Used Rear Differentials For Sale

Meritor-Rockwell MT40-14X Rear Differential for a 2018 Mack CXU613

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(Used) 2018 Mack CXU613, REAR DIFFERENTIAL GEARS ONLY- Part Number: 3200-F-2216, Serial Number: N/A, Make: Meritor, Model: MT40-14X, Ratio: 3.25, Capacity: 20,000 Lbs, Reference images for...

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	Mack
Fits To Model(s)	CXU613
Will Fit Year(s)	2018
Part Number	3200-F-2216
Stock Number	P-512880
MLS Number	14592135
Category	Differentials, Rear
Last Updated	9/9/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Paccar MR2014P3 Rear Differential for a 2021 Kenworth T880

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(Used) 2021 Kenworth T880, REAR DIFFERENTIAL GEARS ONLY- Part Number: C8-1A01A00000F3M20, Serial Number: FOR06684705, Make: PACCAR, Model: MR2014P3, Ratio: 3.70, Capacity: 19,000 Lbs,...

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T880
Will Fit Year(s)	2021
Part Number	C8-1A01A00000F3M20
Stock Number	P-507390
MLS Number	14457163
Category	Differentials, Rear
Last Updated	9/9/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell MT40-14X Rear Differential for a 2020 Freightliner Cascadia 126

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(Used) 2020 Freightliner Cascadia 126, REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00050-205, Serial Number: DRA20517156, Make: Meritor, Model: MT40-14X, Ratio: 2.47, Capacity: 20,000 Lbs...

Condition	Used
Rear End	2.47 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2020
Part Number	C11-00050-205
Stock Number	P-505922
MLS Number	14429993
Category	Differentials, Rear
Last Updated	9/9/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell MT40-14X Rear Differential for a 2019 Freightliner Cascadia 126

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(Used) 2019 Freightliner Cascadia 126, REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00054-018, Serial Number: DRA19251126, Make: Meritor, Model: MT4014X, Ratio: 2.28, Capacity: 20,000 Lbs,...

Condition	Used
Rear End	2.28 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2019
Part Number	C11-00054-018,
Stock Number	P-498947
MLS Number	14220130
Category	Differentials, Rear
Last Updated	9/9/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

1995 Meritor-Rockwell RS23160R643 Rear Differential

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$850 USD

Condition	Used
Rear End	6.43 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RS23160R643
Stock Number	2587108
MLS Number	14023279
Category	Differentials, Rear
Last Updated	9/9/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2020 Meritor-Rockwell MR2014XR355 Rear Differential

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$250.15 USD

MR20-14X-3.55 HYBODE SEE PICTURE

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MR2014XR355
Stock Number	2570960
MLS Number	14191263
Category	Differentials, Rear
Last Updated	9/9/2026
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

2012 Eaton-Spicer RSP40R355 Rear Differential

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$600.24 USD

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	RSP40R355
Stock Number	2618354
MLS Number	14450267
Category	Differentials, Rear
Last Updated	9/9/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

2021 Meritor-Rockwell MR2014ER264 Rear Differential

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$550 USD

MERITOR-ROCKWELL, MR2014E, 2.64 RATIO

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MR2014ER264
Stock Number	2595762
MLS Number	14077170
Category	Differentials, Rear
Last Updated	9/9/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

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Eaton DS404 Rear Differential for a 2005 International 9400I

Newly Listed

$695 USD

USED TAKEOUT RS404 3.70 RATIO, WILL INSPECT IN OUR GEARSHOP, 90 DAY RATIO., Ratio: 3.70

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	International
Fits To Model(s)	9400I
Will Fit Year(s)	2005
Stock Number	82726-2
MLS Number	14591908
Category	Differentials, Rear
Last Updated	9/9/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Eaton RS405 Rear Differential for a 2000 Mack CL713

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$650 USD

RS405 4.11 INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 4.11

Condition	Used
Rear End	4.11 ratio
Fits To Make(s)	Mack
Fits To Model(s)	CL713
Will Fit Year(s)	2000
Stock Number	101324-3
MLS Number	13206191
Category	Differentials, Rear
Last Updated	9/9/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Dana-Spicer DSP40 Rear Differential for a 2005 Kenworth W900L

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$795 USD

DSP40 3.36 GOOD INSPECTED TAKEOUT/ 90 DAY WARRANTY EXCHANGE, Casting#: NA, Axle Spline Count: 41, Serial#: NA, Core Charge: 350.00

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	W900L
Will Fit Year(s)	2005
Part Number	RSP-40
Stock Number	72224-3
MLS Number	13000165
Category	Differentials, Rear
Last Updated	9/9/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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2005 Meritor RR20145 Rear Differential for a Freightliner Columbia 120

