Used Eaton Front Differentials For Sale

2 0

Eaton DS404-3.70 Front Differential

$1,595 USD

DS404 3.70 Inspected takeout. $350 CORE, Yoke; 1760, Side gears; 41 Spline, Input; 44 Spline, Locker; NO

Condition	Used
Stock Number	13056
MLS Number	13571499
Category	Differentials, Front
Last Updated	5/10/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

(833) 541-___ SHOW
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1 0

Eaton DSP40 Front Differential for a 2009 Peterbilt 389

$1,095 USD

DSP40 3.36 INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 3.36, Casting#: NA

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	389
Will Fit Year(s)	2009
Part Number	DSP40
Stock Number	31925-3
MLS Number	13480958
Category	Differentials, Front
Last Updated	5/13/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
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2 0

Eaton DS404 Front Differential for a 2000 Kenworth T800

$1,095 USD

GOOD INSPECTED TAKEOUT, WILL INSPECT 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Core Charge: 350.00, Ratio: 3.70, Clutch Housing Size: 1

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2000
Part Number	DS404
Stock Number	50825-3
MLS Number	13568096
Category	Differentials, Front
Last Updated	5/9/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

3 0

Eaton DS404 Front Differential for a 1998 Volvo VN

$1,095 USD

GOOD INSPECTED TAKEOUT, 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Core Charge: 250, Ratio: 3.70

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Volvo
Fits To Model(s)	VN
Will Fit Year(s)	1998
Part Number	DS404
Stock Number	50625-3
MLS Number	13565535
Category	Differentials, Front
Last Updated	5/8/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(855) 980-___ SHOW
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1 0

Eaton DS404 Front Differential for a 2000 Peterbilt 379

Call for price

GOOD SHAPE, Ratio: 370

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2000
Stock Number	548782-2
MLS Number	13556670
Category	Differentials, Front
Last Updated	5/3/2025
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(844) 503-___ SHOW
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2 0

Eaton DSP40 Front Differential

$1,500 USD

GOOD USED, Core Charge: 450, Ratio: 3.90

Condition	Used
Rear End	3.90 ratio
Stock Number	2A1E56412
MLS Number	13556636
Category	Differentials, Front
Last Updated	5/10/2025
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

(855) 370-___ SHOW
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2 0

1994 Eaton DS404 Front Differential for a Volvo Wia

$1,255 USD

(USED) Eaton DS404 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: 193852

Condition	Used
Fits To Make(s)	Volvo
Fits To Model(s)	WIA
Stock Number	24815747
MLS Number	9984382
Category	Differentials, Front
Last Updated	5/7/2025
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

(833) 359-___ SHOW
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2 0

2012 Eaton DSP40 Front Differential for a Peterbilt 587

$1,195 USD

USED EATON DSP40 FRONT REAR DIFFERENTIAL/3.36

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	587
Stock Number	87120
MLS Number	12833240
Category	Differentials, Front
Last Updated	4/29/2025
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2 0

Eaton DSP40-3.25 Front Differential

$995 USD

DSP40 3.25 Core $350

Condition	Used
Stock Number	12963
MLS Number	13545078
Category	Differentials, Front
Last Updated	4/29/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

2 0

2015 Eaton DSP41 Front Differential for a Peterbilt 579

$1,750 USD

2.85 ratio. Pulled from low mile non-wrecked truck.

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	10791
MLS Number	13069169
Category	Differentials, Front
Last Updated	4/29/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

2 0

Eaton DD461P-3.90 Front Differential

$750 USD

DD461P 3.90 CORE ring and pinion damage, Yoke;1810, Side gear; 36Spline, Input; 46 Spline

Condition	Used
Stock Number	12833
MLS Number	13496389
Category	Differentials, Front
Last Updated	4/29/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

3 0

2016 Eaton D40-155DHP-2.53 Front Differential for a Kenworth T880

$3,250 USD

D40-155DHP 2.53 LOCKER. Inspected takeout (113,000 Miles) from a low mileage non wrecked truck Yoke; SPL250, Side gears; 41 Spline, Input; 44 Spline CORE;$1250,

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T880
Stock Number	12824
MLS Number	13492575
Category	Differentials, Front
Last Updated	4/29/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

2 0

Eaton DS404-3.25 Front Differential

$500 USD

DS404 3.25 CORE. Core return from truck 1517G24, Ring and pinion damage.

