Eaton DSP40 Truck Parts For Sale

(855) 980-___ SHOW
NUMBERCall Seller

Eaton DSP40 Rear Differential for a 2007 Kenworth T600

Contact for price

ABS, Ratio: 354

Condition	Used
Rear End	3.54 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T600
Will Fit Year(s)	2007
Stock Number	176405-5
MLS Number	9390537
Category	Differentials, Rear
Last Updated	5/11/2023
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 980-___ SHOW
NUMBERCall Seller

Eaton DSP40 Front Differential for a 2007 Kenworth T600

Contact for price

ABS, Ratio: 354

Condition	Used
Rear End	3.54 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T600
Will Fit Year(s)	2007
Stock Number	176405-4
MLS Number	9390536
Category	Differentials, Front
Last Updated	5/11/2023
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(888) 595-___ SHOW
NUMBERCall Seller

Eaton DSP40 Rear Differential

$965 USD

Livraison partout au Canada États-Unis / We ship anywhere in Canada USA. - Stock : 30665D - 40 000lbs, Arrière, Pas Barré - 40 000lbs, Rear, No Lock - No core + 300$, Ratio: 4.33

Condition	Used
Rear End	4.33 ratio
Stock Number	30665D
MLS Number	11977285
Category	Differentials, Rear
Last Updated	4/2/2023
Location	Beauceville, QC, Canada
Sold By	Camions Gilbert

(877) 254-___ SHOW
NUMBERCall Seller

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.

(855) 300-___ SHOW
NUMBERCall Seller

2014 Used ABS Module

$250 USD

Used ABS Module

Condition	Used
Fits To Make(s)	Eaton
Fits To Model(s)	DSP-40
Will Fit Year(s)	2014
Stock Number	320-10625
MLS Number	11364880
Category	ABS Control Modules
Last Updated	12/19/2024
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Eaton DSP40 Front Differential

$895 USD

INSPECTED DSP40 355 90 DAY WARRANTY, Ratio: 3.55

Condition	Used
Rear End	3.55 ratio
Stock Number	80920-2
MLS Number	10321517
Category	Differentials, Front
Last Updated	4/13/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Eaton DSP40 Front Differential

2013 Eaton DSP40 Front Differential for a Kenworth T600

2012 Eaton DSP40 Front Differential for a Peterbilt 388

Newly Listed

$1,150 USD

(USED) Eaton DSP40 Ratio: 3.42 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	388
Stock Number	25969860
MLS Number	14273610
Category	Differentials, Front
Last Updated	3/29/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2018 Eaton DSP40 Front Differential for a Kenworth T680

$1,372 USD

(USED) Eaton DSP40 Ratio: 3.08 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25968163
MLS Number	14270056
Category	Differentials, Front
Last Updated	3/28/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2010 Eaton DSP40 Front Differential for a Peterbilt 386

$1,410 USD

(USED) Eaton DSP40 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	386
Stock Number	25961085
MLS Number	14268022
Category	Differentials, Front
Last Updated	3/26/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2006 Eaton DSP40 Front Differential for a Kenworth T2000

$1,185 USD

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

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T2000
Stock Number	25965281
MLS Number	14268008
Category	Differentials, Front
Last Updated	3/26/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2013 Eaton DSP40 Front Differential for a Kenworth T660

$1,410 USD

(USED) Eaton DSP40 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 131810

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T660
Stock Number	25967557
MLS Number	14267931
Category	Differentials, Front
Last Updated	3/28/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2005 Eaton DSP40 Front Differential for a Kenworth T800

$1,410 USD

(USED) Eaton DSP40 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 131810 Ref# N/A

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Part Number	N/A
Stock Number	25965182
MLS Number	14257775
Category	Differentials, Front
Last Updated	3/25/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2005 Eaton DSP40 Front Differential for a International 7600

$1,150 USD

(USED) Eaton DSP40 Ratio: 4.33 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	7600
Stock Number	25963691
MLS Number	14254058
Category	Differentials, Front
Last Updated	3/19/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2008 Eaton DSP40 Front Differential for a Peterbilt 386

$1,410 USD

(USED) Eaton DSP40 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 510836 Ref# 321280

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	386
Part Number	321280
Stock Number	25931242
MLS Number	14235718
Category	Differentials, Front
Last Updated	3/18/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2009 Eaton DSP40 Front Differential for a Peterbilt 367

$1,410 USD

(USED) Eaton DSP40 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 131810

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	367
Stock Number	25960782
MLS Number	14242059
Category	Differentials, Front
Last Updated	3/15/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(855) 794-___ SHOW
NUMBERCall Seller

2016 Eaton DSP40 Front Differential for a Kenworth T680

$1,250 USD

DSP40 - 3.42 Ratio - Pullout - P/N 515349

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	UPS-277239-14
MLS Number	14143035
Category	Differentials, Front
Last Updated	3/17/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2016 Eaton DSP40 Front Differential for a Peterbilt 579

$1,425 USD

(USED) Eaton DSP40 Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: 129572

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25851911
MLS Number	13789547
Category	Differentials, Front
Last Updated	3/12/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(844) 882-___ SHOW
NUMBERCall Seller

Used Eaton DSP40 Front Differential Assembly 3.42 Ratio

$995 USD

Part type: Differential Assembly Front - Good Inspected Dsp40 3.42 Ratio, Core Charge: 0.00, Ratio: 3.42

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	EATON
Fits To Model(s)	DSP40
Stock Number	537797
MLS Number	11002768
Category	Miscellaneous Truck Parts
Last Updated	3/28/2026
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

(844) 882-___ SHOW
NUMBERCall Seller

Eaton DSP40 Front Differential Assembly, Ratio 3.55

Contact for price

Part type: Differential Assembly Front - Inspected Front Rear Differential Spicer DSP40 Ratio 3-55, Core Charge: 0.00, Ratio: 3.55

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	EATON
Fits To Model(s)	DSP40
Stock Number	32606
MLS Number	10274892
Category	Miscellaneous Truck Parts
Last Updated	3/28/2026
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

(888) 519-___ SHOW
NUMBERCall Seller

Eaton DSP40 Front Differential

$2,000 USD

Remanufactured Eaton DSP40 front, rear differential assembly. 3.25 ratio 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered

Condition	Remanufactured
Rear End	3.25 ratio
Fits To Make(s)	EATON
Fits To Model(s)	DSP40
Stock Number	BP TRS DSP40/3.25
MLS Number	14050330
Category	Differentials, Front
Last Updated	3/10/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

2016 Eaton DSP40 Front Differential for a Kenworth T680

$1,425 USD

(USED) Eaton DSP40 Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: 131810 Ref# 1449342

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Part Number	1449342
Stock Number	25935859
MLS Number	14131497
Category	Differentials, Front
Last Updated	3/8/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.