Eaton DSP40 Axles &amp; Differentials For Sale

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Eaton DSP40 Rear Differential for a 2006 Kenworth T600

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3.55 RATIO, 40,000LBS, NO LOCKS,, Ratio: 3.55

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T600
Will Fit Year(s)	2006
Stock Number	2891-KW -5
MLS Number	13341839
Category	Differentials, Rear
Last Updated	5/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

(855) 370-___ SHOW
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2007 Eaton DSP40 Front Differential for a Freightliner Columbia 120

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$995 USD

(USED) Eaton DSP40 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	COLUMBIA 120
Stock Number	25775739
MLS Number	13495203
Category	Differentials, Front
Last Updated	5/10/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2019 Eaton DSP40 Front Axle Housing for a Peterbilt 579

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Eaton Rear Axle Housing, RSP40, 16 Hole Flange, P/N- 10046999.

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	4470-46
MLS Number	14336005
Category	Axle Housings, Front
Last Updated	5/7/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2019 Eaton DSP40 Front Differential for a Peterbilt 579

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DSP40 - Front Rear - 3.08 Ratio - Pullout - DIFF ONLY.

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	4470-4
MLS Number	14335969
Category	Differentials, Front
Last Updated	5/7/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2014 Eaton DSP40 Front Axle Housing for a Peterbilt 579

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Eaton Front Rear Axle Housing, DSP40

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	4462-7
MLS Number	14319961
Category	Axle Housings, Front
Last Updated	5/6/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2014 Eaton DSP40 Front Differential for a Peterbilt 579

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DSP40 - Front Rear - 3.42 Ratio - Pullout - DIFF ONLY.

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	4462-4
MLS Number	14319958
Category	Differentials, Front
Last Updated	5/6/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2013 Eaton DSP40 Front Axle Housing for a Peterbilt 384

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Eaton Front Rear Axle Housing, DSP40, w/ Torque Rod Bracket, 10 Hole Pilot, Air Drum Brakes, ABS.

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	384
Stock Number	4424-7
MLS Number	14305908
Category	Axle Housings, Front
Last Updated	4/30/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2016 Eaton DSP40 Front Axle Housing for a Kenworth T680

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Refurbished Eaton Front Rear Axle Housing, DSP40, w/ Torque Rod Bracket, 16 Hole Flange, 53.5" Inner Flange To Inner Flange, STD Track, P/N 321280. Removed From 2016 Kenworth AG400L...

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	UPS-277298-19-REF
MLS Number	14140797
Category	Axle Housings, Front
Last Updated	4/24/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Eaton DSP40 Front Axle Housing

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Eaton Front Rear Axle Housing, DSP40, 10 Hole Pilot, Air Disc Brakes.

Condition	Used
Stock Number	31722
MLS Number	14326385
Category	Axle Housings, Front
Last Updated	4/22/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2016 Eaton DSP40 Front Differential for a Kenworth T680

$1,250 USD

DSP40 - 3.42 Ratio - Core - Grade C - Rebuildable - P/N 515349 - Worn power divider, pitted carrier bearings on top half bottom. Core Unit Sold As-Is.

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	UPS-277192-17
MLS Number	14140763
Category	Differentials, Front
Last Updated	4/22/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Eaton DSP40 Differential

$950 USD

3.55,

Condition	Used
Stock Number	REAR-2299
MLS Number	14324957
Category	Differentials, Unspecified
Last Updated	4/22/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

(866) 314-___ SHOW
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Eaton DSP40 Differential

$950 USD

3.55,

Condition	Used
Stock Number	REAR-2298
MLS Number	14324954
Category	Differentials, Unspecified
Last Updated	4/22/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

2016 Eaton DSP40 Front Axle Housing for a Kenworth T680

$850 USD

Refurbished Eaton DSP40 Front Rear Axle Housing, w/ Torque Rod Bracket, 16 Hole Flange, 53.5" Inner Flange To Inner Flange, STD Track, P/N 321280. Removed From 2016 Kenworth AG400L...

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	UPS-277186-16-REF
MLS Number	14143021
Category	Axle Housings, Front
Last Updated	4/24/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2016 Eaton DSP40 Front Axle Housing for a Kenworth T680

Contact for price

Refurbished Eaton DSP40 Front Rear Axle Housing, w/ Torque Rod Bracket, 16 Hole Flange, 53.5" Inner Flange To Inner Flange, STD Track, P/N 321280. Removed From 2016 Kenworth AG400L...

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	UPS-277185-19-REF
MLS Number	14142995
Category	Axle Housings, Front
Last Updated	4/24/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2016 Eaton DSP40 Front Axle Housing for a Kenworth T680

$1,250 USD

Eaton Front Rear Axle Housing, DSP40, w/ Torque Rod Bracket, 10 Hole Pilot, Air Disc Brakes, ABS. Removed From 2016 AG400L Suspension. (No Data Tag). HOUSING ONLY, DIFF SOLD SEPARATELY.

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	UPS-277297-14-REF
MLS Number	13904810
Category	Axle Housings, Front
Last Updated	4/23/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Eaton DSP40 Front Axle Housing

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Eaton Front Rear Axle Housing, DSP40, 10 Hole Pilot, Air Drum Brakes.

Condition	Used
Stock Number	31449
MLS Number	14291940
Category	Axle Housings, Front
Last Updated	4/16/2026
Location	Dinuba, CA, US
Sold By	Garabedian Equipment

2016 Eaton DSP40 Axle Shaft for a Kenworth T680

$150 USD

Eaton DSP40 Axle Shaft, P/N 127437.

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	UPS-277239-19
MLS Number	14143039
Category	Axle Shafts
Last Updated	4/15/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2016 Eaton DSP40 Axle Shaft for a Kenworth T680

$150 USD

Eaton DSP40 Axle Shaft, P/N 127438.

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	UPS-277239-18
MLS Number	14143037
Category	Axle Shafts
Last Updated	4/15/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2016 Eaton DSP40 Axle Shaft for a Kenworth T680

$150 USD

Eaton DSP40 Axle Shaft, P/N 127437

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	UPS-277186-19
MLS Number	14143027
Category	Axle Shafts
Last Updated	4/15/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2016 Eaton DSP40 Axle Shaft for a Kenworth T680

$150 USD

Eaton DSP40 Axle Shaft, P/N 127438.

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	UPS-277186-18
MLS Number	14143025
Category	Axle Shafts
Last Updated	4/15/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2016 Eaton DSP40 Axle Shaft for a Kenworth T680

$150 USD

Eaton DSP40 Axle Shaft, P/N 127437.

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	UPS-277185-22
MLS Number	14143001
Category	Axle Shafts
Last Updated	4/15/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(855) 370-___ SHOW
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2016 Eaton DSP40 Front Differential for a Peterbilt 579

$1,185 USD

(USED) Eaton DSP40 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: 1312038

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25796062
MLS Number	13604297
Category	Differentials, Front
Last Updated	4/15/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2016 Eaton DSP40 Front Differential for a Kenworth T680

$1,250 USD

DSP40 - 3.42 Ratio - Pullout - Grade A - P/N 515349 - Unit Is In good condition.

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	UPS-277186-14
MLS Number	14143023
Category	Differentials, Front
Last Updated	4/14/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2016 Eaton DSP40 Axle Shaft for a Kenworth T680

$150 USD

Eaton DSP40 Axle Shaft, P/N 127438

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	UPS-277185-21
MLS Number	14142999
Category	Axle Shafts
Last Updated	4/14/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment