Eaton Rear Differentials For Sale in United States

(855) 980-___ SHOW
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Eaton RSP40 Rear Differential for a 2007 Kenworth T2000

Contact for price

MILES 689734, Ratio: 355

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T2000
Will Fit Year(s)	2007
Stock Number	204952-4
MLS Number	14098635
Category	Differentials, Rear
Last Updated	1/20/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Eaton RS461 Rear Differential

$1,250 USD

Good used Eaton RS461 Rear, Rear Differential Assembly. 4.88 Ratio. 90 day guarantee for swap or refund

Condition	Used
Rear End	4.88 ratio
Fits To Make(s)	EATON
Fits To Model(s)	RS461
Stock Number	Ryd RS461/4.88/36
MLS Number	10568110
Category	Differentials, Rear
Last Updated	1/17/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton RDP41 Rear Differential

$1,350 USD

Good used Eaton RDP41 Rear, Rear Differential Assembly. 4.63 Ratio. 90 day guarantee for swap or refund

Condition	Used
Rear End	4.63 ratio
Fits To Make(s)	EATON
Fits To Model(s)	RDP41
Stock Number	Ryd RDP41/4.63/41 L
MLS Number	14095085
Category	Differentials, Rear
Last Updated	1/16/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

2019 Eaton RSP40 Rear Differential for a Peterbilt 579

$395 USD

(USED) Eaton RSP40 Ratio: 3.42 Side Gear Splines: 41 W/ Locker: NO Cast#: NONE Ref# 7012393

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Part Number	7012393
Stock Number	25712985
MLS Number	13230922
Category	Differentials, Rear
Last Updated	1/16/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2005 Eaton RST41 Rear Differential for a Mack CXN

$495 USD

(USED) Eaton RST41 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: 130825

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	CXN
Stock Number	25810413
MLS Number	13643617
Category	Differentials, Rear
Last Updated	1/16/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

(833) 541-___ SHOW
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Eaton Rear Differential for a 1987 GMC Brigadier

$1,995 USD

RC402 4.33 RATIO USED T.O.LOCKER, WILL INSPECT IN OUR GEARSHOP. 90 DAY WARRANTY., Ratio: 433

Condition	Used
Rear End	4.33 ratio
Fits To Make(s)	GMC
Fits To Model(s)	Brigadier
Will Fit Year(s)	1987
Stock Number	11126-3
MLS Number	14091649
Category	Differentials, Rear
Last Updated	1/16/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(877) 254-___ SHOW
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1995 Eaton RS402 Rear Differential for a Freightliner FLD120

$850 USD

TAKE OUT 100 DAY WARRANTY

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FLD120
Stock Number	11321
MLS Number	10532726
Category	Differentials, Rear
Last Updated	1/14/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

Eaton 21131 Rear Differential

$750 USD

Good used Eaton 21131 Rear, Rear Differential Assembly. 5.57 ratio. 90 day guarantee for swap or refund,

Condition	Used
Rear End	5.57 ratio
Fits To Make(s)	EATON
Fits To Model(s)	21131
Stock Number	Ryd 21131/5.57/41
MLS Number	14085812
Category	Differentials, Rear
Last Updated	1/13/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton RSP40 Rear Differential

$600 USD

Good used Eaton RSP40 Rear, Rear Differential Assembly. 3.55 Ratio. 90 day guarantee for swap or refund

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	EATON
Fits To Model(s)	RSP40
Stock Number	Ryd RSP40/3.55/41
MLS Number	10643512
Category	Differentials, Rear
Last Updated	1/13/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

(844) 402-___ SHOW
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Eaton DS463P Rear Differential for a 2002 International 4900

Contact for price

(Used) 2002 International 4900, DIFFERENTIAL GEARS ONLY- Part Number: 3441106, Make: Eaton, Model: DS463P, Capacity: 46,000 Lbs, For more information about this item, give us a call....

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	4900
Will Fit Year(s)	2002
Part Number	3441106
Stock Number	P-493840
MLS Number	14083798
Category	Differentials, Rear
Last Updated	1/11/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2007 Eaton RS404 Rear Differential for a Freightliner C120 Century

$585 USD

(USED) Eaton RS404 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	C120 CENTURY
Stock Number	25739374
MLS Number	13325155
Category	Differentials, Rear
Last Updated	1/11/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2009 Eaton 19060S Rear Differential for a Ford F750

$425 USD

(USED) Eaton 19060S Ratio: 5.57 Side Gear Splines: 39 W/ Locker: NO Cast#: 127603 Ref# 127603

Condition	Used
Fits To Make(s)	Ford
Fits To Model(s)	F750
Part Number	127603
Stock Number	25531887
MLS Number	12407065
Category	Differentials, Rear
Last Updated	1/9/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

1999 Eaton RS404 Rear Differential for a Volvo VNL

$325 USD

(USED) Eaton RS404 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: 127603

Condition	Used
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Stock Number	25642938
MLS Number	12863379
Category	Differentials, Rear
Last Updated	1/11/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2004 Eaton 23090S Rear Differential for a International 8600

$908 USD

(USED) Eaton 23090S Ratio: 3.90 Side Gear Splines: 36 W/ Locker: NO Cast#: 129158

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	8600
Stock Number	25400022
MLS Number	11962923
Category	Differentials, Rear
Last Updated	1/8/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

(833) 614-___ SHOW
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2019 Freightliner Rear Differential for a Freightliner M2 106

Contact for price

Complete Rear Diff/Third Member 5.56 Gear Ratio, Good Condition, Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	M2 106
Stock Number	78655
MLS Number	14045566
Category	Differentials, Rear
Last Updated	1/6/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

Eaton RS454 Rear Differential

$500 USD

Good used Eaton RS454 Rear, Rear Differential Assembly. 5.29 Ratio. 90 day guarantee for swap or refund

Condition	Used
Rear End	5.29 ratio
Fits To Make(s)	EATON
Fits To Model(s)	RS454
Stock Number	Ryd RS454/5.29/41
MLS Number	13585361
Category	Differentials, Rear
Last Updated	1/1/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton RS461 Rear Differential

$1,250 USD

Rebuilt Eaton RS461 raer/ rear, ratio 3.90 1 year warranty Locked in low

Condition	Remanufactured
Rear End	3.90 ratio
Fits To Make(s)	EATON
Fits To Model(s)	RS461
Stock Number	Ryd RS461/3.90/36
MLS Number	13363040
Category	Differentials, Rear
Last Updated	1/1/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton 21060-S Rear Differential

$500 USD

Good used Eaton 21060-S Rear, Rear Differential Assembly. 6.50 Ratio. 90 day guarantee for swap or refund

Condition	Used
Rear End	6.50 ratio
Fits To Make(s)	EATON
Fits To Model(s)	21060-S
Stock Number	Ryd 21060-S/6.50/39
MLS Number	13363032
Category	Differentials, Rear
Last Updated	1/1/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton 15040-S Rear Differential

$750 USD

Good used Eaton 15040-S Rear Rear Differential Assembly 3.36 Ratio 90 day guarantee for swap or refund

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	EATON
Fits To Model(s)	15040-S
Stock Number	Ryd 15040-S/3.36/34
MLS Number	13316076
Category	Differentials, Rear
Last Updated	1/1/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton RDP40 Rear Differential

$1,350 USD

Good used Eaton RDP40 Rear, Rear Differential Assembly. 3.55 Ratio. 90 day guarantee for swap or refund

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	EATON
Fits To Model(s)	RDP40
Stock Number	Ryd RDP40/3.55/41L
MLS Number	13235497
Category	Differentials, Rear
Last Updated	1/1/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton 26105-D Rear Differential

$850 USD

Good used Eaton 261050-D Full locking Rear, Rear Differential Assembly. 5.25 Ratio. 90 day guarantee for swap or refund

Condition	Used
Rear End	5.25 ratio
Fits To Make(s)	EATON
Fits To Model(s)	26105-D
Stock Number	Ryd 26105-D/5.25/36
MLS Number	13191709
Category	Differentials, Rear
Last Updated	1/1/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton 21065-S Rear Differential

$500 USD

Good used Eaton 21065-S Rear, Rear Differential Assembly 5.29 Ratio 90 day guarantee for swap or refund

Condition	Used
Rear End	5.29 ratio
Fits To Make(s)	EATON
Fits To Model(s)	21065-S
Stock Number	Ryd 21065-S/5.29/41
MLS Number	13162506
Category	Differentials, Rear
Last Updated	1/1/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton 17060-S Rear Differential

$500 USD

Good used Eaton 17060-S Rear, Rear Differential Assembly 4.33 Ratio. 90 day guarantee for swap or refund

Condition	Used
Rear End	4.33 ratio
Fits To Make(s)	EATON
Fits To Model(s)	17060-S
Stock Number	Ryd 17060S/4.33/39
MLS Number	12979099
Category	Differentials, Rear
Last Updated	1/1/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton 23060-SH Rear Differential

$750 USD

Good used Eaton 23060-SH Rear, Rear Differential Assembly. 5.29 Ratio. 90 day guarantee for swap or refund

Condition	Used
Rear End	5.29 ratio
Fits To Make(s)	EATON
Fits To Model(s)	23060-SH
Stock Number	Ryd 23060-SH/5.29/4
MLS Number	12838719
Category	Differentials, Rear
Last Updated	1/1/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts