Eaton Rear Differentials For Sale

1 - 25 of 136 listings

2019 Eaton RSP40 Rear Differential for a Peterbilt 579

2016 Eaton S23-190 Rear Differential for a Kenworth T880

$1,595 USD

(USED) Eaton S23-190 Ratio: 3.42 Side Gear Splines: 46 W/ Locker: NO Cast#: N/A Ref# 515732

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T880
Part Number	515732
Stock Number	25473731
MLS Number	12230327
Category	Differentials, Rear
Last Updated	5/21/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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2011 Eaton S21-170 Rear Differential for a Peterbilt 337

$1,816 USD

(USED) Eaton S21-170 Ratio: 5.38 Side Gear Splines: 46 W/ Locker: NO Cast#: Could Not Verify

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	337
Stock Number	25635655
MLS Number	12800679
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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2007 Eaton S23-170 Rear Differential for a International 4400

$1,325 USD

(USED) Eaton S23-170 Ratio: 5.57 Side Gear Splines: 46 W/ Locker: NO Cast#: NA Ref# 513015

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	4400
Part Number	513015
Stock Number	25665966
MLS Number	12946993
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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2008 Eaton S21-170 Rear Differential for a Peterbilt 384

$1,816 USD

(USED) Eaton S21-170 Ratio: 3.73 Side Gear Splines: 46 W/ Locker: NO Cast#: RUSTED Ref# 512508

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	384
Part Number	512508
Stock Number	25727848
MLS Number	13283723
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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1984 Eaton 17220 Rear Differential for a Ford LN800

$1,150 USD

(USED) Eaton 17220 Ratio: 6.57 Side Gear Splines: 39 W/ Locker: NO Cast#: N/A Ref# N/A

Condition	Used
Fits To Make(s)	Ford
Fits To Model(s)	LN800
Part Number	N/A
Stock Number	25783076
MLS Number	13525988
Category	Differentials, Rear
Last Updated	4/23/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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2007 Eaton 17060S Rear Differential for a Ford F650

$425 USD

(USED) Eaton 17060S Ratio: 6.17 Side Gear Splines: 39 W/ Locker: NO Cast#: 127603 Ref# MY00280750

Condition	Used
Fits To Make(s)	Ford
Fits To Model(s)	F650
Part Number	MY00280750
Stock Number	25539258
MLS Number	12440012
Category	Differentials, Rear
Last Updated	4/18/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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2007 Eaton 17060S Rear Differential for a International 4300

$425 USD

(USED) Eaton 17060S Ratio: 3.70 Side Gear Splines: 39 W/ Locker: NO Cast#: 127603-A Ref# 127603-A

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	4300
Part Number	127603-A
Stock Number	25609258
MLS Number	12689068
Category	Differentials, Rear
Last Updated	4/18/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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2007 Eaton 17060S Rear Differential for a Ford F650

$425 USD

(USED) Eaton 17060S Ratio: 4.88 Side Gear Splines: 39 W/ Locker: NO Cast#: 127603

Condition	Used
Fits To Make(s)	Ford
Fits To Model(s)	F650
Stock Number	25813603
MLS Number	13685973
Category	Differentials, Rear
Last Updated	3/14/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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2014 Eaton RSP40 Rear Differential for a Kenworth T680

$375 USD

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

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Part Number	N/A
Stock Number	25779922
MLS Number	13543453
Category	Differentials, Rear
Last Updated	3/19/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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2006 Eaton 23090S Rear Differential for a International 4400

$885 USD

(USED) Eaton 23090S Ratio: 5.29 Side Gear Splines: 36 W/ Locker: NO Cast#: 218778 Ref# HN02128576

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	4400
Part Number	HN02128576
Stock Number	25531266
MLS Number	12406636
Category	Differentials, Rear
Last Updated	2/25/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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1999 Eaton RS404 Rear Differential for a Kenworth T600

$325 USD

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

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T600
Part Number	N/A
Stock Number	25773063
MLS Number	13511335
Category	Differentials, Rear
Last Updated	1/21/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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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.

