Used Eaton DSP40 Front Differentials For Sale

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Truck Parts

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Differentials, Front

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Eaton

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DSP40

Condition
Used

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Eaton DSP40 Front Differential

Recently Updated

$1,450 USD

DSP40-370 - Refurbished

Condition	Used
Rear End	3.70 ratio
Stock Number	DSP40-370-REF
MLS Number	14028514
Category	Differentials, Front
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Eaton DSP40 Front Differential

Recently Updated

$1,450 USD

DSP40-390 - Refurbished

Condition	Used
Rear End	3.90 ratio
Stock Number	DSP40-390-REF
MLS Number	14028516
Category	Differentials, Front
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Eaton DSP40 Front Differential

Recently Updated

$1,450 USD

DSP40-411 - Refurbished

Condition	Used
Rear End	4.11 ratio
Stock Number	DSP40-411-REF
MLS Number	14028517
Category	Differentials, Front
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Eaton DSP40 Front Differential

Recently Updated

$1,450 USD

DSP40-433 - Refurbished

Condition	Used
Rear End	4.33 ratio
Stock Number	DSP40-433-REF
MLS Number	14028518
Category	Differentials, Front
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Eaton DSP40 Front Differential

Recently Updated

$1,450 USD

DSP40-463 - Refurbished

Condition	Used
Rear End	4.63 ratio
Stock Number	DSP40-463-REF
MLS Number	14028519
Category	Differentials, Front
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Eaton DSP40 Front Differential

Recently Updated

$1,450 USD

DSP40-488 - Refurbished

Condition	Used
Rear End	4.88 ratio
Stock Number	DSP40-488-REF
MLS Number	14028520
Category	Differentials, Front
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Eaton DSP40 Front Differential

Recently Updated

$1,450 USD

DSP40-529 - Refurbished

Condition	Used
Rear End	5.29 ratio
Stock Number	DSP40-529-REF
MLS Number	14028521
Category	Differentials, Front
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Eaton DSP40 Front Differential

Recently Updated

$1,450 USD

DSP40-557 - Refurbished

Condition	Used
Rear End	5.57 ratio
Stock Number	DSP40-557-REF
MLS Number	14028522
Category	Differentials, Front
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Eaton DSP40 Front Differential

Recently Updated

$1,450 USD

DSP40-617 - Refurbished

Condition	Used
Rear End	6.17 ratio
Stock Number	DSP40-617-REF
MLS Number	14028523
Category	Differentials, Front
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Eaton DSP40 Front Differential

Recently Updated

$1,450 USD

DSP40-650 - Refurbished

Condition	Used
Rear End	6.50 ratio
Stock Number	DSP40-650-REF
MLS Number	14028524
Category	Differentials, Front
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Eaton DSP40 Front Differential

Recently Updated

$1,450 USD

DSP40-717 - Refurbished

Condition	Used
Rear End	7.17 ratio
Stock Number	DSP40-717-REF
MLS Number	14028525
Category	Differentials, Front
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Eaton DSP40 Front Differential

Recently Updated

$750 USD

DSP40-355

Condition	Used
Rear End	3.55 ratio
Stock Number	28257
MLS Number	14029103
Category	Differentials, Front
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Eaton DSP40 Front Differential

Recently Updated

$750 USD

Core - DSP40-355

Condition	Used
Rear End	3.55 ratio
Stock Number	28436
MLS Number	14045846
Category	Differentials, Front
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Eaton DSP40 Front Differential

Newly Listed

$750 USD

Core - DSP40-370

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	EATON
Fits To Model(s)	DSP40
Stock Number	28613
MLS Number	14059545
Category	Differentials, Front
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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2013 Eaton DSP40 Front Differential for a Peterbilt 388

Price Drop

$1,150 USD

(USED) Eaton DSP40 Ratio: 3.42 Side Gear Splines: 41 W/ Locker: NO Cast#: 133874

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	388
Stock Number	25834151
MLS Number	13724453
Category	Differentials, Front
Last Updated	12/26/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
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Eaton DSP40 Front Differential

$1,295 USD

USED EATON DSP40 FRONT DIFFERENTIAL RATIO: 3.36

Condition	Used
Rear End	3.36 ratio
Stock Number	99729
MLS Number	14056390
Category	Differentials, Front
Last Updated	12/23/2025
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

(833) 359-___ SHOW
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2007 Eaton DSP40 Front Differential for a Peterbilt 387

Price Drop

$1,185 USD

(USED) Eaton DSP40 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: 131810

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Stock Number	25820417
MLS Number	13735582
Category	Differentials, Front
Last Updated	12/21/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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2004 Eaton DSP40 Front Differential for a Peterbilt 387

$1,300 USD

(USED) Eaton DSP40 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: VERIFY COULD NOT GET A CAST NO. CASE IS VERY RUSTY

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Stock Number	25858764
MLS Number	13799231
Category	Differentials, Front
Last Updated	12/21/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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2007 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#: 131810

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Stock Number	25906882
MLS Number	14054487
Category	Differentials, Front
Last Updated	12/21/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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2013 Eaton DSP40 Front Differential for a Peterbilt 365

$1,372 USD

(USED) Eaton DSP40 Ratio: 3.08 Side Gear Splines: 41 Cast#: 132038

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	365
Stock Number	25890230
MLS Number	14001231
Category	Differentials, Front
Last Updated	12/24/2025
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

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2013 Eaton DSP40 Front Differential for a Peterbilt 386

$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)	386
Stock Number	25912336
MLS Number	14051373
Category	Differentials, Front
Last Updated	12/19/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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2013 Eaton DSP40 Front Differential for a Kenworth T700

$1,245 USD

(USED) Eaton DSP40 Ratio: 3.25 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T700
Stock Number	25869576
MLS Number	13983267
Category	Differentials, Front
Last Updated	12/20/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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2016 Eaton DSP40 Front Differential for a Kenworth T680

$1,675 USD

(USED) Eaton DSP40 Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: 130823

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25893549
MLS Number	14040481
Category	Differentials, Front
Last Updated	12/13/2025
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

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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	12/12/2025
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

(844) 641-___ SHOW
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2004 Eaton DSP40 Front Differential for a Kenworth T800

$1,310 USD

(USED) Eaton DSP40 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: CANNOT VERIFY

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Stock Number	25875087
MLS Number	13868667
Category	Differentials, Front
Last Updated	12/7/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.