Eaton DSP41 Front Differentials For Sale

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2012 Eaton DSP41 Front Differential for a Kenworth T660

$1,295 USD

USED EATON DSP41 FRONT REAR DIFFERENTIAL/3.36 RATIO

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T660
Stock Number	92721
MLS Number	12836931
Category	Differentials, Front
Last Updated	5/2/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

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2007 Eaton DSP41 Front Differential for a Peterbilt 335

$1,295 USD

USED EATON DSP41 FRONT REAR DIFFERENTIAL/4.88 RATIO

Condition	Used
Rear End	4.88 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	335
Stock Number	90581
MLS Number	12835408
Category	Differentials, Front
Last Updated	5/2/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Eaton DSP41 Front Differential for a 2009 Kenworth T300

$1,195 USD

GOOD INSPECTED TAKEOUT/ 90 DAY WARRANTY EXCHANGE., Axle Spline Count: 41, Serial#: NA, Core Charge: 350, Ratio: 4.88

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T300
Will Fit Year(s)	2009
Part Number	DSP40
Stock Number	32224-1
MLS Number	12741598
Category	Differentials, Front
Last Updated	3/31/2024
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Eaton DSP41 Front Differential

$1,700 USD

#16. DSP41. Hub to Hub. Ratio: 5.57. Used. Paccar 8 bag suspension. locker: NO, Core Charge: 400.00, Ratio: 5.57

Condition	Used
Rear End	5.57 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	DSP41
Stock Number	168888
MLS Number	12213957
Category	Differentials, Front
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Eaton DSP41 Front Differential for a 2016 Peterbilt 579

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2016 Peterbilt 579 - Eaton RSP41 Complete Front Rear Differential. 2.64 ratio. Part #U1238831. Sold complete from hub to hub with all accessories. Peterbilt low air leaf suspension. ...

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2016
Part Number	U1238831
Stock Number	PT-0775-2
MLS Number	11997652
Category	Differentials, Front
Last Updated	12/18/2023
Location	York, ON, Canada
Sold By	Lomoca Inc.

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Eaton DSP41 Front Differential for a 2004 Kenworth T800

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Eaton DSP41 Front rear axle, complete axle, ratio: 3.08., Ratio: 3.08

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2004
Stock Number	KW-0494-1
MLS Number	10710500
Category	Differentials, Front
Last Updated	7/8/2024
Location	York, ON, Canada
Sold By	Lomoca Inc.

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Eaton DSP41 Front Differential for a 2004 Peterbilt 387

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2004 Eaton DSP40 Front Rear Differential Assembly - Used - Ratio: 3.70 - Capacity: 20,000 - Hub to Hub - May have some cosmetic blemishes (see photos) - Compatible with some older and newer...

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Will Fit Year(s)	2004
Stock Number	PT-0468-51
MLS Number	9989710
Category	Differentials, Front
Last Updated	12/23/2023
Location	York, ON, Canada
Sold By	Lomoca Inc.

Eaton DSP41 Front Differential for a 2004 Peterbilt 330

$995 USD

INSPECTED TAKEOUT DSP40 3.70 90 DAY WARRANTY, Ratio: 3.70

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	330
Will Fit Year(s)	2004
Stock Number	60420-8
MLS Number	10229548
Category	Differentials, Front
Last Updated	2/16/2024
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Eaton DSP41 Front Differential for a 2005 Peterbilt 385

$895 USD

GOOD INSPECTED TAKEOUT 3.36 90 DAY WARRANTY, Ratio: 3.36

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	385
Will Fit Year(s)	2005
Stock Number	12320-9
MLS Number	10059399
Category	Differentials, Front
Last Updated	2/13/2024
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Eaton DSP41 Front Differential for a 2004 International 9900I

$795 USD

DST41 3.70 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY, Axle Spline Count: N/A, Serial#: N/A, Core Charge: EXCHANGE, Ratio: 3.70

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	9900I
Will Fit Year(s)	2004
Stock Number	21619-22
MLS Number	9676380
Category	Differentials, Front
Last Updated	1/25/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Eaton DSP41 Front Differential for a 2011 Kenworth T660

$795 USD

DSP41 3.70 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY, Axle Spline Count: N/A, Serial#: N/A, Core Charge: EXCHANGE, Ratio: 3.70

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T660
Will Fit Year(s)	2011
Stock Number	121918-11
MLS Number	9604505
Category	Differentials, Front
Last Updated	1/25/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Eaton DSP41 Front Differential for a 2015 Kenworth T680

$1,095 USD

DSP41 3.42 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY, Axle Spline Count: N/A, Serial#: N/A, Core Charge: N/A, Ratio: 3.42

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2015
Stock Number	90517-8
MLS Number	9210948
Category	Differentials, Front
Last Updated	1/25/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Eaton DSP41 Front Differential

$950 USD

Used Eaton DSP41 Ratio 4.11 (DS 404, DS 405)

Condition	Used
Rear End	4.11 ratio
Stock Number	BP 4122
MLS Number	10257501
Category	Differentials, Front
Last Updated	11/17/2023
Location	Palmyra, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

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2014 Eaton DSP41 Front Differential for a Kenworth T680

$950 USD

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	S0576FR
MLS Number	11076718
Category	Differentials, Front
Last Updated	4/7/2023
Location	Palmyra, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

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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.

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Eaton DSP41 Front Differential

Newly Listed

$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	2/26/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

Eaton DSP41 Front Differential for a Kenworth T370

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25932508
MLS Number	14146309
Category	Differentials, Front
Last Updated	2/16/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2013 Eaton DSP41 Front Differential for a Peterbilt 386

$1,425 USD

(USED) Eaton DSP41 Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: 129546

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	386
Stock Number	25828094
MLS Number	13906910
Category	Differentials, Front
Last Updated	2/11/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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Eaton DSP41 Front Differential

$1,295 USD

USED EATON DSP41 FRONT DIFFERENTIAL RATIO: 5.29,

Condition	Used
Rear End	5.29 ratio
Stock Number	82523
MLS Number	12831685
Category	Differentials, Front
Last Updated	2/10/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2014 Eaton DSP41 Front Differential for a Peterbilt 365

$995 USD

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

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	365
Stock Number	25926324
MLS Number	14123307
Category	Differentials, Front
Last Updated	2/4/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2017 Eaton DSP41 Front Differential for a Peterbilt 579

$1,372 USD

(USED) Eaton DSP41 Ratio: 3.08 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25871745
MLS Number	13860787
Category	Differentials, Front
Last Updated	1/23/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

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Eaton DSP41 Front Differential

$1,000 USD

Core - DSP41-370 Differential s/n LTA8178

Condition	Used
Rear End	3.70 ratio
Stock Number	LT19002-C
MLS Number	14086222
Category	Differentials, Front
Last Updated	1/13/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment