10/2026
Location	Alma, AR, US
Sold By	Arkansas Truck Center

(833) 371-___ SHOW
NUMBERCall Seller

Eaton DSP40 Front Differential

Contact for price

DSP40 Ratio:3.25, Ratio: 3.25

Condition	Used
Rear End	3.25 ratio
Stock Number	ATC2649
MLS Number	14476248
Category	Differentials, Front
Last Updated	7/10/2026
Location	Alma, AR, US
Sold By	Arkansas Truck Center

1998 Eaton DS404 Front Differential for a Peterbilt 377

$1,215 USD

(USED) Eaton DS404 Ratio: 4.88 Side Gear Splines: 41 W/ Locker: NO Cast#: 27E7B Ref# N/A NO TAG

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	377
Part Number	N/A NO TAG
Stock Number	26022266
MLS Number	14473768
Category	Differentials, Front
Last Updated	7/9/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.