Eaton RSP40 Rear Differentials For Sale by Dealerships

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Truck Parts

Category
Differentials, Rear

Manufacturer
Eaton

Model
RSP40

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Seller Type
Dealerships

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Eaton RSP40 Rear Differential

$1,495 USD

REBUILT EATON RSP40 REAR DIFFERENTIAL RATIO: 3.25

Condition	Remanufactured
Rear End	3.25 ratio
Stock Number	97429
MLS Number	13206903
Category	Differentials, Rear
Last Updated	7/27/2025
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

(833) 359-___ SHOW
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Eaton RSP40 Rear Differential

$1,495 USD

REBUILT EATON RSP40 REAR DIFFERENTIAL RATIO: 3.90

Condition	Remanufactured
Rear End	3.90 ratio
Stock Number	93609
MLS Number	12837588
Category	Differentials, Rear
Last Updated	7/27/2025
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

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Eaton RSP40 Rear Differential

$795 USD

RSP40 4.88 GOOD INSPECTED TAKEOUT, 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 250.00, Ratio: 4.88

Condition	Used
Rear End	4.88 ratio
Part Number	RSP41 RSP40 RS404
Stock Number	KL488
MLS Number	13311496
Category	Differentials, Rear
Last Updated	7/22/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
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2007 Eaton RSP40 Rear Differential for a International 9200

$1,850 USD

GTO

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	9200
Stock Number	22803
MLS Number	10534354
Category	Differentials, Rear
Last Updated	7/12/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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Eaton RSP40 Rear Differential

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RSP40 Ratio:3.25, Ratio: 3.25

Condition	Used
Rear End	3.25 ratio
Stock Number	ATC2478
MLS Number	13651339
Category	Differentials, Rear
Last Updated	6/18/2025
Location	Alma, AR, US
Sold By	Arkansas Truck Center

(833) 371-___ SHOW
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Eaton RSP40 Rear Differential

$500 USD

3.25 Ratio 41 Spline

Condition	Used
Fits To Make(s)	Eaton
Fits To Model(s)	RSP40
Stock Number	R12039820
MLS Number	13637067
Category	Differentials, Rear
Last Updated	6/11/2025
Location	Spokane Valley, WA, US
Sold By	Spalding Truck Parts

(833) 432-___ SHOW
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Eaton RSP40 Rear Differential

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RSP40 3.25, Ratio: 3.25

Condition	Used
Rear End	3.25 ratio
Stock Number	ATC2475
MLS Number	13626493
Category	Differentials, Rear
Last Updated	6/5/2025
Location	Alma, AR, US
Sold By	Arkansas Truck Center

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Eaton RSP40 Rear Differential

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RSP40 With Locker 3.70, Ratio: 3.70

Condition	Used
Rear End	3.70 ratio
Stock Number	ATC2474
MLS Number	13626492
Category	Differentials, Rear
Last Updated	6/5/2025
Location	Alma, AR, US
Sold By	Arkansas Truck Center

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Eaton RSP40 Rear Differential

$795 USD

USED EATON RSP40 REAR DIFFERENTIAL RATIO: 3.08

Condition	Used
Rear End	3.08 ratio
Stock Number	99120
MLS Number	13542459
Category	Differentials, Rear
Last Updated	4/26/2025
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

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2013 Eaton RSP40 Rear Differential for a Peterbilt 587

$795 USD

USED EATON RSP40 REAR DIFFERENTIAL RATIO: 3.42

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	587
Stock Number	95161
MLS Number	12966450
Category	Differentials, Rear
Last Updated	4/26/2025
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

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2013 Eaton RSP40 Rear Differential for a Peterbilt 587

$795 USD

Used Eaton Rear differentail RSP40, Ratio: 3.42

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	587
Stock Number	94779
MLS Number	12902723
Category	Differentials, Rear
Last Updated	4/26/2025
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

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Eaton RSP40 Rear Differential

$795 USD

Used Eaton RSP40 rear differential P/N: RSP40, Ratio: 3.42

Condition	Used
Rear End	3.42 ratio
Stock Number	94512
MLS Number	12877496
Category	Differentials, Rear
Last Updated	4/26/2025
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

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Eaton RSP40 Rear Differential

$795 USD

USED EATON RSP40 REAR DIFFERENTIAL RATIO: 3.42

Condition	Used
Rear End	3.42 ratio
Stock Number	85701
MLS Number	12832533
Category	Differentials, Rear
Last Updated	4/26/2025
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

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Eaton RSP40 Rear Differential

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RSP40 Ratio:3.55, Ratio: 3.55

Condition	Used
Rear End	3.55 ratio
Stock Number	ATC2405
MLS Number	13463501
Category	Differentials, Rear
Last Updated	3/22/2025
Location	Alma, AR, US
Sold By	Arkansas Truck Center

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Eaton RSP40 Rear Differential

$1,250 USD

REBUILT 1 YEAR WARRANTY!

Condition	Remanufactured
Rear End	3.70 ratio
Stock Number	27800
MLS Number	13363964
Category	Differentials, Rear
Last Updated	3/4/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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Eaton RSP40 Rear Differential

$1,250 USD

REBUILT 1 YEAR WARRANTY

Condition	Remanufactured
Rear End	3.36 ratio
Stock Number	27765
MLS Number	13313927
Category	Differentials, Rear
Last Updated	3/4/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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Eaton RSP40 Rear Differential

$1,250 USD

Condition	Remanufactured
Rear End	3.36 ratio
Stock Number	27764
MLS Number	13313926
Category	Differentials, Rear
Last Updated	3/4/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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Eaton RSP40 Rear Differential

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RSP40 Ratio:3.42, Ratio: 3.42

Condition	Used
Rear End	3.42 ratio
Stock Number	ATC2391
MLS Number	13386784
Category	Differentials, Rear
Last Updated	2/8/2025
Location	Alma, AR, US
Sold By	Arkansas Truck Center

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Eaton RSP40 Rear Differential for a 2005 Kenworth T600B

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40 000 LBS RSP 40 REAR 3.55 RATIO NO LOCKS, Ratio: 3.55

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T600B
Will Fit Year(s)	2005
Stock Number	2375-KW-9
MLS Number	13338460
Category	Differentials, Rear
Last Updated	3/7/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

(855) 624-___ SHOW
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Eaton RSP40 Rear Differential for a 2005 Peterbilt 387

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40 000 LBS RSP 40 REAR 3.36 RATIO NO LOCKS, Ratio: 3.36

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Will Fit Year(s)	2005
Stock Number	2406-PETE-7
MLS Number	13338375
Category	Differentials, Rear
Last Updated	3/7/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

(855) 624-___ SHOW
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1990 Eaton RSP40 Rear Differential

$574 USD

(USED) Eaton RSP40 Ratio: 5.29 Side Gear Splines: 41 W/ Locker: NO Cast#: 8C23H4

Condition	Used
Stock Number	25701282
MLS Number	13183491
Category	Differentials, Rear
Last Updated	10/27/2024
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
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Eaton RSP40 Rear Differential

$1,250 USD

REBUILT 1 YEAR WARRANTY!!!

Condition	Used
Rear End	3.70 ratio
Stock Number	27247
MLS Number	12622281
Category	Differentials, Rear
Last Updated	10/9/2024
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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Eaton RSP40 Rear Differential

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RSP40 Ratio:3.70 with locker, Ratio: 3.70

Condition	Used
Rear End	3.70 ratio
Stock Number	ATC2284
MLS Number	13142339
Category	Differentials, Rear
Last Updated	10/19/2024
Location	Alma, AR, US
Sold By	Arkansas Truck Center

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Eaton RSP40 Rear Differential for a 2007 Peterbilt 387

$600 USD

From Truck#557, Used, Ratio 3.55 locker: NO, Core Charge: 0.00, 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	10/1/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

(855) 465-___ SHOW
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Eaton RSP40 Rear Differential

$550 USD

3.36 Ratio, Good Take Out

Condition	Used
Fits To Make(s)	EATON
Fits To Model(s)	RSP40
Stock Number	R09426170
MLS Number	13093169
Category	Differentials, Rear
Last Updated	9/5/2024
Location	Spokane Valley, WA, US
Sold By	Spalding Truck Parts