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2014 Eaton 22060S Rear Differential for a Kenworth T370

$375 USD

(USED) Eaton 22060S Ratio: 4.88 Side Gear Splines: 41 W/ Locker: NO Cast#: Could Not Verify

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T370
Stock Number	25770316
MLS Number	13482943
Category	Differentials, Rear
Last Updated	12/29/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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1998 Eaton 22060S Rear Differential for a Freightliner FL70

$350 USD

(USED) Eaton 21060S Ratio: 5.29 Side Gear Splines: 39 W/ Locker: NO Cast#: 127603 Ref# 127603

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	FL70
Part Number	127603
Stock Number	25747889
MLS Number	13382701
Category	Differentials, Rear
Last Updated	11/16/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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2000 Eaton 19060S Rear Differential for a GMC C6500

$425 USD

(USED) Eaton 19060S Ratio: 3.90 Side Gear Splines: 39 W/ Locker: NO Cast#: 127603

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	C6500
Stock Number	25728531
MLS Number	13289857
Category	Differentials, Rear
Last Updated	11/15/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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2019 Eaton RSP40 Rear Differential for a Peterbilt 579

$375 USD

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

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Part Number	N/A
Stock Number	25781167
MLS Number	13543451
Category	Differentials, Rear
Last Updated	11/7/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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2001 Eaton 19060S Rear Differential for a Isuzu FSR

$425 USD

(USED) Eaton 19060S Ratio: 3.36 Side Gear Splines: 39 W/ Locker: NO Cast#: na Ref# 508302

Condition	Used
Fits To Make(s)	Isuzu
Fits To Model(s)	FSR
Part Number	508302
Stock Number	25651801
MLS Number	12895118
Category	Differentials, Rear
Last Updated	9/12/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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2014 Eaton RSP40 Rear Differential for a Peterbilt 386

$415 USD

(USED) Eaton RSP40 Ratio: 3.25 Side Gear Splines: 41 W/ Locker: NO Cast#: N/A Ref# RSP40325

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	386
Part Number	RSP40325
Stock Number	25825723
MLS Number	13699473
Category	Differentials, Rear
Last Updated	9/6/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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2003 Eaton RS404 Rear Differential for a International 8600

$325 USD

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

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	8600
Stock Number	25653008
MLS Number	12890725
Category	Differentials, Rear
Last Updated	9/5/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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2014 Eaton S23-190 Rear Differential for a Kenworth T680

$375 USD

(USED) Eaton S23-190 Ratio: 2.53 Side Gear Splines: 46 W/ Locker: NO Cast#: N/A Ref# N/A

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Part Number	N/A
Stock Number	25798801
MLS Number	13686014
Category	Differentials, Rear
Last Updated	8/9/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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2010 Eaton RST40 Rear Differential for a Volvo VNL

$225 USD

(USED) Eaton RST40 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: 130946 Ref# HN03283658

Condition	Used
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Part Number	HN03283658
Stock Number	25610697
MLS Number	12721576
Category	Differentials, Rear
Last Updated	7/31/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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2015 Eaton S23-190 Rear Differential for a Kenworth T680

$375 USD

(USED) Eaton S23-190 Ratio: 2.53 Side Gear Splines: 46 W/ Locker: NO Cast#: N/A

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25795427
MLS Number	13616070
Category	Differentials, Rear
Last Updated	7/18/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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2014 Eaton S23-190 Rear Differential for a Kenworth T680

$375 USD

(USED) Eaton S23-190 Ratio: 2.53 Side Gear Splines: 46 W/ Locker: NO Cast#: NE123L16

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25799090
MLS Number	13646088
Category	Differentials, Rear
Last Updated	7/18/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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2010 Eaton RS404 Rear Differential for a International Prostar

$325 USD

(USED) Eaton RS404 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: N/A Ref# 509826

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	Prostar
Part Number	509826
Stock Number	25826295
MLS Number	13699471
Category	Differentials, Rear
Last Updated	7/14/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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Showing 1 - 25 of 136 Rear Differential Listings