Rear Differentials For Sale

3776 - 3800 of 13,150 listings

Meritor-Rockwell RT40-145A Rear Differential for a 2013 Freightliner Cascadia 125

$994.98 USD

(Used) 2013 Freightliner Cascadia 125, REAR DIFFERENTIAL GEARS ONLY (REAR REARS)- Make: Meritor, Model: RT-40-145A, Ratio: 3.21, Serial Number: FORO1980004, Reference images for condition ...

Condition	Used
Rear End	3.21 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2013
Stock Number	P-13960
MLS Number	10147226
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Meritor-Rockwell RT-40-145 Rear Differential for a 2011 Freightliner Cascadia 125

$994.98 USD

(Used) 2011 Freightliner Cascadia 125, COMPLETE REAR REARS- Make: Meritor, Model: RT-40-145, Ratio: 3.42, Hub Bolts: 10, Brake Type: Air Wedge, Serial Number: DRA10059010 For more...

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2011
Stock Number	P-21168
MLS Number	10583595
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Meritor-Rockwell RD20-145 Rear Differential for a 2006 Western Star 4900 FA

$994.98 USD

(Used) 2006 Western Star 4900 FA, COMPLETE REAR REARS TANDEM REAR OR SINGLE- Make: Meritor/Rockwell, Rear Model: RT40145NFN3530, Serial Number: AVA05219480, Custom Number: 33063N7035A3.21,...

Condition	Used
Rear End	3.21 ratio
Fits To Make(s)	Western Star
Fits To Model(s)	4900 FA
Will Fit Year(s)	2006
Stock Number	P-40829
MLS Number	11906688
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Meritor-Rockwell RT40-145 Rear Differential for a 2007 Mack CXN613

$994.98 USD

(Used) 2007 Mack CXN613, REAR DIFFERENTIAL GEARS ONLY- Make: Meritor, Model: RT40-145, Ratio: 3.37, Capacity: 20,000 Lbs, Part Number: C33121P1966, Serial Number: AVH06019191, For more...

Condition	Used
Rear End	3.37 ratio
Fits To Make(s)	Mack
Fits To Model(s)	CXN613
Will Fit Year(s)	2007
Part Number	C33121P1966
Stock Number	P-40841
MLS Number	11906700
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Meritor-Rockwell RT40-145 Rear Differential for a 1998 International 9200

$994.98 USD

(Used) 1998 International 9200, REAR DIFFERENTIAL GEARS ONLY- Make: Meritor, Model: RT40-145, Ratio: 2.93, Capacity: 20,000 Lbs, For more information about this item, give us a call.We...

Condition	Used
Rear End	2.93 ratio
Fits To Make(s)	International
Fits To Model(s)	9200
Will Fit Year(s)	1998
Stock Number	P-44315
MLS Number	11985931
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Meritor-Rockwell RT40-145 Rear Differential for a 2006 Sterling L9500

$994.98 USD

(Used) 2006 Sterling L9500, REAR DIFFERENTIAL GEARS ONLY- Part Number: S11-22185-390, Serial Number: AVA05124704, Make: Meritor, Model: RT40-145, Ratio: 3.90, Capacity: 20,000 Lbs, For...

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	Sterling
Fits To Model(s)	L9500
Will Fit Year(s)	2006
Part Number	S11-22185-390
Stock Number	P-63605
MLS Number	12415537
Category	Differentials, Rear
Last Updated	5/15/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Meritor-Rockwell RT40-145 Rear Differential for a 2015 Freightliner Cascadia 125

$994.98 USD

(Used) 2015 Freightliner Cascadia 125, REAR DIFFERENTIAL GEARS ONLY- Part Number: S11-16051-342, Serial Number: DRA14173303, Make: Meritor, Model: RT40-145, Ratio: 3.42, Capacity: 20,000...

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2015
Part Number	S11-16051-342
Stock Number	P-66038
MLS Number	12482120
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Meritor-Rockwell RT40-145 Rear Differential for a 2017 Western Star 5700

$994.98 USD

(Used) 2017 Western Star 5700, REAR DIFFERENTIAL GEARS ONLY- Part Number: S11-19633-342, Serial Number: FOR03892507, Make: Meritor, Model: RT40-145, Ratio: 3.42, Capacity: 20,000 Lbs, For...

