Eaton DSP40 Axles & Differentials For Sale

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DSP40

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251 - 275 of 440 listings

Eaton DSP40 Front Differential

$1,895 USD

DSP40-617 - Rebuilt

Condition	Remanufactured
Rear End	6.17 ratio
Stock Number	DSP40-617-REB
MLS Number	13909419
Category	Differentials, Front
Last Updated	4/14/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Eaton DSP40 Front Differential

$1,895 USD

DSP40-557 - Rebuilt

Condition	Remanufactured
Rear End	5.57 ratio
Stock Number	DSP40-557-REB
MLS Number	13909418
Category	Differentials, Front
Last Updated	4/14/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Eaton DSP40 Front Differential

$1,895 USD

DSP40-529 - Rebuilt

Condition	Remanufactured
Rear End	5.29 ratio
Stock Number	DSP40-529-REB
MLS Number	13909417
Category	Differentials, Front
Last Updated	4/14/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Eaton DSP40 Front Differential

$1,895 USD

DSP40-488 - Rebuilt

Condition	Remanufactured
Rear End	4.88 ratio
Stock Number	DSP40-488-REB
MLS Number	13909416
Category	Differentials, Front
Last Updated	4/14/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Eaton DSP40 Front Differential

$1,895 USD

DSP40-463 - Rebuilt

Condition	Remanufactured
Rear End	4.63 ratio
Stock Number	DSP40-463-REB
MLS Number	13909415
Category	Differentials, Front
Last Updated	4/14/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Eaton DSP40 Front Differential

$1,895 USD

DSP40-433 - Rebuilt

Condition	Remanufactured
Rear End	4.33 ratio
Stock Number	DSP40-433-REB
MLS Number	13909414
Category	Differentials, Front
Last Updated	4/14/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Eaton DSP40 Front Differential

$1,895 USD

DSP40-411 - Rebuilt

Condition	Remanufactured
Rear End	4.11 ratio
Stock Number	DSP40-411-REB
MLS Number	13909413
Category	Differentials, Front
Last Updated	4/14/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Eaton DSP40 Front Differential

$1,895 USD

DSP40-293 - Rebuilt

Condition	Remanufactured
Rear End	2.93 ratio
Stock Number	DSP40-293-REB
MLS Number	13909409
Category	Differentials, Front
Last Updated	4/14/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Eaton DSP40 Front Differential

$1,895 USD

DSP40-285 - Rebuilt

Condition	Remanufactured
Rear End	2.85 ratio
Stock Number	DSP40-285-REB
MLS Number	13909408
Category	Differentials, Front
Last Updated	4/14/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Eaton DSP40 Front Differential

$750 USD

DSP40 - Ratio 3.55 - Core - Grade C - Rebuildable - Bad Gear Set, Good Case. CORE UNIT SOLD AS-IS.

Condition	Used
Rear End	3.55 ratio
Stock Number	25583
MLS Number	13909350
Category	Differentials, Front
Last Updated	4/14/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Eaton DSP40 Front Differential

$1,706 USD

DSP40-325 - Reconditioned

Condition	Remanufactured
Rear End	3.25 ratio
Stock Number	DSP40-325-REC
MLS Number	14028411
Category	Differentials, Front
Last Updated	4/14/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Eaton DSP40 Front Differential

$950 USD

Condition	Used
Rear End	3.55 ratio
Stock Number	BP 172412
MLS Number	10879300
Category	Differentials, Front
Last Updated	4/1/2026
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

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Eaton DSP40 Differential

$950 USD

3.42,

Condition	Used
Stock Number	REAR-2284
MLS Number	14268919
Category	Differentials, Unspecified
Last Updated	3/26/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

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Eaton DSP40 Differential

$950 USD

3.90,

Condition	Used
Stock Number	REAR-2236
MLS Number	13998058
Category	Differentials, Unspecified
Last Updated	3/12/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

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Eaton DSP40 Differential

$950 USD

3.36,

Condition	Used
Stock Number	REAR-2197
MLS Number	13885957
Category	Differentials, Unspecified
Last Updated	3/12/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

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Eaton DSP40 Differential

$950 USD

2.64,

Condition	Used
Stock Number	REAR-2041
MLS Number	13063216
Category	Differentials, Unspecified
Last Updated	3/12/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

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2010 Eaton DSP40 Front Differential for a Peterbilt 387

$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)	387
Stock Number	25679975
MLS Number	13029919
Category	Differentials, Front
Last Updated	2/28/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

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Eaton DSP40 Front Differential

$1,000 USD

Good used Eaton DSP40 Front, Rear Differential Assembly 2.64 Ratio 90 day guarantee for swap or refund

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	EATON
Fits To Model(s)	DSP40
Stock Number	Ryd DSP40/2.64/41
MLS Number	14085809
Category	Differentials, Front
Last Updated	1/17/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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1999 Eaton DSP40 Front Differential for a Peterbilt 379

$1,410 USD

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

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Stock Number	25772417
MLS Number	13480721
Category	Differentials, Front
Last Updated	12/24/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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2007 Eaton DSP40 Front Axle Housing for a Kenworth T800

$1,500 USD

OEM# 321422, Good condition Used Eaton DSP40 Front Rear axle housing.

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T800
Stock Number	12751
MLS Number	10895113
Category	Axle Housings, Front
Last Updated	11/4/2025
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

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2007 Eaton DSP40 Front Axle Housing for a Kenworth T800

$1,500 USD

OEM# 321422, GOOD CONDITION USED FRONT/REAR AXLE HOUSING

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T800
Stock Number	12695
MLS Number	10895094
Category	Axle Housings, Front
Last Updated	11/6/2025
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

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2005 Eaton DSP40 Front Differential for a Peterbilt 385

$1,260 USD

(USED) Eaton DSP40 Ratio: 4.88 Side Gear Splines: 41 W/ Locker: NO Cast#: Na

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	385
Stock Number	25829131
MLS Number	13712431
Category	Differentials, Front
Last Updated	8/9/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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Eaton DSP40 Front Differential

$1,300 USD

3.42 Rati 41 Spline

Condition	Used
Fits To Make(s)	Eaton
Fits To Model(s)	DSP40
Stock Number	R10862547
MLS Number	13116477
Category	Differentials, Front
Last Updated	1/2/2025
Location	Spokane Valley, WA, US
Sold By	Spalding Truck Parts

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Eaton DSP40 Front Differential

$2,150 USD

REBUILT 1 YEAR WARRANTY ///////////THICK HOUSING//////////////

Condition	Remanufactured
Rear End	4.33 ratio
Stock Number	23990
MLS Number	10534752
Category	Differentials, Front
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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2015 Eaton DSP40 Front Differential for a Peterbilt 579

Price Drop $1,425 USD

(USED) Eaton DSP40 Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25882499
MLS Number	13904955
Category	Differentials, Front
Last Updated	8/29/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.