Rear Differentials For Sale

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2007 Rockwell RR20145 Rear Differential for a International 9400i

$850 USD

REAR ROCKWELL 20-145 - 3.73 RATIO

Condition	Used
Rear End	3.73 ratio
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	9400i
Stock Number	21426
MLS Number	10534118
Category	Differentials, Rear
Last Updated	2/13/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2006 Meritor RR20145 Rear Differential for a Volvo VNL

$425 USD

(USED) Meritor RR20145 Ratio: 3.58 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200K1675

Condition	Used
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Stock Number	25864293
MLS Number	13819729
Category	Differentials, Rear
Last Updated	2/13/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2014 Axle Alliance RT40.0-4 Rear Differential for a Freightliner Cascadia

$1,150 USD

(USED) Alliance Axle RT40.0-4 Ratio: 3.08 Side Gear Splines: 46 W/ Locker: YES Cast#: VERIFY

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Stock Number	25938021
MLS Number	14141987
Category	Differentials, Rear
Last Updated	2/13/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2006 Eaton R46-170D Rear Differential for a Kenworth W900B

$2,420 USD

(USED) Eaton R46-170D Ratio: 4.10 Side Gear Splines: 46 W/ Locker: YES Cast#: CANNOT VERIFY

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	W900B
Stock Number	25880002
MLS Number	13884741
Category	Differentials, Rear
Last Updated	2/18/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2005 Eaton R46-170D Rear Differential for a International 9900

$2,420 USD

(USED) Eaton R46-170D Ratio: 4.30 Side Gear Splines: 46 W/ Locker: YES Cast#: NA

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	9900
Stock Number	25888781
MLS Number	13957145
Category	Differentials, Rear
Last Updated	2/18/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2005 Eaton 22060S Rear Differential for a Ford F750

$375 USD

(USED) Eaton 22060S Ratio: 5.29 Side Gear Splines: 41 W/ Locker: NO Cast#: 127603

Condition	Used
Fits To Make(s)	Ford
Fits To Model(s)	F750
Stock Number	25890422
MLS Number	13962318
Category	Differentials, Rear
Last Updated	2/12/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2005 Meritor RS19144 Rear Differential for a Freightliner M2 106

$225 USD

(USED) Meritor RS19144 Ratio: 5.29 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200-R-1864

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Stock Number	25922954
MLS Number	14126839
Category	Differentials, Rear
Last Updated	2/12/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2016 Meritor RS24160 Rear Differential for a Mack Cxu

$295 USD

(USED) Meritor RS24160 Ratio: 2.67 Side Gear Splines: 46 W/ Locker: NO Cast#: 3200-N-1704 Ref# 3200N1704

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	CXU
Part Number	3200N1704
Stock Number	25925862
MLS Number	14119540
Category	Differentials, Rear
Last Updated	2/12/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2002 Meritor RS23160 Rear Differential for a International 9100

$350 USD

(USED) Meritor RS23160 Ratio: 2.93 Side Gear Splines: 46 W/ Locker: NO Cast#: 3200-N-1704

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	9100
Stock Number	25933215
MLS Number	14123174
Category	Differentials, Rear
Last Updated	2/12/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2013 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	25933805
MLS Number	14126734
Category	Differentials, Rear
Last Updated	2/12/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2016 Eaton RS404 Rear Differential for a International Lonestar

$455 USD

(USED) Eaton RS404 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: NA

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	Lonestar
Stock Number	25937935
MLS Number	14139392
Category	Differentials, Rear
Last Updated	2/12/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2012 Meritor MR2014X Rear Differential for a Freightliner Cascadia

$325 USD

(USED) Meritor MR2014X Ratio: 3.42 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200F2216

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25917111
MLS Number	14123390
Category	Differentials, Rear
Last Updated	2/13/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2013 Eaton RSP41 Rear Differential for a Peterbilt 386

$350 USD

(USED) Eaton RSP41 Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	386
Stock Number	25825178
MLS Number	13880665
Category	Differentials, Rear
Last Updated	2/11/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2013 Eaton RSP41 Rear Differential for a Peterbilt 386

$350 USD

(USED) Eaton RSP41 Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: NA

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	386
Stock Number	25828097
MLS Number	13906909
Category	Differentials, Rear
Last Updated	2/11/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2013 Eaton RSP40 Rear Differential for a Kenworth T700

$415 USD

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

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T700
Stock Number	25869577
MLS Number	13983266
Category	Differentials, Rear
Last Updated	2/11/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2012 Meritor MR2014X Rear Differential for a International Prostar

$435 USD

(USED) Meritor MR2014X Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200F2216

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Stock Number	25870776
MLS Number	13884804
Category	Differentials, Rear
Last Updated	2/11/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2007 Meritor RR20145 Rear Differential for a Volvo VNL

$250 USD

(USED) Meritor RR20145 Ratio: 3.73 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200S1865

Condition	Used
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Stock Number	25877769
MLS Number	13880591
Category	Differentials, Rear
Last Updated	2/11/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2003 Eaton RSP40 Rear Differential for a Peterbilt 387

$495 USD

(USED) Eaton RSP40 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Stock Number	25881214
MLS Number	13927673
Category	Differentials, Rear
Last Updated	2/11/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2016 Eaton S23-190D Rear Differential for a Kenworth T370

$2,166 USD

(USED) Eaton S23-190D Ratio: 4.56 Side Gear Splines: 46 W/ Locker: YES Cast#: CANNOT VERIFY

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T370
Stock Number	25885361
MLS Number	13927617
Category	Differentials, Rear
Last Updated	2/11/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2019 Paccar MR2014P Rear Differential for a Peterbilt 579

$1,628 USD

(USED) Paccar MR2014P Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: V2544

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25885533
MLS Number	13927587
Category	Differentials, Rear
Last Updated	2/11/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

1994 Meritor RS23160 Rear Differential for a Freightliner FLD120

$984 USD

(USED) Meritor RS23160 Ratio: 3.42 Side Gear Splines: 46 W/ Locker: NO Cast#: 3200-N-1704 Ref# RS23161

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	FLD120
Part Number	RS23161
Stock Number	25887869
MLS Number	13968323
Category	Differentials, Rear
Last Updated	2/11/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2015 Eaton S23-190 Rear Differential for a Kenworth T680

$375 USD

(USED) Eaton S23-190 Ratio: 2.53 Side Gear Splines: 46 W/ Locker: NO Cast#: NA

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25892059
MLS Number	13972712
Category	Differentials, Rear
Last Updated	2/11/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2014 Eaton RSP40 Rear Differential for a Kenworth T680

$415 USD

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

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25897428
MLS Number	13998640
Category	Differentials, Rear
Last Updated	2/11/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.