Used Eaton Front Differentials For Sale

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Eaton DS404 Front Differential for a 1986 Kenworth W900B

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$1,300 USD

DS404 3.70 GOOD USED TAKEOUT FRESH REBUILT 90/180 DAY WARRANTY, Ratio: 3.7

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	W900B
Will Fit Year(s)	1986
Stock Number	120315-11
MLS Number	9001627
Category	Differentials, Front
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Eaton 34DS Front Differential for a 1975 Gm/Chev (Hd) C6500

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$995 USD

GOOD USED DIFFERNTIAL ASSEMBLY DS340 DS380 34DS CHANGE SIDE GEARS AS NEEDED, Ratio: 7.17

Condition	Used
Rear End	7.17 ratio
Fits To Make(s)	GM/Chev (HD)
Fits To Model(s)	C6500
Will Fit Year(s)	1975
Stock Number	91715-9
MLS Number	9001458
Category	Differentials, Front
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Eaton DS405 Front Differential for a International DuraStar 4400

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$1,425 USD

Livraison partout au Canada États-Unis. We ship anywhere in Canada USA. - Stock: 6303D - Eaton Spicer - DS405, Ratio 4.63 - 40 000 lbs, AVANT, SANS Lock - 40 000 lbs, FRONT rear ,...

Condition	Used
Rear End	4.63 ratio
Fits To Make(s)	International
Fits To Model(s)	DuraStar 4400
Stock Number	6303D
MLS Number	13971247
Category	Differentials, Front
Last Updated	5/14/2026
Location	Beauceville, QC, Canada
Sold By	Camions Gilbert

Eaton DS404 Front Differential

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$1,415 USD

Livraison partout au Canada États-Unis.We ship anywhere in Canada USA. -Stock: 30731D - Eaton Spicer DS404 - 40 000lbs, Avant, Pas Barré, Pas Échange + 300$ - 40 000lbs, Front, No Lock...

Condition	Used
Rear End	3.36 ratio
Stock Number	30731D
MLS Number	13402716
Category	Differentials, Front
Last Updated	5/14/2026
Location	Beauceville, QC, Canada
Sold By	Camions Gilbert

Eaton DS404 Front Differential

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$1,445 USD

Livraison partout au Canada États-Unis. We ship anywhere in Canada USA. -Stock: 30711D - Eaton Spicer DS404 - 40 000lbs, Avant, Pas Lock, Pas Échange + 300$ - 40 000lbs, Front, No Lock...

Condition	Used
Rear End	3.36 ratio
Stock Number	30711D
MLS Number	12877728
Category	Differentials, Front
Last Updated	5/14/2026
Location	Beauceville, QC, Canada
Sold By	Camions Gilbert

Eaton DSP41 Front Differential

Recently Updated

$1,100 USD

Livraison partout au Canada États-Unis. We ship anywhere in Canada USA. -Stock: 30710D - Eaton Spicer DSP41 - 40 000lbs, Avant, Pas Lock, Pas Échange + 200$ - 40 000lbs, Front, No Lock...

Condition	Used
Rear End	4.88 ratio
Stock Number	30710D
MLS Number	12848348
Category	Differentials, Front
Last Updated	5/14/2026
Location	Beauceville, QC, Canada
Sold By	Camions Gilbert

Eaton DS404 Front Differential

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$1,875 USD

Livraison partout au Canada États-Unis / We ship anywhere in Canada USA. - Stock : 30699D - 40 000lbs, Avant, Barré - 40 000lbs, Front, Lock - No core + 500$, Ratio: 4.33

Condition	Used
Rear End	4.33 ratio
Stock Number	30699D
MLS Number	12546906
Category	Differentials, Front
Last Updated	5/14/2026
Location	Beauceville, QC, Canada
Sold By	Camions Gilbert

Eaton DS380 Front Differential

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$585 USD

Livraison partout au Canada États-Unis / We ship anywhere in Canada USA – 38 000lbs, Avant, NO Lock, échange – 38 000lbs, Front, NO Lock, exchange – Stock: 30210D, Ratio: 4.56

Condition	Used
Rear End	4.56 ratio
Stock Number	30210D
MLS Number	11945684
Category	Differentials, Front
Last Updated	5/14/2026
Location	Beauceville, QC, Canada
Sold By	Camions Gilbert

