Used Rear Differentials For Sale by Dealerships

1999 Meritor RR20145 Rear Differential for a International 8100

$295 USD

(USED) Meritor RR20145 Ratio: 2.80 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200-K-1675

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	8100
Stock Number	25051790
MLS Number	11237282
Category	Differentials, Rear
Last Updated	1/14/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

2018 Meritor MR2014X Rear Differential for a Freightliner Cascadia

$375 USD

(USED) Meritor MR2014X Ratio: 2.79 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200F2216

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25052179
MLS Number	10980164
Category	Differentials, Rear
Last Updated	1/14/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2003 Meritor RR20145 Rear Differential for a International 9200

$295 USD

(USED) Meritor RR20145 Ratio: 3.91 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200-R-1864 Ref# NO TAG

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	9200
Part Number	NO TAG
Stock Number	25052729
MLS Number	11349253
Category	Differentials, Rear
Last Updated	1/14/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

2013 Axle Alliance RT40.0-4 Rear Differential for a Freightliner Cascadia

$415 USD

(USED) Alliance Axle RT40.0-4 Ratio: 3.42 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510805

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25053815
MLS Number	10981692
Category	Differentials, Rear
Last Updated	1/14/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2015 Meritor MR2014X Rear Differential for a Volvo VNL

$375 USD

(USED) Meritor MR2014X Ratio: 3.08 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200F2216

Condition	Used
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Stock Number	25549909
MLS Number	12506748
Category	Differentials, Rear
Last Updated	1/14/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

1998 Meritor RR23164 Rear Differential for a Peterbilt 378

$775 USD

(USED) Meritor RS23160 Ratio: 4.30 Side Gear Splines: 46 W/ Locker: YES Cast#: 3200-S-1891

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Stock Number	25697744
MLS Number	13128308
Category	Differentials, Rear
Last Updated	1/14/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2011 Eaton 17060S Rear Differential for a International Durastar (4300)

$495 USD

(USED) Eaton 17060S Ratio: 4.11 Side Gear Splines: 39 W/ Locker: NO Cast#: 709281

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	DURASTAR (4300)
Stock Number	25825559
MLS Number	13699107
Category	Differentials, Rear
Last Updated	1/17/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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2015 Meritor-Rockwell ME20165 Rear Differential for a Freightliner Cascadia 125

$680 USD

ME20165 (RSL23160) - 2.50 Ratio - Pullout - Grade B - Worn Locker Fork, Good Gear Set Case. P/N A83200F2138250

Condition	Used
Rear End	2.50 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 125
Stock Number	1609-3
MLS Number	13998189
Category	Differentials, Rear
Last Updated	1/16/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(833) 614-___ SHOW
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2009 International Rear Differential for a International 4300

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Complete Rear Diff/Third Member 5.57 Gear Ratio, Good Condition, Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	4300
Stock Number	78954
MLS Number	14085879
Category	Differentials, Rear
Last Updated	1/17/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

(833) 614-___ SHOW
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2014 International 4400 Rear Differential

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Complete Rear Diff/Third Member 5.29 Gear Ratio, Good Condition, Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	4400
Stock Number	78066
MLS Number	13987888
Category	Differentials, Rear
Last Updated	1/13/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

Alliance R20-4N Rear Differential

$950 USD

Good used Alliance R20-4N Rear, rear Differential Assembly. 5.88 Ratio. 90 day guarantee for swap or refund

Condition	Used
Rear End	5.88 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	R20-4N
Stock Number	Ryd R20-4N/5.88/41
MLS Number	14085813
Category	Differentials, Rear
Last Updated	1/13/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton 21131 Rear Differential

$750 USD

Good used Eaton 21131 Rear, Rear Differential Assembly. 5.57 ratio. 90 day guarantee for swap or refund,

Condition	Used
Rear End	5.57 ratio
Fits To Make(s)	EATON
Fits To Model(s)	21131
Stock Number	Ryd 21131/5.57/41
MLS Number	14085812
Category	Differentials, Rear
Last Updated	1/13/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Rockwell RSL-23-160 Rear Differential

$850 USD

Good used Rockwell RSL-23-160 full locking rear, rear differential assembly. 3.21 ratio. 90 day guarantee for swap or refund

Condition	Used
Rear End	3.21 ratio
Fits To Make(s)	ROCKWELL
Fits To Model(s)	RSL-23-160
Stock Number	Ryd RSL-23160/3.21
MLS Number	14085811
Category	Differentials, Rear
Last Updated	1/13/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Spicer S135-S Rear Differential

