Eaton DSP41 Axles &amp; Differentials For Sale

(866) 314-___ SHOW
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Eaton DSP41 Rear Differential

$550 USD

3.70 ratio dsp41 rear, exch, inspected takeout,

Condition	Used
Stock Number	rear-1829
MLS Number	12181349
Category	Differentials, Rear
Last Updated	3/12/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

(833) 396-___ SHOW
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Eaton DSP41 Front Differential, RATIO 3.42

$950 USD

USED EATON DSP41 FRONT DIFFERENTIAL ASSEMBLY, RATIO 3.42, FOR MORE INFORMATION PLEASE CALL 844-EZ-ENGINE

Condition	Used
Part Number	DSP41, RATIO 3.42
Stock Number	S4104
MLS Number	10149829
Category	Differentials, Front
Last Updated	4/7/2023
Location	Palmyra, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

Eaton DSP41 Front Differential

Recently Updated

$2,150 USD

REMAN 1 YEAR WARR.

Condition	Remanufactured
Rear End	3.25 ratio
Stock Number	28353
MLS Number	14164212
Category	Differentials, Front
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2015 Eaton DSP41 Front Differential for a Kenworth T680

Recently Updated

$1,450 USD

EATON SPICER DSP 41 TAKEOUT 3.25 RATIO

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	28164
MLS Number	13759158
Category	Differentials, Front
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2006 Eaton DSP41 Front Differential for a Peterbilt 379

Recently Updated

$1,450 USD

GTO

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	379
Stock Number	21393
MLS Number	10534100
Category	Differentials, Front
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2005 Eaton DSP41 Front Differential for a Peterbilt 387

Recently Updated

$1,450 USD

GTO

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	387
Stock Number	21447
MLS Number	10534126
Category	Differentials, Front
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2007 Eaton DSP41 Front Differential for a Peterbilt 387

Recently Updated

$1,450 USD

GTO

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	387
Stock Number	22643
MLS Number	10534315
Category	Differentials, Front
Last Updated	9/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2002 Eaton DSP41 Front Differential for a Peterbilt 378

Recently Updated

$1,372 USD

(USED) Eaton DSP41 Ratio: 3.08 Side Gear Splines: 41 W/ Locker: NO Cast#: 129548 Ref# N/A

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Part Number	N/A
Stock Number	25979132
MLS Number	14314522
Category	Differentials, Front
Last Updated	8/30/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

(833) 371-___ SHOW
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Eaton DSP41 Front Differential

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DSP41 Ratio:3.25, Ratio: 3.25

Condition	Used
Rear End	3.25 ratio
Stock Number	ATC2663
MLS Number	14570872
Category	Differentials, Front
Last Updated	8/28/2026
Location	Alma, AR, US
Sold By	Arkansas Truck Center

2013 Eaton DSP41 Front Axle Housing for a Peterbilt 386

$850 USD

Eaton Front Rear Axle Housing, DSP41 10 Hole Pilot, Air Drum Brakes, ABS. Removed From Flex Air 40k Tandem Suspension. HOUSING ONLY, DIFF SOLD SEPARATELY.

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	386
Stock Number	4203-23
MLS Number	14566990
Category	Axle Housings, Front
Last Updated	9/1/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Eaton DSP41 Front Differential

$750 USD

Core - DSP41-370

Condition	Used
Rear End	3.70 ratio
Stock Number	37141
MLS Number	14557837
Category	Differentials, Front
Last Updated	8/21/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Eaton DSP41 Front Differential

$750 USD

Core - DSP41-342

Condition	Used
Rear End	3.42 ratio
Stock Number	28875
MLS Number	14541649
Category	Differentials, Front
Last Updated	8/13/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(855) 465-___ SHOW
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Eaton DSP41 Front Differential

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DSP41 3.36 Ratio Reman Differential, Core Charge: 0.00, Ratio: 3.36

Condition	Used
Rear End	3.36 ratio
Stock Number	DSP41-P
MLS Number	12727347
Category	Differentials, Front
Last Updated	8/20/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

2017 Eaton DSP41 Front Differential for a Peterbilt 579

$1,260 USD

(USED) Eaton DSP41 Ratio: 2.85 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25967225
MLS Number	14267983
Category	Differentials, Front
Last Updated	8/12/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

Eaton DSP41 Axle Shaft

$150 USD

Eaton DSP41 Axle Shaft, P/N 127438,

Condition	Used
Stock Number	27140
MLS Number	13969207
Category	Axle Shafts
Last Updated	8/5/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2012 Eaton DSP41 Axle Shaft for a Kenworth T800

$150 USD

Eaton DSP41 Axle Shaft, P/N 127437

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T800
Stock Number	ARB-G137747-17
MLS Number	13969179
Category	Axle Shafts
Last Updated	8/5/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2018 Eaton DSP41 Front Differential for a Peterbilt 348

$1,260 USD

(USED) Eaton DSP41 Ratio: 5.29 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	348
Stock Number	26031553
MLS Number	14502055
Category	Differentials, Front
Last Updated	7/23/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2015 Eaton DSP41 Front Differential for a Peterbilt 365

$1,150 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	7/23/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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#: 132038 AIR VALVE CAP NEEDS REPLACED

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Stock Number	25958307
MLS Number	14245345
Category	Differentials, Front
Last Updated	6/22/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(833) 541-___ SHOW
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Eaton DSP41 Front Differential

$1,095 USD

DSP40 4.88 GOOD INSPECTED TAKEOUT/ 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Ratio: 4.88, Clutch Housing Size: 1

Condition	Used
Rear End	4.88 ratio
Stock Number	kl488
MLS Number	13311495
Category	Differentials, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2015 Eaton DSP41 Front Differential for a Kenworth T880

$995 USD

(USED) Eaton DSP41 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T880
Stock Number	25851882
MLS Number	13789555
Category	Differentials, Front
Last Updated	5/14/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(855) 980-___ SHOW
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Eaton DSP41 Front Differential for a 2008 Peterbilt 387

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ABS, Ratio: 355

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Will Fit Year(s)	2008
Stock Number	782312-4
MLS Number	9391272
Category	Differentials, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 624-___ SHOW
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Eaton DSP41 Front Differential for a 2013 Peterbilt 386

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FRONT DSP41 3.90 NO LOCKS, Ratio: 3.90

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	386
Will Fit Year(s)	2013
Stock Number	1
MLS Number	13343326
Category	Differentials, Front
Last Updated	6/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

(855) 624-___ SHOW
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Eaton DSP41 Front Differential for a 2014 Kenworth T680

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3.36 RATIO, Ratio: 3.36

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2014
Stock Number	3090-KW-4
MLS Number	13342732
Category	Differentials, Front
Last Updated	5/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.