Eaton Rear Differentials For Sale

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Eaton RSP41 Rear Differential for a 2009 Kenworth T300

$795 USD

RSP41 4.88 GOOD INSPECTED TAKEOUT/ 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 250.00, Ratio: 4.88

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T300
Will Fit Year(s)	2009
Part Number	RSP41
Stock Number	32224-2
MLS Number	12741599
Category	Differentials, Rear
Last Updated	1/28/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Eaton RSP40 Rear Differential

$995 USD

INSPECTED TAKE OUT RSP40 3.55. 90 DAY PARTS ONLY WARRANTY EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 14162, Core Charge: EXCHANGE, Ratio: 3.55

Condition	Used
Part Number	14162
Stock Number	14162
MLS Number	12738253
Category	Differentials, Rear
Last Updated	3/28/2024
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Eaton 21060S Rear Differential

$849.99 USD

Eaton 19060S Rear Differential 3.90 Ratio

Condition	Used
Stock Number	143444
MLS Number	12733918
Category	Differentials, Rear
Last Updated	3/27/2024
Location	Owensboro, KY, US
Sold By	West Side Truck Parts

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2014 Eaton 567 Rear Differential

$850 USD

USED SPICER REAR/REAR RSP40-3.36 DIFFERENTIAL RSP40

Condition	Used
Fits To Make(s)	Eaton
Fits To Model(s)	567
Stock Number	144344
MLS Number	12731250
Category	Differentials, Rear
Last Updated	3/26/2024
Location	Oil City, LA, US
Sold By	Bobby Johnson Equipment Co., Inc.

Eaton Rear Differential for a 1994 Peterbilt 379

$1,350 USD

Core Charge: 100, Ratio: 3.70

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	379
Will Fit Year(s)	1994
Stock Number	2A2E45795
MLS Number	12727900
Category	Differentials, Rear
Last Updated	12/18/2025
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

Eaton RDP40 Rear Differential for a 2013 Peterbilt 386

$1,300 USD

GOOD USED, Core Charge: 300, Ratio: 3.70

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	386
Will Fit Year(s)	2013
Stock Number	2A2E55167
MLS Number	12645441
Category	Differentials, Rear
Last Updated	12/18/2025
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

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2013 Eaton P20060 Rear Differential for a Kenworth T370

$574 USD

(USED) Eaton P20060 Ratio: 4.88 Side Gear Splines: 41 W/ Locker: NO Cast#: C05-50M0021B0100049 Ref# HN03990763

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T370
Part Number	HN03990763
Stock Number	25590027
MLS Number	12626537
Category	Differentials, Rear
Last Updated	3/22/2024
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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Eaton RSP40 Rear Differential for a 2012 Peterbilt 389

$695 USD

RSP40 3.55 INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Serial#: NA, Ratio: 3.55, Casting#: NA

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	389
Will Fit Year(s)	2012
Stock Number	30724-4
MLS Number	12721157
Category	Differentials, Rear
Last Updated	3/21/2024
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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2004 Eaton 23105S Rear Differential for a Freightliner COLUMBIA

$850 USD

EATON REAR DIFFERENTIAL 23105S RATIO 3.70 , FROM 2004 FREIGHTLINER COLUMBIA VIN 1FUBA5CG44LM85901

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	COLUMBIA
Stock Number	135958
MLS Number	11361106
Category	Differentials, Rear
Last Updated	3/20/2024
Location	Owensboro, KY, US
Sold By	West Side Truck Parts

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2014 Spicer Rear Differential for a Eaton 567

$850 USD

USED SPICER REAR/REAR RSP40-3.36 DIFFERENTIAL RSP40

Condition	Used
Fits To Make(s)	Eaton
Fits To Model(s)	567
Stock Number	144329
MLS Number	12715202
Category	Differentials, Rear
Last Updated	3/26/2024
Location	Oil City, LA, US
Sold By	Bobby Johnson Equipment Co., Inc.

