Eaton Rear Differentials For Sale in United States

Eaton RST41 Rear Differential for a 2006 Volvo VNL

Recently Updated

$525 USD

Used RST-41 FromTruck#653 Turns Ratio 3.55, Core Charge: 0, Ratio: 3.55

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2006
Stock Number	170433
MLS Number	13433131
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

Eaton RSP40 Rear Differential for a 2007 Peterbilt 387

Recently Updated

$600 USD

From Truck#557, Used, Ratio 3.55 locker: NO, Core Charge: 0, Ratio: 3.55

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Will Fit Year(s)	2007
Stock Number	165529
MLS Number	13125954
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

Eaton 19060S Rear Differential for a Eaton 19060-S

Recently Updated

$1,822 USD

Eaton-Spicer 19060S Ratio 7.17, Core Charge: 600, Ratio: 7.17

Condition	Used
Rear End	7.17 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	19060-S
Stock Number	19060S R7.17-P
MLS Number	12727364
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

Eaton 19060S Rear Differential for a Eaton 19060-S

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Eaton-Spicer 19060S Ratio 4.11, Core Charge: 0, Ratio: 4.11

Condition	Used
Rear End	4.11 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	19060-S
Stock Number	19060S R4.11-P
MLS Number	12727363
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

Eaton RS402 Rear Differential

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RS402 3.90 Reman Rear, Core Charge: 0, Ratio: 3.9

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	RS402
Stock Number	RS402 3.90-P
MLS Number	12727352
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

Eaton 15040S Rear Differential for a Eaton 15040-S

Recently Updated

$800 USD

OVR 15040S 7.17 Ratio, Core Charge: 0, Ratio: 7.17

Condition	Used
Rear End	7.17 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	15040-S
Stock Number	15040S 7.17-P
MLS Number	12595779
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

Eaton RS404 Rear Differential for a 2012 International PROSTAR PREMIUM 6X4

Recently Updated

$650 USD

RS404. Turns. Ratio: 3.42. Out of Truck #460. USED. locker: NO, Core Charge: 100, Ratio: 3.42

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	International
Fits To Model(s)	PROSTAR PREMIUM 6X4
Will Fit Year(s)	2012
Stock Number	161312
MLS Number	12447128
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

Eaton 23105S Rear Differential

Recently Updated

$950 USD

Used. 23105S. Turns. Ratio: 3.70 locker: NO, Core Charge: 100, Ratio: 3.7

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	23105S
Stock Number	163831
MLS Number	11614296
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

Eaton 23105S Rear Differential for a 2005 Freightliner Columbia 120

Recently Updated

$1,050 USD

Turns, complete, ratio 3.70 locker: NO, Core Charge: 300, Ratio: 3.7

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Columbia 120
Will Fit Year(s)	2005
Stock Number	159687
MLS Number	11614269
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

Eaton 23105S Rear Differential for a 2001 Mack CH612

Recently Updated

$1,050 USD

Come out of truck#306, Turns, complete, ratio 3.08 locker: NO, Core Charge: 300, Ratio: 3.08

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	Mack
Fits To Model(s)	CH612
Will Fit Year(s)	2001
Stock Number	159686
MLS Number	11614267
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

Eaton 23105S Rear Differential for a Eaton 23105-S

Recently Updated

$950 USD

Used. 23105S. Turns. Ratio: 3.70. locker: NO, Core Charge: 100, Ratio: 3.7

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	23105-S
Stock Number	163985
MLS Number	11614229
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

Eaton 23105S Rear Differential for a Eaton 23105-S

Recently Updated

$950 USD

Used . 23105S. Turns. Ratio: 3.90. locker: NO, Core Charge: 100, Ratio: 3.9

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	23105-S
Stock Number	163984
MLS Number	11614228
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

Eaton 23105S Rear Differential for a Eaton 23105-S

Recently Updated

$950 USD

Used . 23105S. Turns. Ratio: 3.70.No Tag. locker: NO, Core Charge: 100, Ratio: 3.7

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	23105-S
Stock Number	163983
MLS Number	11614227
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

Eaton 23105S Rear Differential for a Eaton 23105-S

Recently Updated

$950 USD

Used. 23105S. Turns. Ratio: 3.90. locker: NO, Core Charge: 100, Ratio: 3.9

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	23105-S
Stock Number	163982
MLS Number	11614226
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

Eaton 17221 Rear Differential

Recently Updated

$750 USD

RATIO 7.60 TURNS 360,LOOKS O.K, Core Charge: 0, Ratio: 7.6

Condition	Used
Rear End	7.60 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	17221
Stock Number	28254
MLS Number	9062592
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

2010 Eaton 22060S Rear Differential for a Kenworth T370

Recently Updated

$375 USD

(USED) Eaton 22060S Ratio: 5.57 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T370
Stock Number	25934613
MLS Number	14283511
Category	Differentials, Rear
Last Updated	5/11/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2006 Eaton RSP40 Rear Differential for a Peterbilt 387

Recently Updated

$395 USD

(USED) Eaton RSP40 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 511329 Ref# 511329

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Part Number	511329
Stock Number	25797004
MLS Number	13774673
Category	Differentials, Rear
Last Updated	5/10/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

1993 Eaton RS404 Rear Differential for a Peterbilt 379

Recently Updated

$936 USD

(USED) Eaton RS402 Ratio: 3.08 Side Gear Splines: 41 W/ Locker: NO Cast#: 662459

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Stock Number	25879338
MLS Number	13896405
Category	Differentials, Rear
Last Updated	5/10/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2018 Eaton R40-155 Rear Differential for a Peterbilt 579

Newly Listed

$1,375 USD

(USED) Eaton R40-155 Ratio: 2.79 Side Gear Splines: 41 W/ Locker: YES Cast#: -

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25990448
MLS Number	14360816
Category	Differentials, Rear
Last Updated	5/10/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2000 Eaton RS404 Rear Differential for a Sterling A9513

Newly Listed

$425 USD

(USED) Eaton RS404 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: 127603

Condition	Used
Fits To Make(s)	Sterling
Fits To Model(s)	A9513
Stock Number	25994071
MLS Number	14360783
Category	Differentials, Rear
Last Updated	5/10/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2006 Eaton 23090S Rear Differential for a International 4300

Newly Listed

$908 USD

(USED) Eaton 23090S Ratio: 5.57 Side Gear Splines: 36 W/ Locker: NO Cast#: 507284

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	4300
Stock Number	25994365
MLS Number	14360704
Category	Differentials, Rear
Last Updated	5/10/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2015 Eaton RSP40 Rear Differential for a Peterbilt 579

$375 USD

(USED) Eaton RSP40 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: -

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25993513
MLS Number	14359458
Category	Differentials, Rear
Last Updated	5/9/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

2018 Eaton 21060S Rear Differential for a Ford F750

$375 USD

(USED) Eaton 21060S Ratio: 6.17 Side Gear Splines: 41 W/ Locker: NO Cast#: 511225 Ref# 511225

Condition	Used
Fits To Make(s)	Ford
Fits To Model(s)	F750
Part Number	511225
Stock Number	25986634
MLS Number	14344257
Category	Differentials, Rear
Last Updated	5/8/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2006 Eaton 17060S Rear Differential for a International 4300

$425 USD

(USED) Eaton 17060S Ratio: 5.57 Side Gear Splines: 39 W/ Locker: NO Cast#: 129351

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	4300
Stock Number	25835112
MLS Number	13735404
Category	Differentials, Rear
Last Updated	5/7/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.