Eaton RSP40 Axles & Differentials For Sale

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26 - 50 of 539 listings

2006 Eaton RSP40 Rear Differential for a Peterbilt 379

Recently Updated

$795 USD

USED EATON RSP40 REAR REAR DIFFERENTIAL/3.36 RATIO

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	379
Stock Number	87088
MLS Number	12833228
Category	Differentials, Rear
Last Updated	10/2/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

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2012 Eaton RSP40 Rear Differential for a Mack CXU613

Recently Updated

$795 USD

USED EATON RSP40 REAR REAR DIFFERENTIAL/3.70 RATIO

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	MACK
Fits To Model(s)	CXU613
Stock Number	87139
MLS Number	12833248
Category	Differentials, Rear
Last Updated	10/2/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

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2006 Eaton RSP40 Rear Differential for a Kenworth T600

Recently Updated

$795 USD

USED EATON RSP40 REAR REAR DIFFERENTIAL/3.36 RATIO

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T600
Stock Number	87269
MLS Number	12833292
Category	Differentials, Rear
Last Updated	10/2/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

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2011 Eaton RSP40 Rear Differential for a Kenworth T700

Recently Updated

$795 USD

USED EATON RSP40 REAR REAR DIFFERENTIAL/3.25 RATIO

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T700
Stock Number	89208
MLS Number	12834417
Category	Differentials, Rear
Last Updated	10/2/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

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2012 Eaton RSP40 Rear Differential for a Kenworth T700

Recently Updated

$795 USD

USED EATON RSP40 REAR REAR DIFFERENTIAL/3.42 RATIO

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T700
Stock Number	89558
MLS Number	12834707
Category	Differentials, Rear
Last Updated	10/2/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

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2013 Eaton RSP40 Rear Differential for a Kenworth T700

Recently Updated

$795 USD

USED EATON RSP40 REAR REAR DIFFERENTIAL/3.42 RATIO

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T700
Stock Number	89704
MLS Number	12834802
Category	Differentials, Rear
Last Updated	10/2/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

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2016 Eaton RSP40 Rear Differential for a Kenworth T680

Recently Updated

$795 USD

USED EATON RSP40 REAR REAR DIFFERENTIAL/3.36 RATIO

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	89776
MLS Number	12834863
Category	Differentials, Rear
Last Updated	10/2/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

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2007 Eaton RSP40 Rear Differential for a Peterbilt 386

Recently Updated

$795 USD

USED EATON RSP40 REAR REAR DIFFERENTIAL/3.36 RATIO

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	386
Stock Number	90192
MLS Number	12835162
Category	Differentials, Rear
Last Updated	10/2/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

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2005 Eaton RSP40 Rear Differential for a Peterbilt 379

Recently Updated

$795 USD

USED EATON RSP40 (REAR) REAR DIFFERENTIAL, 3.55 RATIO

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	379
Stock Number	90307
MLS Number	12835210
Category	Differentials, Rear
Last Updated	10/2/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

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2005 Eaton RSP40 Rear Differential for a Peterbilt 379

Recently Updated

$795 USD

USED EATON RSP40 REAR REAR DIFFERENTIAL/3.55 RATIO

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	379
Stock Number	90425
MLS Number	12835300
Category	Differentials, Rear
Last Updated	10/2/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

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2005 Eaton RSP40 Rear Differential for a Peterbilt 379

Recently Updated

$795 USD

USED EATON RSP40 REAR REAR DIFFERENTIAL/3.55 RATIO

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	379
Stock Number	90457
MLS Number	12835324
Category	Differentials, Rear
Last Updated	10/2/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

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2009 Eaton RSP40 Rear Differential for a Peterbilt 387

Recently Updated

$795 USD

USED EATON RSP40 REAR REAR DIFFERENTIAL/3.55 RATIO

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	387
Stock Number	90595
MLS Number	12835419
Category	Differentials, Rear
Last Updated	10/2/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

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2008 Eaton RSP40 Rear Differential for a Peterbilt 386

Recently Updated

$795 USD

USED EATON RSP40 REAR REAR DIFFERENTIAL/3.25 RATIO

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	386
Stock Number	90725
MLS Number	12835516
Category	Differentials, Rear
Last Updated	10/2/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

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2003 Eaton RSP40 Rear Differential for a Peterbilt 379

Recently Updated

$795 USD

USED EATON RSP40 REAR REAR DIFFERENTIAL/3.55 RATIO

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	379
Stock Number	92817
MLS Number	12837008
Category	Differentials, Rear
Last Updated	10/2/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

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Eaton RSP40 Rear Ring Gear and Pinion 3.36 Ratio, Part # 513371 / 211482

Recently Updated

$175 USD

USED EATON RSP40 (REAR) RING GEAR AND PINION, 3.36 RATIO P/N: 513371, 211482

Condition	Used
Stock Number	98693
MLS Number	13364446
Category	Differential Misc. Parts
Last Updated	10/2/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

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Eaton RSP40 Rear Differential

Recently Updated

$1,215 USD

RSP40-336 - Reconditioned

Condition	Remanufactured
Rear End	3.36 ratio
Stock Number	RSP40-336-REC
MLS Number	14028853
Category	Differentials, Rear
Last Updated	9/30/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Eaton RSP40 Rear Differential

Recently Updated

$1,350 USD

RSP40-342 - Rebuilt

Condition	Remanufactured
Rear End	3.42 ratio
Stock Number	RSP40-342-REB
MLS Number	13963946
Category	Differentials, Rear
Last Updated	9/30/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Eaton RSP40 Rear Differential

Recently Updated

$1,350 USD

RSP40-336 - Rebuilt

Condition	Remanufactured
Rear End	3.36 ratio
Stock Number	RSP40-336-REB
MLS Number	13963945
Category	Differentials, Rear
Last Updated	9/30/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Eaton RSP40 Rear Differential

Newly Listed

$550 USD

3.25,

Condition	Used
Stock Number	REAR-2358
MLS Number	14633403
Category	Differentials, Rear
Last Updated	9/30/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

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2010 Eaton RSP40 Rear Differential for a Peterbilt 387

$395 USD

(USED) Eaton RSP40 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Stock Number	25611481
MLS Number	12709683
Category	Differentials, Rear
Last Updated	9/30/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
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2006 Eaton RSP40 Rear Differential for a Kenworth T600

$395 USD

(USED) Eaton RSP40 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T600
Stock Number	25642088
MLS Number	12855891
Category	Differentials, Rear
Last Updated	9/25/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
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1999 Eaton RSP40 Rear Differential for a Peterbilt 379

$395 USD

(USED) Eaton RSP40 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: -

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Stock Number	25772418
MLS Number	13480720
Category	Differentials, Rear
Last Updated	9/25/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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Eaton RSP40 Rear Differential

$595 USD

INSPECTED TAKEOUT RSP40 6.50. 90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 62366, Core Charge: EXCHANGE, Ratio: 6.50

Condition	Used
Rear End	6.50 ratio
Part Number	62366
Stock Number	62366
MLS Number	14330561
Category	Differentials, Rear
Last Updated	9/24/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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2014 Eaton RSP40 Rear Differential for a Peterbilt 579

$415 USD

(USED) Eaton RSP40 Ratio: 3.25 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25801519
MLS Number	13605906
Category	Differentials, Rear
Last Updated	9/18/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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Eaton RSP40 Rear Differential

$1,295 USD

REBUILT RSP40 3.70. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62587, Core Charge: EXCHANGE, Ratio: 3.70

Condition	Remanufactured
Rear End	3.70 ratio
Part Number	62587
Stock Number	62587
MLS Number	14529833
Category	Differentials, Rear
Last Updated	9/13/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts