Used Eaton S23-170 Axles & Differentials For Sale

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Truck Parts

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Axles & Differentials

Manufacturer
Eaton

Model
S23-170

Condition
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1 - 25 of 37 listings

Eaton S23-170 Rear Axle Assembly for a 2011 International TranStar 8600

Eaton S23-170 Rear Axle Assembly for a 2011 International TranStar 8600

$850 USD

Good Used Eaton S23-170 Rear Axle Assembly From A 2011 International TranStar 8600 Gear Ratio Is 3.42 Please See All Photos Please Call Or Email With Any Questions - Ratio: 3.42 -...

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	International
Fits To Model(s)	TranStar 8600
Will Fit Year(s)	2011
Stock Number	250198-2
MLS Number	13603122
Category	Axle Assemblies, Rear
Last Updated	3/7/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

(844) 604-___ SHOW
NUMBERCall Seller

River Valley Truck Parts

Eaton S23-170 Rear Axle Housing for a Spicer S23-170

Eaton S23-170 Rear Axle Housing for a Spicer S23-170

$1,250 USD

Good used and inspected Eaton S23-170D rear, rear axle housing. Mounts are cut off. 30 day guarrantee for swap or refund.

Condition	Used
Fits To Make(s)	SPICER
Fits To Model(s)	S23-170
Stock Number	1032998
MLS Number	11823490
Category	Axle Housings, Rear
Last Updated	1/3/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

(888) 519-___ SHOW
NUMBERCall Seller

Rydemore Heavy Duty Truck Parts

Eaton S23-170 Rear Axle Housing

2013 Eaton S23-170 Rear Axle Housing

$1,250 USD

Good used inspected Eaton S23-170 Rear, Rear Axle Housing. 30 day guarantee for swap or refund

Condition	Used
Fits To Make(s)	EATON
Fits To Model(s)	S23-170
Part Number	ETN322938
Stock Number	1026548
MLS Number	11459063
Category	Axle Housings, Rear
Last Updated	1/3/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

(888) 519-___ SHOW
NUMBERCall Seller

Rydemore Heavy Duty Truck Parts

Eaton S23-170 Rear Differential

Eaton S23-170 Rear Differential

Contact for price

Good ready to go, Ratio: 557

Condition	Used
Rear End	5.57 ratio
Stock Number	976129
MLS Number	14019987
Category	Differentials, Rear
Last Updated	12/6/2025
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 980-___ SHOW
NUMBERCall Seller

Rocky Mountain Truck Parts

Eaton S23-170 Rear Differential for a 2018 Kenworth T880

Eaton S23-170 Rear Differential for a 2018 Kenworth T880

Contact for price

GOOD SHAPE, Ratio: 307

Condition	Used
Rear End	3.07 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T880
Will Fit Year(s)	2018
Stock Number	244988-4
MLS Number	13897683
Category	Differentials, Rear
Last Updated	10/16/2025
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 980-___ SHOW
NUMBERCall Seller

Rocky Mountain Truck Parts

Eaton S23-170 Rear Differential for a Kenworth T440

2013 Eaton S23-170 Rear Differential for a Kenworth T440

$1,816 USD

(USED) Eaton S23-170 Ratio: 5.38 Side Gear Splines: 46 W/ Locker: NO Cast#: NA

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T440
Stock Number	25735047
MLS Number	13306693
Category	Differentials, Rear
Last Updated	6/27/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
NUMBERCall Seller

Vander Haag's Inc.

Eaton S23-170 Rear Axle Housing for a Kenworth T440

2013 Eaton S23-170 Rear Axle Housing for a Kenworth T440

$850 USD

(USED) Eaton S23-170 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: HENDRICKSON Track Width : 72

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T440
Stock Number	25735048
MLS Number	13306692
Category	Axle Housings, Rear
Last Updated	6/27/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
NUMBERCall Seller

Vander Haag's Inc.

Eaton S23-170 Rear Differential for a Kenworth T370

2012 Eaton S23-170 Rear Differential for a Kenworth T370

$1,816 USD

(USED) Eaton S23-170 Ratio: 5.38 Side Gear Splines: 46 W/ Locker: NO

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T370
Stock Number	25809659
MLS Number	13640882
Category	Differentials, Rear
Last Updated	6/12/2025
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
NUMBERCall Seller

Vander Haag's Inc.

Eaton S23-170 Rear Axle Housing for a Kenworth T370

2012 Eaton S23-170 Rear Axle Housing for a Kenworth T370

$850 USD

(USED) Eaton S23-170 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: HENDRICKSON Track Width : 72

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T370
Stock Number	25809660
MLS Number	13640881
Category	Axle Housings, Rear
Last Updated	6/12/2025
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
NUMBERCall Seller

Vander Haag's Inc.

Eaton S23-170 Rear Differential for a International Durastar (4400)

2011 Eaton S23-170 Rear Differential for a International Durastar (4400)

$1,816 USD

(USED) Eaton S23-170 Ratio: 5.25 Side Gear Splines: 46 W/ Locker: NO Cast#: -

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	DURASTAR (4400)
Stock Number	25728150
MLS Number	13283686
Category	Differentials, Rear
Last Updated	5/16/2025
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
NUMBERCall Seller

Vander Haag's Inc.

Eaton S23-170 Rear Axle Housing for a Kenworth T440

2013 Eaton S23-170 Rear Axle Housing for a Kenworth T440

$850 USD

(USED) Eaton S23-170 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: HENDRICKSON Track Width : 72

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T440
Stock Number	25735423
MLS Number	13309682
Category	Axle Housings, Rear
Last Updated	3/29/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
NUMBERCall Seller

Vander Haag's Inc.

Eaton S23-170 Rear Axle Housing for a International Transtar (8600)

2009 Eaton S23-170 Rear Axle Housing for a International Transtar (8600)

$850 USD

(USED) Eaton S23-170 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: IROS Track Width : 72 AXLE SHAFT STUDS WORN

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	TRANSTAR (8600)
Stock Number	25728470
MLS Number	13296483
Category	Axle Housings, Rear
Last Updated	3/8/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
NUMBERCall Seller

Vander Haag's Inc.

Eaton S23-170 Rear Differential for a International Durastar (4400)

2010 Eaton S23-170 Rear Differential for a International Durastar (4400)

$1,816 USD

(USED) Eaton S23-170 Ratio: 4.78 Side Gear Splines: 46 W/ Locker: NO Cast#: 03L08

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	Durastar (4400)
Stock Number	25758243
MLS Number	13420495
Category	Differentials, Rear
Last Updated	2/27/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
NUMBERCall Seller

Vander Haag's Inc.

Eaton S23-170 Rear Axle Housing for a International Durastar (4400)

2010 Eaton S23-170 Rear Axle Housing for a International Durastar (4400)

$850 USD

(USED) Eaton S23-170 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: IROS Track Width : 72

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	Durastar (4400)
Stock Number	25758251
MLS Number	13420491
Category	Axle Housings, Rear
Last Updated	2/27/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
NUMBERCall Seller

Vander Haag's Inc.

Eaton S23-170 Rear Axle Housing for a International Durastar (4400)

2009 Eaton S23-170 Rear Axle Housing for a International Durastar (4400)

$850 USD

(USED) Eaton S23-170 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: SPRING Track Width : 71

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	DURASTAR (4400)
Stock Number	25660043
MLS Number	13168754
Category	Axle Housings, Rear
Last Updated	1/11/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
NUMBERCall Seller

Vander Haag's Inc.

Eaton S23-170 Rear Differential for a Kenworth T440

2013 Eaton S23-170 Rear Differential for a Kenworth T440

$1,816 USD

(USED) Eaton S23-170 Ratio: 5.38 Side Gear Splines: 46 W/ Locker: NO Cast#: NA

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T440
Stock Number	25735422
MLS Number	13309002
Category	Differentials, Rear
Last Updated	1/4/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
NUMBERCall Seller

Vander Haag's Inc.

Eaton S23-170 Rear Differential for a Kenworth T440

2013 Eaton S23-170 Rear Differential for a Kenworth T440

$1,816 USD

(USED) Eaton S23-170 Ratio: 5.38 Side Gear Splines: 46 W/ Locker: NO Cast#: VERIFY

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T440
Stock Number	25730927
MLS Number	13304530
Category	Differentials, Rear
Last Updated	12/29/2024
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
NUMBERCall Seller

Vander Haag's Inc.

Eaton S23-170 Rear Axle Housing for a Kenworth T370

2012 Eaton S23-170 Rear Axle Housing for a Kenworth T370

$850 USD

(USED) Eaton S23-170 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: HENDRICKSON Track Width : Verify

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T370
Stock Number	25686992
MLS Number	13210132
Category	Axle Housings, Rear
Last Updated	11/3/2024
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
NUMBERCall Seller

Vander Haag's Inc.

Eaton S23-170 Rear Axle Housing for a International Durastar (4400)

2009 Eaton S23-170 Rear Axle Housing for a International Durastar (4400)

$850 USD

(USED) Eaton S23-170 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: IH SPRING Track Width : 71

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	DURASTAR (4400)
Stock Number	25530376
MLS Number	12650045
Category	Axle Housings, Rear
Last Updated	9/14/2024
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
NUMBERCall Seller

Vander Haag's Inc.

Used Eaton S23170D Differential - 2.53 Ratio -Non- Locker

Used Eaton S23170D Differential - 2.53 Ratio -Non- Locker

$1,295 USD

Used S23170D Differential - 2.53 Ratio -Non- Locker

Condition	Used
Fits To Make(s)	Eaton
Fits To Model(s)	S23-170
Part Number	S23-170D
Stock Number	700-14933
MLS Number	13090214
Category	Differentials, Unspecified
Last Updated	2/19/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 300-___ SHOW
NUMBERCall Seller

Frontier Truck Parts

Eaton S23-170 Rear Axle Housing for a International Durastar (4400)

2008 Eaton S23-170 Rear Axle Housing for a International Durastar (4400)

$850 USD

(USED) Eaton S23-170 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: IROS Track Width : Verify

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	DURASTAR (4400)
Stock Number	25191353
MLS Number	13087591
Category	Axle Housings, Rear
Last Updated	9/7/2024
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
NUMBERCall Seller

Vander Haag's Inc.

Eaton S23-170 Rear Axle Housing for a International Durastar (4400)

2009 Eaton S23-170 Rear Axle Housing for a International Durastar (4400)

$850 USD

(USED) Eaton S23-170 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: IROS Track Width : Verify

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	DURASTAR (4400)
Stock Number	25192609
MLS Number	13082663
Category	Axle Housings, Rear
Last Updated	9/7/2024
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
NUMBERCall Seller

Vander Haag's Inc.

Eaton S23-170 Rear Axle Housing for a International Durastar (4400)

2010 Eaton S23-170 Rear Axle Housing for a International Durastar (4400)

$850 USD

(USED) Eaton S23-170 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: IROS Track Width : 72

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	DURASTAR (4400)
Stock Number	25497066
MLS Number	12318272
Category	Axle Housings, Rear
Last Updated	8/29/2024
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
NUMBERCall Seller

Vander Haag's Inc.

Eaton S23-170 Rear Axle Housing for a Kenworth T660

2011 Eaton S23-170 Rear Axle Housing for a Kenworth T660

$850 USD

(USED) Eaton S23-170 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: AG400L Track Width : Verify Ref# 323919 BARE AXLE

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T660
Part Number	323919
Stock Number	25446395
MLS Number	12346351
Category	Axle Housings, Rear
Last Updated	8/29/2024
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
NUMBERCall Seller

Vander Haag's Inc.

Eaton S23-170 Rear Axle Housing for a International Durastar (4400)

2011 Eaton S23-170 Rear Axle Housing for a International Durastar (4400)

$850 USD

(USED) Eaton S23-170 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: SPRING Track Width : 72

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	DURASTAR (4400)
Stock Number	25296459
MLS Number	12289115
Category	Axle Housings, Rear
Last Updated	8/28/2024
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
NUMBERCall Seller

Vander Haag's Inc.

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