$750 USD

Good used Spicer S135-S rear, rear differential assembly with emergency brake. 5.13 ratio. 90 day guarantee for swap or refund

Condition	Used
Rear End	5.13 ratio
Fits To Make(s)	SPICER
Fits To Model(s)	S135-S
Stock Number	Ryd S135-S/5.13/36
MLS Number	14085810
Category	Differentials, Rear
Last Updated	1/13/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton RSP40 Rear Differential

$600 USD

Good used Eaton RSP40 Rear, Rear Differential Assembly. 3.55 Ratio. 90 day guarantee for swap or refund

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	EATON
Fits To Model(s)	RSP40
Stock Number	Ryd RSP40/3.55/41
MLS Number	10643512
Category	Differentials, Rear
Last Updated	1/13/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

(844) 402-___ SHOW
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Meritor-Rockwell MT40-14X Rear Differential for a 2020 Western Star 4900 FA

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(Used) 2020 Western Star 4900 FA, REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00044-009, Serial Number: FOR06042026, Make: Meritor/Rockwell, Model: MT-40-14X, Ratio: 3.42, Capacity:...

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Western Star
Fits To Model(s)	4900 FA
Will Fit Year(s)	2020
Part Number	C11-00044-009
Stock Number	P-493976
MLS Number	14085716
Category	Differentials, Rear
Last Updated	1/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 402-___ SHOW
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Mack Rear Differential for a 2017 Mack GU813

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(Used) 2017 Mack GU813, REAR DIFFERENTIAL GEARS ONLY- Part Number: 21387095, Serial Number: TBD, Make: Mack, Model: CRDP150, Ratio: 4.80, Capacity: 23,000 Lbs, For more information about...

Condition	Used
Rear End	4.80 ratio
Fits To Make(s)	Mack
Fits To Model(s)	GU813
Will Fit Year(s)	2017
Part Number	21387095
Stock Number	P-493957
MLS Number	14085700
Category	Differentials, Rear
Last Updated	1/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 484-___ SHOW
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2006 Rockwell Rear Differential for a Terex Advance Mixer

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Condition	Used
Fits To Make(s)	TEREX ADVANCE MIXER
Fits To Model(s)	Terex Advance Mixer
Stock Number	1367
MLS Number	14085697
Category	Differentials, Rear
Last Updated	1/14/2026
Location	ORLANDO, FL, US
Sold By	USA Trade & Exports Inc.

(844) 484-___ SHOW
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Rockwell 3.42 Rear Differential

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Condition	Used
Stock Number	1263
MLS Number	14022930
Category	Differentials, Rear
Last Updated	1/13/2026
Location	ORLANDO, FL, US
Sold By	USA Trade & Exports Inc.

2019 Meritor-Rockwell MR2014XR264 Rear Differential

$450.15 USD

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MR2014XR264
Stock Number	2344588
MLS Number	13238421
Category	Differentials, Rear
Last Updated	1/13/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2017 Meritor-Rockwell MR2014XR285 Rear Differential

$450.15 USD

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MR2014XR285
Stock Number	2322300
MLS Number	13238412
Category	Differentials, Rear
Last Updated	1/13/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2022 Detroit RT40-NFDRR216 Rear Differential

$1,995.16 USD

DETROIT RT40-NFD, 2.16 RATIO

Condition	Used
Rear End	2.16 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	RT40-NFDRR216
Stock Number	2595720
MLS Number	14085381
Category	Differentials, Rear
Last Updated	1/17/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

1999 Dana/IHC RA14R562 Rear Differential for a Dana-Ihc RA14R562

$600 USD

N190S

Condition	Used
Rear End	5.62 ratio
Fits To Make(s)	DANA-IHC
Fits To Model(s)	RA14R562
Stock Number	2180968
MLS Number	11938885
Category	Differentials, Rear
Last Updated	1/12/2026
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

(844) 402-___ SHOW
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Eaton DS463P Rear Differential for a 2002 International 4900

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(Used) 2002 International 4900, DIFFERENTIAL GEARS ONLY- Part Number: 3441106, Make: Eaton, Model: DS463P, Capacity: 46,000 Lbs, For more information about this item, give us a call....

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	4900
Will Fit Year(s)	2002
Part Number	3441106
Stock Number	P-493840
MLS Number	14083798
Category	Differentials, Rear
Last Updated	1/11/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts