Eaton DS404 Front Differentials For Sale by Dealerships

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Eaton DS404 Front Differential, Ratio 3.55

$950 USD

USED EATON DS404 FRONT DIFFERENTIAL, RATIO 3.55, INSPECTED, 30 DAY WARRANTY.

Condition	Used
Part Number	DS404
Stock Number	S4113
MLS Number	10222511
Category	Differentials, Front
Last Updated	4/7/2023
Location	Palmyra, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

(833) 396-___ SHOW
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Eaton DS404 Front Differential, Ratio 3.55

$950 USD

USED EATON DS404 FRONT DIFFERENTIAL, RATIO3.55

Condition	Used
Part Number	DS404
Stock Number	S4049
MLS Number	10107810
Category	Differentials, Front
Last Updated	4/7/2023
Location	Palmyra, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

1999 Eaton DS404 Front Differential for a Freightliner FLD112

2005 Eaton DS404 Front Differential for a Sterling A9513

2011 Eaton DS404 Front Differential for a International Prostar

Newly Listed

$1,325 USD

(USED) Eaton DS404 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038 Ref# DS404355EX

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	Prostar
Part Number	DS404355EX
Stock Number	25932281
MLS Number	14131508
Category	Differentials, Front
Last Updated	2/8/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2000 Eaton DS404 Front Differential for a Sterling A9513

$950 USD

(USED) Eaton DS404 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: 127605

Condition	Used
Fits To Make(s)	Sterling
Fits To Model(s)	A9513
Stock Number	25935058
MLS Number	14130476
Category	Differentials, Front
Last Updated	2/12/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

1999 Eaton DS404 Front Differential for a Kenworth T2000

$1,325 USD

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

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T2000
Stock Number	25925471
MLS Number	14126836
Category	Differentials, Front
Last Updated	2/5/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

Eaton DS404 Front Differential

$2,150 USD

REMAN 1 YEAR WARR.

Condition	Remanufactured
Rear End	3.70 ratio
Stock Number	28324
MLS Number	14121796
Category	Differentials, Front
Last Updated	2/3/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2009 Eaton DS404 Front Differential for a International Transtar (8600)

$1,050 USD

(USED) Eaton DS404 Ratio: 3.08 Side Gear Splines: 41 W/ Locker: NO Cast#: -

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	TRANSTAR (8600)
Stock Number	25825777
MLS Number	13765426
Category	Differentials, Front
Last Updated	2/2/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

2002 Eaton DS404 Front Differential for a Peterbilt 379

$950 USD

(USED) Eaton DS404 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: 129546

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Stock Number	25925760
MLS Number	14104160
Category	Differentials, Front
Last Updated	1/29/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2004 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#: VERIFY

Condition	Used
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Stock Number	25927530
MLS Number	14113604
Category	Differentials, Front
Last Updated	1/28/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2003 Eaton DS404 Front Differential for a Volvo VN

$1,250 USD

GTO

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	VOLVO
Fits To Model(s)	VN
Stock Number	21153
MLS Number	10534059
Category	Differentials, Front
Last Updated	1/25/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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Eaton DS404 Front Differential

$1,295 USD

USED EATON DS404 FRONT DIFFERENTIAL RATIO: 2.93

Condition	Used
Rear End	2.93 ratio
Stock Number	99782
MLS Number	14108315
Category	Differentials, Front
Last Updated	1/24/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

(888) 519-___ SHOW
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Eaton DS404 Front Differential

$1,650 USD

Remanufactured Eaton DS404 front, rear differential assembly. 3.70 ratio, 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered

Quantity	11
Condition	Remanufactured
Rear End	3.70 ratio
Fits To Make(s)	EATON
Fits To Model(s)	DS404
Stock Number	BP TRS DS404/3.70
MLS Number	14050237
Category	Differentials, Front
Last Updated	1/24/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

2005 Eaton DS404 Front Differential for a Volvo VNL

$1,314 USD

(USED) Eaton DS404 Ratio: 3.25 Side Gear Splines: 41 W/ Locker: NO Cast#: 130810

Condition	Used
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Stock Number	25846170
MLS Number	13768711
Category	Differentials, Front
Last Updated	1/29/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

Eaton DS404 Front Differential

$2,150 USD

REMAN 1 YEAR WARR.

Condition	Remanufactured
Rear End	3.55 ratio
Stock Number	28319
MLS Number	14104381
Category	Differentials, Front
Last Updated	1/22/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2009 Eaton DS404 Front Differential for a International Durastar (4400)

$1,314 USD

(USED) Eaton DS404 Ratio: 5.29 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	Durastar (4400)
Stock Number	25926193
MLS Number	14104095
Category	Differentials, Front
Last Updated	1/22/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(888) 519-___ SHOW
NUMBERCall Seller

Eaton DS404 Front Differential

$1,650 USD

Remanufactured Eaton DS404 front, rear differential assembly. 3.90 ratio, 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered.

Quantity	3
Condition	Remanufactured
Rear End	3.90 ratio
Fits To Make(s)	EATON
Fits To Model(s)	DS404
Stock Number	BP TRS DS404/3.90
MLS Number	14050238
Category	Differentials, Front
Last Updated	1/21/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton DS404 Front Differential

$2,150 USD

REMAN 1 YEAR WARR.

Condition	Remanufactured
Rear End	3.36 ratio
Stock Number	28313
MLS Number	14085266
Category	Differentials, Front
Last Updated	1/13/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2011 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#: 2800-N

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	Prostar
Stock Number	25909640
MLS Number	14083423
Category	Differentials, Front
Last Updated	1/11/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2007 Eaton DS404 Front Differential for a Freightliner COLUMBIA

$1,450 USD

DS 404 3.55 RATIO

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	COLUMBIA
Stock Number	28294
MLS Number	14067672
Category	Differentials, Front
Last Updated	1/10/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2001 Eaton DS404 Front Differential for a Freightliner FLD132064T CLASSIC

$1,450 USD

DS 404 3.70 RATIO

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FLD132064T CLASSIC
Stock Number	28291
MLS Number	14055555
Category	Differentials, Front
Last Updated	1/10/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

Eaton DS404 Front Differential

$2,150 USD

REMAN 1 YEAR WARR.

Condition	Remanufactured
Rear End	3.90 ratio
Stock Number	28288
MLS Number	14051522
Category	Differentials, Front
Last Updated	1/10/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

(833) 359-___ SHOW
NUMBERCall Seller

Eaton DS404 Front Differential

$2,195 USD

REBUILT DS404 FRONT EATON DIFFERENTIAL RATIO: 3.90

Condition	Remanufactured
Rear End	3.90 ratio
Stock Number	95169
MLS Number	12976099
Category	Differentials, Front
Last Updated	1/9/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.