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$360 USD

(USED) Meritor RR20145 Ratio: 3.42 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200-R-1864

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	COLUMBIA 120
Stock Number	25394580
MLS Number	12449728
Category	Differentials, Rear
Last Updated	9/10/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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2013 Meritor RS23160 Rear Differential for a International Prostar

Price Drop $350 USD

(USED) Meritor RS23160 Ratio: 2.50 Side Gear Splines: 46 W/ Locker: YES Cast#: 3200-S-1891 Ref# NO TAG

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Part Number	NO TAG
Stock Number	25395945
MLS Number	11958582
Category	Differentials, Rear
Last Updated	9/10/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

2021 Alliance CASCADIA 126 Rear Differential for a Freightliner CASCADIA 126

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$2,795 USD

USED ALLIANCE RT40-NFD REAR REAR DIFFERENTIAL/3.08 RATIO

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA 126
Stock Number	88143
MLS Number	12833869
Category	Differentials, Rear
Last Updated	9/9/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2020 Alliance ARS23.0-6 Rear Differential for a Freightliner CASCADIA 126

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$2,495 USD

USED ALLIANCE ARS23.0-6 SINGLE REAR DIFFERENTIAL ASSY/3.08 RATIO/AIR RIDE WITH DISC BRAKES

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA 126
Stock Number	88622
MLS Number	12834049
Category	Differentials, Rear
Last Updated	9/9/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2018 Rockwell ME20165 Rear Differential for a International LT625

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$2,495 USD

USED ROCKWELL ME20165D REAR DIFFERENTIAL/2.67 RATIO/ (LOCKER)

Condition	Used
Rear End	2.67 ratio
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	LT625
Stock Number	91466
MLS Number	12836028
Category	Differentials, Rear
Last Updated	9/9/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2014 Rockwell ME20165 Rear Differential for a International Prostar

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$2,495 USD

USED ROCKWELL ME20165D SINGLE AXLE DIFFERENTIAL ASSEMBLY WITH LOCKER - RATIO: 2.50

Condition	Used
Rear End	2.50 ratio
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	Prostar
Stock Number	85947
MLS Number	12832642
Category	Differentials, Rear
Last Updated	9/9/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2018 Alliance R23-4N Rear Differential for a Freightliner S2G

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$1,895 USD

USED ALLIANCE R23-4N SINGLE REAR DIFFERENTIAL/LOCKER / 5.56 RATIO

Condition	Used
Rear End	5.56 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	S2G
Stock Number	78665
MLS Number	12830340
Category	Differentials, Rear
Last Updated	9/9/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2018 Alliance ARS23.0-6 Rear Differential for a Freightliner CASCADIA 113BBC

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$1,895 USD

USED ALLIANCE RS23.0-6 REAR REAR DIFFERENTIAL/2.85 RATIO/AIR RIDE/LOCKER

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA 113BBC
Stock Number	80207
MLS Number	12830875
Category	Differentials, Rear
Last Updated	9/9/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2018 Alliance R19-4N Rear Differential for a Freightliner M2 106

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$1,795 USD

USED ALLIANCE R19-4N SINGLE REAR DIFFERENTIAL/5.88 RATIO/HYD BRAKE

Condition	Used
Rear End	5.88 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	M2 106
Stock Number	90219
MLS Number	12835170
Category	Differentials, Rear
Last Updated	9/9/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2019 Alliance CASCADIA 126 Rear Differential for a Freightliner CASCADIA 126

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$1,785 USD

USED ALLIANCE RT40-NFD REAR REAR DIFFERENTIAL/2.85 RATIO

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA 126
Stock Number	88475
MLS Number	12833996
Category	Differentials, Rear
Last Updated	9/9/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2016 Alliance RT40-4N REAR Rear Differential for a Western Star TR 5700

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$1,495 USD

USED ALLIANCE RT40-4N REAR REAR DIFFERENTIAL/3.08 RATIO

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	WESTERN STAR TR
Fits To Model(s)	5700
Stock Number	87385
MLS Number	12833390
Category	Differentials, Rear
Last Updated	9/9/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2019 Alliance RT40-4 HT Rear Differential for a Freightliner CASCADIA

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$1,495 USD

USED ALLIANCE RT40-4 HT REAR REAR DIFFERENTIAL/3.08 RATIO

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA
Stock Number	91684
MLS Number	12836195
Category	Differentials, Rear
Last Updated	9/9/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2017 Alliance RT40-4 HT Rear Differential for a Western Star TR 5700

Recently Updated

$1,495 USD

USED ALLIANCE RT40-4 HT REAR REAR DIFFERENTIAL/3.08 RATIO

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	WESTERN STAR TR
Fits To Model(s)	5700
Stock Number	89650
MLS Number	12834783
Category	Differentials, Rear
Last Updated	9/9/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.