Eaton RS404 Rear Differential

$800 USD

#5. RS404. Hub to Hub. Ratio: 3.58. Used locker: NO, Core Charge: 100.00, Ratio: 3.58

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	RS404
Stock Number	168894
MLS Number	12214006
Category	Differentials, Rear
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

Eaton RS405 Rear Differential

$1,250 USD

Ratio 4.11 Reman, Core Charge: 0.00, Ratio: 4.11

Condition	Used
Rear End	4.11 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	RS405
Stock Number	144839
MLS Number	11614268
Category	Differentials, Rear
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

Eaton RS404 Rear Differential

$450 USD

Good Used, Ratio 3.70 Complete, Core Charge: 0.00, Ratio: 3.70

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	RS404
Stock Number	144831
MLS Number	11614265
Category	Differentials, Rear
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

Eaton RS404 Rear Differential

$1,000 USD

Good Take Out RS404 Ratio 3.90, Core Charge: 300.00, Ratio: 3.90

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	RS404
Stock Number	136602
MLS Number	9063614
Category	Differentials, Rear
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Eaton RS380 Rear Differential

$765 USD

RECONDITIONED EATON SINGLE SPEED RS380 DIFFERENTIAL, 355 RATIO, 16 SPLINE AXLE SHAFT, 6 MONTH WARRANTY OUT RIGHT SALE

Condition	Used
Stock Number	36102
MLS Number	10895580
Category	Differentials, Rear
Last Updated	3/16/2024
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

Eaton RS404 Rear Differential for a 2011 Freightliner CASCADIA PX125064S T

$700 USD

GOOD USED, Core Charge: 0, Ratio: 3.70

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA PX125064S T
Will Fit Year(s)	2011
Stock Number	2A2E55239
MLS Number	12706418
Category	Differentials, Rear
Last Updated	12/18/2025
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

Eaton RDP40 Rear Differential for a 2013 Peterbilt 386

$1,300 USD

GOOD USED, Core Charge: 300, Ratio: 3.70

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	386
Will Fit Year(s)	2013
Stock Number	2A2E55179
MLS Number	12654441
Category	Differentials, Rear
Last Updated	12/18/2025
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

Eaton RDP40 Rear Differential for a 2013 Peterbilt 386

$1,300 USD

GOOD USED, Core Charge: 300, Ratio: 3.70

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	386
Will Fit Year(s)	2013
Stock Number	2A2E55178
MLS Number	12654439
Category	Differentials, Rear
Last Updated	12/18/2025
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

Eaton RDP40 Rear Differential for a 2013 Peterbilt 386

$1,300 USD

GOOD USED, Core Charge: 300, Ratio: 3.70

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	386
Will Fit Year(s)	2013
Stock Number	2A2E55165
MLS Number	12645439
Category	Differentials, Rear
Last Updated	12/18/2025
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

Eaton RDH40 Rear Differential for a 2013 Peterbilt 386

$1,300 USD

GOOD USED, Core Charge: 300, Ratio: 3.90

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	386
Will Fit Year(s)	2013
Stock Number	2A2E55163
MLS Number	12645437
Category	Differentials, Rear
Last Updated	12/18/2025
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

Eaton RDP40 Rear Differential for a 2013 Peterbilt 386

$1,300 USD

GOOD USED, Core Charge: 300, Ratio: 3.70

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	386
Will Fit Year(s)	2013
Stock Number	2A2E55162
MLS Number	12645436
Category	Differentials, Rear
Last Updated	12/18/2025
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

Eaton RDP40 Rear Differential for a 2012 Peterbilt 386

$1,300 USD

GOOD USED, Core Charge: 300, Ratio: 3.90

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	386
Will Fit Year(s)	2012
Stock Number	2A2E55160
MLS Number	12645434
Category	Differentials, Rear
Last Updated	12/18/2025
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

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Eaton RS461 Rear Differential for a 1997 International 9400

Contact for price

EATON RS461 REAR REAR DIFFERENTIAL, 3.90 RATIO HENDRICKSON SPRING SUSPENSION, Ratio: 3.90

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	International
Fits To Model(s)	9400
Will Fit Year(s)	1997
Stock Number	IN-0426-13
MLS Number	9988739
Category	Differentials, Rear
Last Updated	7/5/2024
Location	York, ON, Canada
Sold By	Lomoca Inc.

Eaton RSP41 Rear Differential for a 2016 Peterbilt 579

$700 USD

GOOD USED, Core Charge: 0, Ratio: 2.93

Condition	Used
Rear End	2.93 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Will Fit Year(s)	2016
Stock Number	2A2E55227
MLS Number	12669078
Category	Differentials, Rear
Last Updated	1/23/2025
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.