Eaton RSP40 Rear Differentials For Sale by Dealerships

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2007 Eaton RSP40 Rear Differential for a Kenworth T2000

$849.99 USD

Eaton RSP40 Rear Differential 3.36 Ratio, From 2007 Kenworth T2000 VIN 1XKTDB9X27J159611

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T2000
Stock Number	141757
MLS Number	12258264
Category	Differentials, Rear
Last Updated	8/19/2023
Location	Owensboro, KY, US
Sold By	West Side Truck Parts

(866) 314-___ SHOW
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Eaton RSP40 Rear Differential

$550 USD

2.64,

Condition	Used
Stock Number	REAR-1718
MLS Number	12180634
Category	Differentials, Rear
Last Updated	9/19/2023
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

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Eaton RSP40 Rear Differential

$1,295 USD

REBUILT RSP40 4.88. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 14319, Core Charge: EXCHANGE, Ratio: 4.88

Condition	Remanufactured
Part Number	14319
Stock Number	14319
MLS Number	12107651
Category	Differentials, Rear
Last Updated	6/7/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

1 0

Eaton RSP40 Rear Differential for a 2002 Peterbilt 379

$695 USD

RSP40 3.55 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Ratio: 3.55

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2002
Part Number	RSP-41
Stock Number	103021-5
MLS Number	11087942
Category	Differentials, Rear
Last Updated	2/15/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

1 0

Eaton RSP40 Rear Differential

$795 USD

GOOD INSPECTED RSP 40 5.29 41 SPLINE SIDE GEAR. 90 DAY PARTS AND LABOR WARRANTY.EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: v603r, Core Charge: EXCHANGE, Ratio: 5.29

Condition	Used
Part Number	v603r
Stock Number	v603r
MLS Number	10321528
Category	Differentials, Rear
Last Updated	5/19/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

1 0

Eaton RSP40 Rear Differential for a 2009 Kenworth T660

$525 USD

GOOD INSPECTED TAKOUT. 90 DAY WARRANTY, Ratio: 3.36

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T660
Will Fit Year(s)	2009
Stock Number	22015-6
MLS Number	9001099
Category	Differentials, Rear
Last Updated	5/11/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

1 0

Eaton RSP40 Rear Differential for a 2009 Peterbilt 387

$495 USD

GOOD USED INSPECTED TAKOUT, Ratio: 3.55

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Will Fit Year(s)	2009
Stock Number	21815-16
MLS Number	9001095
Category	Differentials, Rear
Last Updated	5/11/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

1 0

Eaton RSP40 Rear Differential for a 2004 Kenworth T800

$395 USD

GOOD USED ,WILL BE CLEANED AND INSPECTED, Axle Spline Count: 41, Ratio: 3.55

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2004
Stock Number	12015-7
MLS Number	9001051
Category	Differentials, Rear
Last Updated	5/11/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(855) 980-___ SHOW
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Eaton RSP40 Rear Differential for a 2004 Kenworth T2000

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ABS, Ratio: 370

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T2000
Will Fit Year(s)	2004
Stock Number	972849-5
MLS Number	9391310
Category	Differentials, Rear
Last Updated	5/11/2023
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Eaton RSP40 Rear Differential for a 2005 International 8600

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-, Ratio: 390, Part Make: Eaton

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	International
Fits To Model(s)	8600
Will Fit Year(s)	2005
Stock Number	236958-5
MLS Number	9389234
Category	Differentials, Rear
Last Updated	5/11/2023
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(888) 595-___ SHOW
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Eaton RSP40 Rear Differential

$1,000 USD

Nous livrons partout au Canada et aux États-Unis. We ship anywhere in Canada USA. 40 000lbs, Arrière, Pas de Lock, no core + 100$ 40 000lbs, Rear, No Lock, no core + 100$ Stock: 30481D,...

Condition	Used
Rear End	4.11 ratio
Stock Number	30481D
MLS Number	11945584
Category	Differentials, Rear
Last Updated	3/18/2023
Location	Beauceville, QC, Canada
Sold By	Camions Gilbert

1 0

Eaton RSP40 Rear Differential for a 2003 Kenworth T2000

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3.55 RATIO

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T2000
Will Fit Year(s)	2003
Stock Number	25098
MLS Number	9566121
Category	Differentials, Rear
Last Updated	3/24/2021
Location	Jasper, AL, US
Sold By	NLI Sales, Inc

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Eaton RSP40 Rear Differential for a 2005 Peterbilt 387

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TO BE INSPECTED EATON RSP40 REAR DIFFERENTIAL 3.36 RATIO

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	387
Will Fit Year(s)	2005
Stock Number	21040
MLS Number	9566176
Category	Differentials, Rear
Last Updated	3/24/2021
Location	Jasper, AL, US
Sold By	NLI Sales, Inc

1 0

Eaton RSP40 Rear Differential for a 2003 Kenworth T800

$950 USD

TO BE INSPECTED EATON RSP40 4.11 RATIO

Condition	Used
Rear End	4.11 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T800
Will Fit Year(s)	2003
Stock Number	19678
MLS Number	9566445
Category	Differentials, Rear
Last Updated	3/24/2021
Location	Jasper, AL, US
Sold By	NLI Sales, Inc

1 0

Eaton RSP40 Rear Differential for a 2007 Kenworth T600

$850 USD

TO BE INSPECTED EATON RSP40 3.36 RATIO

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T600
Will Fit Year(s)	2007
Stock Number	18489
MLS Number	9566191
Category	Differentials, Rear
Last Updated	3/24/2021
Location	Jasper, AL, US
Sold By	NLI Sales, Inc

(855) 370-___ SHOW
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2005 Eaton RSP40 Rear Differential for a Peterbilt 385

Newly Listed

$574 USD

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

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	385
Stock Number	25834224
MLS Number	13724436
Category	Differentials, Rear
Last Updated	7/26/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
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2005 Eaton RSP40 Rear Differential for a Peterbilt 385

Newly Listed

$574 USD

(USED) Eaton RSP40 Ratio: 4.88 Side Gear Splines: 41 W/ Locker: NO Cast#: 130830

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	385
Stock Number	25829133
MLS Number	13719524
Category	Differentials, Rear
Last Updated	7/24/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
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Eaton RSP40 Rear Differential

2016 Eaton RSP40 Rear Differential for a Peterbilt 579

$350 USD

(USED) Eaton RSP40 Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: NA

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25823287
MLS Number	13709002
Category	Differentials, Rear
Last Updated	7/20/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(877) 254-___ 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.

(833) 371-___ SHOW
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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) 432-___ 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) 371-___ 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