Condition	Used
Stock Number	12829
MLS Number	13496385
Category	Differentials, Front
Last Updated	4/29/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

1 0

2011 Eaton DSP40 Front Differential for a Kenworth T800

$150 USD

DSP40 unknown ratio, will be inspected upon dismantle.

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T800
Stock Number	12657
MLS Number	13418797
Category	Differentials, Front
Last Updated	4/29/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

3 0

Eaton DSP40-3.70 Front Differential

$150 USD

DSP40 3.70 CORE, Yoke N/A, Side gears 41 Spline, Input 44 Spline

Condition	Used
Stock Number	12557
MLS Number	13376971
Category	Differentials, Front
Last Updated	4/29/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

2 0

Eaton DSP40-3.55 Front Differential

$150 USD

DSP40 3.55 CORE?, Yoke 1810, Side gear 41 Spline, Input 44 Spline

Condition	Used
Stock Number	12563
MLS Number	13376977
Category	Differentials, Front
Last Updated	4/29/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

2 0

Eaton DS402-3.70 Front Differential

$750 USD

DS402 3.70 CORE Ring and Pinion damage, Yoke N/A, Side gears 41 Spline, Input 44 Spline

Condition	Used
Stock Number	12548
MLS Number	13376962
Category	Differentials, Front
Last Updated	4/29/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

3 0

Eaton DS402-3.70 Front Differential

$750 USD

DS402 3.70 CORE Interaxle diff damage Cage missing, Ring and pinion damage, Yoke N/A, Side gear 41 Spline, Input N/A

Condition	Used
Stock Number	12554
MLS Number	13376968
Category	Differentials, Front
Last Updated	4/29/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

9 0

2023 Eaton Front Differential for a Kenworth T880

$3,250 USD

DDP41 4.11 LOCKER Inspected takeoutFrom a low mileage(102 mile) non-wrecked truck. Won't find a better one less from a dealer and not for this price!, Yoke 25WYS, Side gear 41 Spline,...

Condition	Used
Rear End	4.11 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T880
Stock Number	11965
MLS Number	13267865
Category	Differentials, Front
Last Updated	4/29/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

2 0

Eaton Front Differential

$899.95 USD

DS404 3.70 inspected takeout, Front, Rear Differential. 40K Capacity, 3.70 ratio, 1810 open yoke, 41 side gear count, 44 input spline count,, non-locking.

Condition	Used
Stock Number	12456
MLS Number	13355853
Category	Differentials, Front
Last Updated	4/29/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

2 0

Eaton DSP40-3.25 Front Differential

$1,095 USD

DSP40 3.25 ratio. Inspected takeout Yoke . none, Side gear 41 spline, Input 44 spline

Condition	Used
Stock Number	12482
MLS Number	13362361
Category	Differentials, Front
Last Updated	4/29/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

1 0

2013 Eaton DSP40-3.70 Front Differential for a Kenworth T800

$300 USD

DSP40 3.70 CORE, 3:70, Yoke SPL 250, Side gear 41 Spline, Input 44 Spline

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T800
Stock Number	11901
MLS Number	13317934
Category	Differentials, Front
Last Updated	4/29/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

2 0

2012 Eaton Front Differential for a Kenworth T6 Series

$1,250 USD

3.42 ratio, Eaton/Spicer differential, DSP40 SN: HN03631463, OEM# C05-541112221101034

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T6 Series
Stock Number	11257
MLS Number	13160117
Category	Differentials, Front
Last Updated	4/29/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower