Eaton DSP41 Front Differentials For Sale

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Truck Parts

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Axles & Differentials

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Differentials, Front

Manufacturer
Eaton

Model
DSP41

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1 - 4 of 4 listings

Eaton DSP41 Front Differential for a Peterbilt 340

2007 Eaton DSP41 Front Differential for a Peterbilt 340

Recently Updated

$1,260 USD

(USED) Eaton DSP41 Ratio: 5.29 Side Gear Splines: 41 W/ Locker: NO Cast#: 131810

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	340
Stock Number	25731574
MLS Number	13300155
Category	Differentials, Front
Last Updated	3/26/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
NUMBERCall Seller

Vander Haag's Inc.

Eaton DSP41 Front Differential for a Kenworth T800

2012 Eaton DSP41 Front Differential for a Kenworth T800

$995 USD

(USED) Eaton DSP41 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: VERIFY

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Stock Number	25958307
MLS Number	14245345
Category	Differentials, Front
Last Updated	3/14/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
NUMBERCall Seller

Vander Haag's Inc.

Eaton DSP41 Front Differential for a Peterbilt 388

2009 Eaton DSP41 Front Differential for a Peterbilt 388

$850 USD

(USED) Eaton DSP41 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038 Ref# 321066

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	388
Part Number	321066
Stock Number	25960838
MLS Number	14242050
Category	Differentials, Front
Last Updated	3/15/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
NUMBERCall Seller

Vander Haag's Inc.

Eaton DSP41 Front Differential for a Peterbilt 365

2015 Eaton DSP41 Front Differential for a Peterbilt 365

$1,260 USD

(USED) Eaton DSP41 Ratio: 4.33 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	365
Stock Number	25839563
MLS Number	13754928
Category	Differentials, Front
Last Updated	8/13/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
NUMBERCall Seller

Vander Haag's Inc.

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