Eaton DS401 Front Differential for a 2010 Am General M915A1

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GOOD SHAPE, Ratio: 355

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	AM General
Fits To Model(s)	M915A1
Will Fit Year(s)	2010
Stock Number	001861-2
MLS Number	13648849
Category	Differentials, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Eaton DS404 Front Differential for a 2012 Peterbilt 389

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GOOD, Ratio: 355

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	389
Will Fit Year(s)	2012
Stock Number	137064-4
MLS Number	13597978
Category	Differentials, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Eaton D40-155 Front Differential for a 2017 Peterbilt 579

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MILES 841677 D-40-155, Ratio: 293

Condition	Used
Rear End	2.93 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2017
Stock Number	446037-3
MLS Number	12966713
Category	Differentials, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Eaton DS402 Front Differential for a 1992 Freightliner COE

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MILES 396949, Ratio: 308

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	COE
Will Fit Year(s)	1992
Stock Number	479078-5
MLS Number	12136285
Category	Differentials, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Eaton DS461 Front Differential for a 1989 Volvowhitegmc WG

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THIS IS A TP650 AXLE, Ratio: 543

Condition	Used
Rear End	5.43 ratio
Fits To Make(s)	VolvoWhiteGMC
Fits To Model(s)	WG
Will Fit Year(s)	1989
Stock Number	VL0683-4
MLS Number	11703817
Category	Differentials, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Eaton DSP40 Front Differential for a 1998 Volvo VNL

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GOOD, Ratio: 370

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	1998
Stock Number	782576-1
MLS Number	10748683
Category	Differentials, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Eaton DP461 Front Differential for a 1990 Mack RD686S

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GOOD SHAPE, Ratio: 664

Condition	Used
Rear End	6.64 ratio
Fits To Make(s)	Mack
Fits To Model(s)	RD686S
Will Fit Year(s)	1990
Stock Number	440431-4
MLS Number	10736451
Category	Differentials, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Eaton RS402 Front Differential for a 1988 Peterbilt 357

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GOOD SHAPE, Ratio: 336

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	357
Will Fit Year(s)	1988
Stock Number	266344-2
MLS Number	10706133
Category	Differentials, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Eaton DS404 Front Differential for a 2000 Sterling ACTERRA

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GOOD SHAPE, Ratio: 370

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Sterling
Fits To Model(s)	ACTERRA
Will Fit Year(s)	2000
Stock Number	G12050-4
MLS Number	10686862
Category	Differentials, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Eaton DP461 Front Differential for a 1989 Mack

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RUSTY, Ratio: 664

Condition	Used
Rear End	6.64 ratio
Fits To Make(s)	Mack
Will Fit Year(s)	1989
Stock Number	008580-3
MLS Number	10672243
Category	Differentials, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Eaton DP461P Front Differential for a 1995 Mack CL700

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GOOD SHAPE, Ratio: 663

Condition	Used
Rear End	6.63 ratio
Fits To Make(s)	Mack
Fits To Model(s)	CL700
Will Fit Year(s)	1995
Stock Number	003132-5
MLS Number	10308617
Category	Differentials, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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2007 Eaton DSP41 Front Differential for a Peterbilt 340

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$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	5/14/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

Eaton DSP40 Front Differential for a 2004 Kenworth T2000

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ABS, Ratio: 370

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T2000
Will Fit Year(s)	2004
Stock Number	972849-4
MLS Number	10619469
Category	Differentials, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Eaton DS405 Front Differential for a 2011 Freightliner Cascadia

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ABS, Ratio: 342

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Will Fit Year(s)	2011
Stock Number	BH2213-4
MLS Number	9391194
Category	Differentials, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Eaton DS404 Front Differential for a 1997 Kenworth T2000

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., Ratio: 355

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T2000
Will Fit Year(s)	1997
Stock Number	738487-4
MLS Number	9390823
Category	Differentials, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Eaton DSP40 Front Differential for a 2007 Kenworth T600

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ABS, Ratio: 354

Condition	Used
Rear End	3.54 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T600
Will Fit Year(s)	2007
Stock Number	176405-4
MLS Number	9390536
Category	Differentials, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts