Rear Differentials For Sale

2007 Meritor RR20145 Rear Differential for a Volvo VNL

$295 USD

(USED) Meritor RR20145 Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200-K-1675

Condition	Used
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Stock Number	25813843
MLS Number	14108030
Category	Differentials, Rear
Last Updated	1/24/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2002 Eaton RSP40 Rear Differential for a Kenworth T2000

$350 USD

(USED) Eaton RSP40 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 611329 Ref# 611329

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T2000
Part Number	611329
Stock Number	25824630
MLS Number	14108029
Category	Differentials, Rear
Last Updated	1/29/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2012 Axle Alliance RT40.0-4 Rear Differential for a Freightliner Cascadia

$815 USD

(USED) Alliance Axle RT40.0-4 Ratio: 3.58 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510805

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25887470
MLS Number	14108025
Category	Differentials, Rear
Last Updated	1/29/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2014 Spicer S23-190D Rear Differential for a Kenworth T680

$2,215 USD

(USED) Spicer S23-190D Ratio: 3.21 Side Gear Splines: 46 W/ Locker: YES Cast#: 512385

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25888547
MLS Number	14083458
Category	Differentials, Rear
Last Updated	1/29/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2006 Axle Alliance RT40.0-4 Rear Differential for a Freightliner Columbia 112

$815 USD

(USED) Alliance Axle RT40.0-4 Ratio: 3.58 Side Gear Splines: 41 W/ Locker: NO Cast#: R681350805 Ref# C11-00006-118

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	COLUMBIA 112
Part Number	C11-00006-118
Stock Number	25923804
MLS Number	14107966
Category	Differentials, Rear
Last Updated	1/29/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2009 Eaton RSP40 Rear Differential for a Peterbilt 386

$375 USD

(USED) Eaton RSP40 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812 Ref# 511328

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	386
Part Number	511328
Stock Number	25924137
MLS Number	14107965
Category	Differentials, Rear
Last Updated	1/24/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2010 Eaton RSP41 Rear Differential for a Peterbilt 386

$350 USD

(USED) Eaton RSP41 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812 Ref# 511329

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	386
Part Number	511329
Stock Number	25927024
MLS Number	14107920
Category	Differentials, Rear
Last Updated	1/24/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2006 Meritor RR20145 Rear Differential for a Volvo VNL

$360 USD

(USED) Meritor RR20145 Ratio: 3.42 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200-S-1885

Condition	Used
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Stock Number	25927264
MLS Number	14107890
Category	Differentials, Rear
Last Updated	1/29/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2006 Eaton 21060S Rear Differential for a Kenworth T300

$375 USD

(USED) Eaton 21060S Ratio: 4.88 Side Gear Splines: 41 W/ Locker: NO Cast#: NA

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T300
Stock Number	25927546
MLS Number	14107819
Category	Differentials, Rear
Last Updated	1/29/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(855) 794-___ SHOW
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Axle Alliance RT40-4NR Rear Differential

$1,100 USD

RT40-4NR-308 - Refurbished

Condition	Used
Rear End	3.08 ratio
Stock Number	RT40-4NR-308-REF
MLS Number	14028745
Category	Differentials, Rear
Last Updated	1/23/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2018 Alliance R17.5-4N Rear Differential for a Freightliner M2 106

Contact for price

USED ALLIANCE R17.5-4N SINGLE AXLE DIFFERENTIAL RATIO: 5.22

Condition	Used
Rear End	5.22 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	M2 106
Stock Number	99780
MLS Number	14107102
Category	Differentials, Rear
Last Updated	1/23/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Eaton 21060-S Rear Differential

$985 USD

USED EATON 21060S SINGLE AXLE DIFFERENTIAL RATIO: 6.50

Condition	Used
Rear End	6.50 ratio
Stock Number	99779
MLS Number	14107101
Category	Differentials, Rear
Last Updated	1/23/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2007 Rockwell RS20145 Rear Differential for a Freightliner CORONADO 132

$795 USD

USED ROCKWELL RS20145 REAR DIFFERENTIAL RATIO: 3.55

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CORONADO 132
Stock Number	99778
MLS Number	14107100
Category	Differentials, Rear
Last Updated	1/24/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

(844) 503-___ SHOW
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Dana 80 Rear Differential for a 2004 Ford CUTAWAY E-350

$270 USD

GOOD USED, Core Charge: 0, Ratio: 4.10

Condition	Used
Rear End	4.10 ratio
Fits To Make(s)	FORD
Fits To Model(s)	CUTAWAY E-350
Will Fit Year(s)	2004
Stock Number	2A1E56730
MLS Number	13810764
Category	Differentials, Rear
Last Updated	1/23/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

2018 Axle Alliance RT40.0-4 Rear Differential for a Freightliner Cascadia

$908 USD

(USED) Alliance Axle RT40.0-4 Ratio: 2.85 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510805

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25842405
MLS Number	13772567
Category	Differentials, Rear
Last Updated	1/23/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2006 Meritor RR20145 Rear Differential for a International 9400

$425 USD

(USED) Meritor RR20145 Ratio: 3.58 Side Gear Splines: 41 W/ Locker: NO Cast#: N/A Ref# N/A

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	9400
Part Number	N/A
Stock Number	25862346
MLS Number	13822152
Category	Differentials, Rear
Last Updated	1/23/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2015 Meritor MS2114X Rear Differential for a Hino 338

$375 USD

(USED) Meritor MS2114X Ratio: 5.57 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200-K-1675

Condition	Used
Fits To Make(s)	Hino
Fits To Model(s)	338
Stock Number	25898584
MLS Number	14106339
Category	Differentials, Rear
Last Updated	1/29/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2009 Eaton S21-170 Rear Differential for a Kenworth T270

$1,816 USD

(USED) Eaton S21-170 Ratio: 4.10 Side Gear Splines: 46 W/ Locker: NO Cast#: S21-170 Ref# 512310

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T270
Part Number	512310
Stock Number	25912661
MLS Number	14091372
Category	Differentials, Rear
Last Updated	1/29/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2018 Axle Alliance RS21.0-4 Rear Differential for a Freightliner M2 106

$908 USD

(USED) Alliance Axle RS21.0-4 Ratio: 4.78 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813511005

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Stock Number	25915639
MLS Number	14106336
Category	Differentials, Rear
Last Updated	1/29/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2019 Axle Alliance RT40.0-4 Rear Differential for a Freightliner M2 106

$908 USD

(USED) Alliance Axle RT40.0-4 Ratio: 4.78 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510805

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Stock Number	25920867
MLS Number	14106322
Category	Differentials, Rear
Last Updated	1/29/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

1990 Meritor SQ100 Rear Differential for a Freightliner FLD120

$598 USD

(USED) Meritor SQ100 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200M1313 NEEDS NEW YOKE

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	FLD120
Stock Number	25926904
MLS Number	14106255
Category	Differentials, Rear
Last Updated	1/23/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(855) 905-___ SHOW
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Meritor-Rockwell RR23160R391 Rear Differential

$1,300 USD

Condition	Remanufactured
Rear End	3.91 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RR23160R391
Stock Number	700162
MLS Number	10942981
Category	Differentials, Rear
Last Updated	1/23/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

2022 Rockwell MR2014X Rear Differential for a International LT625

Price Drop $350 USD

USED ROCKWELL MR2014X REAR DIFFERENTIAL ASSEMBLY - RATIO: 2.85

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT625
Stock Number	99770
MLS Number	14104586
Category	Differentials, Rear
Last Updated	1/24/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

(855) 905-___ SHOW
NUMBERCall Seller

2004 Eaton-Spicer RSP40R355 Rear Differential

$600.24 USD

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	RSP40R355
Stock Number	2066738
MLS Number	11330294
Category	Differentials, Rear
Last Updated	1/22/2026
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck