Eaton DSP40 Front Differentials For Sale

(855) 370-___ SHOW
NUMBERCall Seller

2002 Eaton DSP40 Front Differential for a Peterbilt 385

Newly Listed

$850 USD

(USED) Eaton DSP40 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: -

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	385
Stock Number	26073602
MLS Number	14628384
Category	Differentials, Front
Last Updated	10/2/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(833) 541-___ SHOW
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Eaton DSP40 Front Differential

$1,995 USD

REBUILT DSP40 3.36. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62497, Core Charge: EXCHANGE, Ratio: 3.36

Condition	Remanufactured
Part Number	62497
Stock Number	62497
MLS Number	14625879
Category	Differentials, Front
Last Updated	9/26/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Eaton DSP40 Front Differential

$2,150 USD

REBUILT 1 YEAR WARRANTY,

Condition	Remanufactured
Rear End	2.93 ratio
Stock Number	24095
MLS Number	10534788
Category	Differentials, Front
Last Updated	9/26/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

(844) 641-___ SHOW
NUMBERCall Seller

2020 Eaton DSP40 Front Differential for a Peterbilt 389

$1,800 USD

WELLER REMAN RATIO 3.70 ONE AIR LINE

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	12097
MLS Number	14018570
Category	Differentials, Front
Last Updated	9/26/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2005 Eaton DSP40 Front Differential for a Peterbilt 387

$1,250 USD

GTO

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	387
Stock Number	14599
MLS Number	10533091
Category	Differentials, Front
Last Updated	9/26/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2007 Eaton DSP40 Front Differential for a Kenworth T2000

$1,250 USD

IN GOOD CONDITION

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T2000
Stock Number	14627
MLS Number	10533096
Category	Differentials, Front
Last Updated	9/26/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2006 Eaton DSP40 Front Differential for a Kenworth T800

$1,250 USD

GTO

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T800
Stock Number	14973
MLS Number	10533165
Category	Differentials, Front
Last Updated	9/26/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2003 Eaton DSP40 Front Differential for a Kenworth T2000

$1,250 USD

GTO

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T2000
Stock Number	16887
MLS Number	10533421
Category	Differentials, Front
Last Updated	9/26/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2007 Eaton DSP40 Front Differential for a Peterbilt 387

$1,250 USD

GTO

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	387
Stock Number	16914
MLS Number	10533424
Category	Differentials, Front
Last Updated	9/26/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2005 Eaton DSP40 Front Differential for a Peterbilt 387

$1,250 USD

BURNT

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	387
Stock Number	17008
MLS Number	10533439
Category	Differentials, Front
Last Updated	9/26/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2005 Eaton DSP40 Front Differential for a Peterbilt 387

$1,250 USD

GTO

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	387
Stock Number	17608
MLS Number	10533513
Category	Differentials, Front
Last Updated	9/26/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2005 Eaton DSP40 Front Differential for a Peterbilt 387

$1,250 USD

GTO

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	387
Stock Number	18360
MLS Number	10533608
Category	Differentials, Front
Last Updated	9/26/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2003 Eaton DSP40 Front Differential for a Kenworth T 600

$1,250 USD

GTO

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T 600
Stock Number	18398
MLS Number	10533613
Category	Differentials, Front
Last Updated	9/26/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2006 Eaton DSP40 Front Differential for a Kenworth T800

$1,250 USD

GTO

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T800
Stock Number	20943
MLS Number	10534028
Category	Differentials, Front
Last Updated	9/26/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

1992 Eaton DSP40 Front Differential for a Kenworth W900

$1,250 USD

GTO

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	W900
Stock Number	21378
MLS Number	10534098
Category	Differentials, Front
Last Updated	9/26/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2006 Eaton DSP40 Front Differential for a Kenworth T 600

$1,250 USD

DIFFERINTIAL IS NO GOOD

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T 600
Stock Number	21609
MLS Number	10534166
Category	Differentials, Front
Last Updated	9/26/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2007 Eaton DSP40 Front Differential for a Kenworth T2000

$1,250 USD

GTO

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T2000
Stock Number	21755
MLS Number	10534195
Category	Differentials, Front
Last Updated	9/26/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

Eaton DSP40 Front Differential

$1,250 USD

GTO

Condition	Used
Rear End	3.36 ratio
Stock Number	23728
MLS Number	10534643
Category	Differentials, Front
Last Updated	9/26/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2014 Eaton DSP40 Front Differential for a Peterbilt 587

$1,250 USD

GTO

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	587
Stock Number	23828
MLS Number	10534693
Category	Differentials, Front
Last Updated	9/26/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2015 Eaton DSP40 Front Differential for a Kenworth T680

$1,250 USD

GTO

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	24882
MLS Number	10535209
Category	Differentials, Front
Last Updated	9/26/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2005 Eaton DSP40 Front Differential for a Peterbilt 387

$1,250 USD

GTO

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	387
Stock Number	25377
MLS Number	11082139
Category	Differentials, Front
Last Updated	9/26/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2006 Eaton DSP40 Front Differential for a Peterbilt 387

$1,250 USD

GTO

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	387
Stock Number	25914
MLS Number	11467811
Category	Differentials, Front
Last Updated	9/26/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2012 Eaton DSP40 Front Differential for a Peterbilt 386

$1,250 USD

GTO

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	386
Stock Number	26226
MLS Number	11680466
Category	Differentials, Front
Last Updated	9/26/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.