Eaton Front Differentials For Sale by Dealerships

Eaton DS404 Front Differential, ratio 3.70

$950 USD

USED EATON DS404 FRONT DIFFERENTIAL, RATIO 3.70, INSPECTED, 30 DAY WARRANTY.

Condition	Used
Part Number	DS404
Stock Number	S4115
MLS Number	10222569
Category	Differentials, Front
Last Updated	4/7/2023
Location	Palmyra, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

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.

Eaton DSP41 Front Differential, RATIO 3.42

$950 USD

USED EATON DSP41 FRONT DIFFERENTIAL ASSEMBLY, RATIO 3.42, FOR MORE INFORMATION PLEASE CALL 844-EZ-ENGINE

Condition	Used
Part Number	DSP41, RATIO 3.42
Stock Number	S4104
MLS Number	10149829
Category	Differentials, Front
Last Updated	4/7/2023
Location	Palmyra, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

(833) 734-___ SHOW
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2005 Eaton DS460P Front Differential

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REMANUFACTURED DS460P FRONT EATON DIFFERENTIAL, R:4.11, 46.000 LBS, COMPLETE AND READY TO WORK,ALSO MANY DIFFS IN STOCK.

Condition	Remanufactured
Stock Number	1848-0303203
MLS Number	10120590
Category	Differentials, Front
Last Updated	5/30/2020
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

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.

(833) 734-___ SHOW
NUMBERCall Seller

1993 Eaton DS402 Front Differential

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USED DS402 FRONT EATON DIFFERENTIAL WITH RATIO:3.70, COMPLETE, INSPECTED READY TO WORK, ALSO MANY DIFFS IN STOCK.

Condition	Used
Stock Number	659-0926192
MLS Number	9921860
Category	Differentials, Front
Last Updated	5/30/2020
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(855) 794-___ SHOW
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2012 Eaton DS404 Front Differential for a Freightliner CASCADIA

Newly Listed

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Eaton DS404- Front Rear - 3.42 Ratio - Pullout - DIFF ONLY.

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA
Stock Number	4508-4
MLS Number	14445089
Category	Differentials, Front
Last Updated	6/23/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(833) 541-___ SHOW
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Eaton DDP40 Front Differential

Newly Listed

$3,195 USD

REBUILT DDP40 3.90 LOCKER 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62412, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 3.90

Condition	Remanufactured
Part Number	62412
Stock Number	62412
MLS Number	14443929
Category	Differentials, Front
Last Updated	6/23/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
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Eaton DSP40 Front Differential for a 2014 Kenworth T660

Newly Listed

$1,095 USD

DSP40 3.36 RATIO T.O WILL INSPECT IN OUR GEARSHOP,90 DAY WARRANTY., Ratio: 3.36

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T660
Will Fit Year(s)	2014
Stock Number	61326-4
MLS Number	14443894
Category	Differentials, Front
Last Updated	6/23/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2012 Eaton DSP41 Front Differential for a Kenworth T800

Recently Updated

$995 USD

(USED) Eaton DSP41 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038 AIR VALVE CAP NEEDS REPLACED

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Stock Number	25958307
MLS Number	14245345
Category	Differentials, Front
Last Updated	6/22/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

Eaton DSP40 Front Differential

Newly Listed

$2,495 USD

REBUILT EATON DSP40 FRONT DIFFERENTIAL RATIO: 3.90

Condition	Remanufactured
Rear End	3.90 ratio
Stock Number	99990
MLS Number	14441981
Category	Differentials, Front
Last Updated	6/20/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Eaton DS404 Front Differential

Newly Listed

$2,495 USD

REBUILT EATON DS404 FRONT DIFFERENTIAL RATIO: 3.90

Condition	Remanufactured
Rear End	3.90 ratio
Stock Number	99989
MLS Number	14441979
Category	Differentials, Front
Last Updated	6/20/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2026 Eaton D40-155 Front Differential for a Kenworth T880

Newly Listed

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USED EATON D40-155 FRONT DIFFERENTIAL ASSEMBLY - RATIO: 2.93

Condition	Used
Rear End	2.93 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T880
Stock Number	99983
MLS Number	14441976
Category	Differentials, Front
Last Updated	6/20/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Eaton DSP40 Front Differential

Newly Listed

$2,195 USD

REBUILT EATON DSP40 FRONT DIFFERENTIAL RATIO: 3.55

Condition	Remanufactured
Rear End	3.55 ratio
Stock Number	99966
MLS Number	14441964
Category	Differentials, Front
Last Updated	6/20/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Eaton DS404 Front Differential

Newly Listed

$2,195 USD

REBUILT EATON D404 FRONT DIFFERENTIAL RATIO: 3.36

Condition	Remanufactured
Rear End	3.36 ratio
Stock Number	99900
MLS Number	14441954
Category	Differentials, Front
Last Updated	6/20/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Eaton DSP40 Front Differential

Recently Updated

$1,295 USD

Used Eaton DSP40 front differential Ratio: 3.70

Condition	Used
Rear End	3.70 ratio
Stock Number	93735
MLS Number	12837653
Category	Differentials, Front
Last Updated	6/20/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Eaton DSP40 Front Differential

Newly Listed

$2,195 USD

REBUILT EAON DSP40 FRONT DIFFERENTIAL RATIO: 3.25

Condition	Remanufactured
Rear End	3.25 ratio
Stock Number	100062
MLS Number	14439792
Category	Differentials, Front
Last Updated	6/19/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

(833) 541-___ SHOW
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Eaton DS402 Front Differential

Newly Listed

$2,195 USD

REBUILT DS402 3.55 12 MONTH PARTS AND LABOR WARRANTY. EXTENEDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62407, Core Charge: EXCHANGE CRITICAL CORE 750.00, Ratio: 3.55

Condition	Remanufactured
Part Number	62407
Stock Number	62407
MLS Number	14439385
Category	Differentials, Front
Last Updated	6/19/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(877) 254-___ SHOW
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Eaton DS404 Front Differential

Newly Listed

$2,150 USD

REMAN 1 YEAR WARR.

Condition	Remanufactured
Rear End	3.55 ratio
Stock Number	28438
MLS Number	14439289
Category	Differentials, Front
Last Updated	6/19/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2006 Eaton DS404 Front Differential for a Volvo VNL

Newly Listed

$1,325 USD

(USED) Eaton DS404 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 131810

Condition	Used
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Stock Number	26016053
MLS Number	14438858
Category	Differentials, Front
Last Updated	6/19/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

1996 Eaton DS404 Front Differential for a Volvo Wia

Newly Listed

$950 USD

(USED) Eaton DS404 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: 075962

Condition	Used
Fits To Make(s)	Volvo
Fits To Model(s)	Wia
Stock Number	26018009
MLS Number	14438838
Category	Differentials, Front
Last Updated	6/19/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

2018 Eaton D40-155 Front Differential for a Peterbilt 579

Recently Updated

$3,875 USD

(USED) Eaton D40-155 Ratio: 2.79 Side Gear Splines: 41 W/ Locker: YES Cast#: 134654

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25990428
MLS Number	14351398
Category	Differentials, Front
Last Updated	6/18/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(877) 254-___ SHOW
NUMBERCall Seller

Eaton DS404 Front Differential

Recently Updated

$2,150 USD

REMAN 1 YEAR WARR.

Condition	Remanufactured
Rear End	3.55 ratio
Stock Number	28413
MLS Number	14402004
Category	Differentials, Front
Last Updated	6/17/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.