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Western Star
Fits To Model(s)	5700
Will Fit Year(s)	2017
Part Number	S11-19633-342
Stock Number	P-70546
MLS Number	12590328
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Meritor-Rockwell RT40-145 Rear Differential for a 2008 Sterling L9500

$994.98 USD

(Used) 2008 Sterling L9500, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: S11-27439-373, Serial Number: FOR00432801, Make: Meritor, Model: RT40-145, Ratio: 3.73, Capacity: 20,000 Lbs...

Condition	Used
Rear End	3.73 ratio
Fits To Make(s)	Sterling
Fits To Model(s)	L9500
Will Fit Year(s)	2008
Part Number	S11-27439-373
Stock Number	P-77575
MLS Number	12773487
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Meritor-Rockwell RT40-145 Rear Differential for a 1990 Peterbilt 379

$994.98 USD

(Used) 1990 Peterbilt 379, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Make: Meritor, Model: RT40-145, Ratio: 3.58, Capacity: 19,000 Lbs, For more information about this item, give us a call....

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	1990
Stock Number	P-79999
MLS Number	12861990
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Meritor-Rockwell RT40-145 Rear Differential for a 2000 Sterling L9500

$994.98 USD

(Used) 2000 Sterling L9500, REAR DIFFERENTIAL GEARS ONLY- Part Number: S11-22354-586, Serial Number: AVA00057704, Make: Meritor, Model: RT40-145, Ratio: 5.86, Capacity: 20,000 Lbs, For...

Condition	Used
Rear End	5.86 ratio
Fits To Make(s)	Sterling
Fits To Model(s)	L9500
Will Fit Year(s)	2000
Part Number	S11-22354-586
Stock Number	P-84026
MLS Number	12975334
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Meritor-Rockwell RT40-145 Rear Differential for a 2006 Freightliner Columbia 112

$994.98 USD

(Used) 2006 Freightliner Columbia 112, REAR DIFFERENTIAL GEARS ONLY- Part Number: S11-15831-358, Serial Number: AVA05254672, Make: Meritor, Model: RT40-145, Ratio: 3.58, Capacity: 20,000...

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Columbia 112
Will Fit Year(s)	2006
Part Number	S11-15831-358
Stock Number	P-91507
MLS Number	13213697
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Meritor-Rockwell RT40-145P Rear Differential for a 2004 Sterling L9500

$994.98 USD

(Used) 2004 Sterling L9500, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: S11-26045-463, Serial Number: AVA03099893, Make: Meritor, Model: RT40-145P, Ratio: 4.63, Capacity: 20,000 Lbs...

Condition	Used
Rear End	4.63 ratio
Fits To Make(s)	Sterling
Fits To Model(s)	L9500
Will Fit Year(s)	2004
Part Number	S11-26045-463
Stock Number	P-100548
MLS Number	13526791
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Meritor-Rockwell RT40-145 Rear Differential for a 2007 Freightliner Columbia 120

$994.98 USD

(Used) 2007 Freightliner Columbia 120, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: S11-15793-358, Serial Number: FOR00342401, Make: Meritor, Model: RT40-145, Ratio: 3.58, Capacity:...

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Columbia 120
Will Fit Year(s)	2007
Part Number	S11-15793-358
Stock Number	P-100772
MLS Number	13534198
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Meritor-Rockwell RT40-145 Rear Differential for a 2012 American La France CONDOR

$994.98 USD

(Used) 2012 American La France Condor, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Make: Meritor, Model: RT40-145, Ratio: TBD, Capacity: 20,000 Lbs, Reference images for condition For more...

Condition	Used
Fits To Make(s)	American La France
Fits To Model(s)	CONDOR
Will Fit Year(s)	2012
Stock Number	P-101715
MLS Number	13565939
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Meritor-Rockwell RT40-145 Rear Differential for a 2007 Freightliner Columbia 120

$994.98 USD

(Used) 2007 Freightliner Columbia 120, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: S11-15713-373, Serial Number: FOR00271275, Make: Meritor, Model: RT40-145, Ratio: 3.73, Capacity:...

Condition	Used
Rear End	3.73 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Columbia 120
Will Fit Year(s)	2007
Part Number	S11-15713-373
Stock Number	P-106643
MLS Number	13687568
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Meritor-Rockwell RT40-145 Rear Differential for a 2008 Freightliner FLD120SD Glider

$994.98 USD

(Used) 2008 Freightliner FLD120SD Glider, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Make: Meritor, Model: RT40-145, Ratio: 3.42, Capacity: 20,000 Lbs, For more information about this item, give...

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	FLD120SD Glider
Will Fit Year(s)	2008
Stock Number	P-109970
MLS Number	13788465
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Meritor-Rockwell RT40-145 Rear Differential for a 2006 Sterling L9500

$994.98 USD

(Used) 2006 Sterling L9500, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: S11-18106-411, Serial Number: FOR00006217, Make: Meritor, Model: RT40-145, Ratio: 4.11, Capacity: 22,000 Lbs...

Condition	Used
Rear End	4.11 ratio
Fits To Make(s)	Sterling
Fits To Model(s)	L9500
Will Fit Year(s)	2006
Part Number	S11-18106-411
Stock Number	P-110119
MLS Number	13789755
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Meritor-Rockwell RT40-145 Rear Differential for a 2006 Mack CXN613

$994.98 USD

(Used) 2006 Mack CXN613, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Make: Meritor, Model: RT40-145, Ratio: 3.90, Capacity: 20,000 Lbs, For more information about this item, give us a call. We...

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	Mack
Fits To Model(s)	CXN613
Will Fit Year(s)	2006
Stock Number	P-110368
MLS Number	13796583
Category	Differentials, Rear
Last Updated	5/15/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Meritor-Rockwell RT40-145 Rear Differential for a 2003 Freightliner Columbia 120

$994.98 USD

(Used) 2003 Freightliner Columbia 120, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: S11-15714-358, Serial Number: AVA02201291, Make: Meritor, Model: RT40-145, Ratio: 3.58, Capacity:...

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Columbia 120
Will Fit Year(s)	2003
Part Number	S11-15714-358
Stock Number	P-112489
MLS Number	13869977
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Meritor-Rockwell RT40-145 Rear Differential for a 1999 Sterling A9513

$994.98 USD

(Used) 1999 Sterling A9513, REAR DIFFERENTIAL GEARS ONLY- Part Number: 420-STL-000616, Serial Number: AVA98176832, Make: Meritor, Model: RT40-145, Ratio: 4.11, Capacity: 20,000 Lbs, For...

Condition	Used
Rear End	4.11 ratio
Fits To Make(s)	Sterling
Fits To Model(s)	A9513
Will Fit Year(s)	1999
Part Number	420-STL-000616
Stock Number	P-491967
MLS Number	14058926
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Meritor-Rockwell RT40-145 Rear Differential for a 2000 Sterling A9513

$994.98 USD

(Used) 2000 Sterling A9513, REAR DIFFERENTIAL GEARS ONLY- Part Number: S11-21411-411, Serial Number: AVA99202976, Make: Meritor, Model: RT40-145, Ratio: 4.11, Capacity: 20,000 Lbs, For more...

Condition	Used
Rear End	4.11 ratio
Fits To Make(s)	Sterling
Fits To Model(s)	A9513
Will Fit Year(s)	2000
Part Number	S11-21411-411
Stock Number	P-492143
MLS Number	14061676
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Meritor-Rockwell RT40-145 Rear Differential for a 1999 Sterling A9513

$994.98 USD

(Used) 1999 Sterling A9513, REAR DIFFERENTIAL GEARS ONLY- Part Number: 420-STL-000087, Serial Number: AVA98119937, Make: Meritor, Model: RT40-145, Ratio: 4.11, Capacity: 20,000 Lbs, For more...

Condition	Used
Rear End	4.11 ratio
Fits To Make(s)	Sterling
Fits To Model(s)	A9513
Will Fit Year(s)	1999
Part Number	420-STL-000087
Stock Number	P-492326
MLS Number	14064336
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Meritor-Rockwell RT40-145 Rear Differential for a 2007 Freightliner Columbia 120

$994.98 USD

(Used) 2007 Freightliner Columbia 120, REAR DIFFERENTIAL GEARS ONLY- Part Number: S11-18029-342, Serial Number: FOR00086948, Make: Meritor, Model: RT40-145, Ratio: 3.42, Capacity: 20,000 Lbs...

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Columbia 120
Will Fit Year(s)	2007
Part Number	S11-18029-342
Stock Number	P-493832
MLS Number	14083789
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Meritor-Rockwell RT40-145A Rear Differential for a 2013 Freightliner Cascadia 125

$994.98 USD

(Used) 2013 Freightliner Cascadia 125, REAR DIFFERENTIAL GEARS ONLY- Part Number: S11-16051-342, Serial Number: FOR01856404, Make: Meritor, Model: RT40-145A, Ratio: 3.42, Capacity: 20,000...

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2013
Part Number	S11-16051-342
Stock Number	P-496570
MLS Number	14136878
Category	Differentials, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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