Used Detroit Rear Axle Assemblies For Sale

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2018 Detroit RT40-NFDRR308 Rear Axle Assembly

$1,995.16 USD

IN GOOD CONDITION ..OIL WAS CLEAN NO METAL

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	RT40-NFDRR308
Capacity	40000
Stock Number	2397524
MLS Number	12808494
Category	Axle Assemblies, Rear
Last Updated	4/30/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

Detroit Rear Axle Assembly for a 2021 Freightliner M2 112 Medium Duty

$3,749.99 USD

(Used) 2021 Freightliner M2 112 Medium Duty, COMPLETE REAR REAR TANDEM- Part Number: C11-00051-673, Serial Number: 771195B0158959, Make: Detroit, Model: RT40-NFD, Ratio: 3.08, Capacity: 20...

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 112 Medium Duty
Will Fit Year(s)	2021
Part Number	C11-00051-673
Stock Number	P-54147
MLS Number	12197146
Category	Axle Assemblies, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit Rear Axle Assembly for a 2019 Freightliner Cascadia 126

$3,749.97 USD

(Used) 2019 Freightliner Cascadia 126, COMPLETE REAR REAR TANDEM- Make: Detroit, Model: RT40-NFD N, Serial Number: 771195A0042542, Part Number: C11-00051-255, Ratio: 2.28, Hub Bolts: 10,...

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	C11-00051-255
Stock Number	P-49387
MLS Number	12091341
Category	Axle Assemblies, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit Rear Axle Assembly for a 2022 Freightliner Cascadia 126

$3,749.97 USD

(Used) 2022 Freightliner Cascadia 126, COMPLETE REAR REAR TANDEM- Part Number: C11-00051-615, Serial Number: 771195B0218531, Make: Detroit, Model: RT40-NFD, Ratio: 3.08, Capacity: 20,000...

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2022
Part Number	C11-00051-615
Stock Number	P-57933
MLS Number	12277874
Category	Axle Assemblies, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit Rear Axle Assembly for a 2020 Freightliner Cascadia 126

$3,749.97 USD

(Used) 2020 Freightliner Cascadia 126, COMPLETE REAR REAR TANDEM- Part Number: C11-00051-620, Serial Number: 771194B0088739, Make: Detroit, Model: RT40-NFD, Ratio: 2.85, Capacity: 20,000 Lbs...

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2020
Part Number	C11-00051-620
Stock Number	P-73254
MLS Number	12654013
Category	Axle Assemblies, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit Rear Axle Assembly for a 2019 Freightliner Cascadia 126

$3,749.97 USD

(Used) 2019 Freightliner Cascadia 126, COMPLETE REAR REAR TANDEM- Part Number: C11-00051-253, Serial Number: 771194B0061736, Make: Detroit, Model: RT40-NFD, Ratio: 2.41, Capacity: 20,000...

Condition	Used
Rear End	2.41 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2019
Part Number	C11-00051-253
Stock Number	P-71568
MLS Number	12630037
Category	Axle Assemblies, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit Rear Axle Assembly for a 2019 Freightliner Cascadia 126

$3,749.97 USD

(Used) 2019 Freightliner Cascadia 126, COMPLETE REAR REAR TANDEM- Part Number: C11-00051-261, Serial Number: 771195BC057808, Make: Detroit, Model: RT40-NFD, Hub Bolts: 10, Brake Type: Drum,...

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2019
Part Number	C11-00051-261
Stock Number	P-70180
MLS Number	12581686
Category	Axle Assemblies, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit Rear Axle Assembly for a 2020 Freightliner Cascadia 126

$3,749.97 USD

(Used) 2020 Freightliner Cascadia 126, COMPLETE REAR REAR TANDEM- Part Number: C11-00051-658, Serial Number: 771195B0086600, Make: Detroit, Model: RT40-NFD, Ratio: 2.16, Capacity: 20,000...

Condition	Used
Rear End	2.16 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2020
Part Number	C11-00051-658
Stock Number	P-65570
MLS Number	12463962
Category	Axle Assemblies, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit Rear Axle Assembly for a 2019 Freightliner Cascadia 126

$3,749.97 USD

(Used) 2019 Freightliner Cascadia 126, COMPLETE REAR REAR TANDEM- Part Number: C11-00051-261, Serial Number: 77119590038154, Make: Detroit, Model: RT40-NFD, Ratio: 2.85, Capacity: 20,000 Lbs...

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2019
Part Number	C11-00051-261
Stock Number	P-77363
MLS Number	12767489
Category	Axle Assemblies, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit Rear Axle Assembly for a 2020 Freightliner Cascadia 126

$3,749.97 USD

(Used) 2020 Freightliner Cascadia 126, COMPLETE REAR REAR TANDEM- Part Number: C11-00051-620, Serial Number: 771194B0128712, Make: Detroit, Model: RT40-NFD, Ratio: 2.85, Capacity: 40,000 Lbs...

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2020
Part Number	C11-00051-620
Stock Number	P-73989
MLS Number	12671851
Category	Axle Assemblies, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit RS21-4 Rear Axle Assembly for a 2024 Freightliner M2 106

$2,999.99 USD

(Used) 2024 Freightliner M2 106, COMPLETE REAR DIFFERENTIAL- Part Number: C11-00007-217, Serial Number: 742821A0267291, Make: Detroit, Model: RS21-4, Ratio: 5.56, Capacity: 19,000 Lbs, Hub...

Condition	Used
Rear End	5.56 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Will Fit Year(s)	2024
Part Number	C11-00007-217
Stock Number	P-497939
MLS Number	14157189
Category	Axle Assemblies, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit DA-RS-19.0-4 Rear Axle Assembly for a 2020 Freightliner M2 106

$2,799.99 USD

(Used) 2020 Freightliner M2 106, COMPLETE REAR AXLE- Make: Detroit, Model: DA-RS-19.04, Capacity: 19,000 Lbs, Ratio: 5.22, Hub Bolts: 10, Brake Type: Drum, For more information about this...

Condition	Used
Rear End	5.22 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Will Fit Year(s)	2020
Stock Number	P-35998
MLS Number	11774269
Category	Axle Assemblies, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit Rear Axle Assembly for a 2019 Freightliner M2 106

$2,749.97 USD

(Used) 2019 Freightliner M2 106, COMPLETE REAR DIFFERENTIAL- Part Number: C11-00007-102, Serial Number: 742821B0025339, Make: Detroit, Model: RS21-4, Ratio: 5.22, Capacity: 19,000 Lbs, Hub...

Condition	Used
Rear End	5.22 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Will Fit Year(s)	2019
Part Number	C11-00007-102
Stock Number	P-73267
MLS Number	12654026
Category	Axle Assemblies, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit Rear Axle Assembly for a 2018 Freightliner M2 106

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(Used) 2018 Freightliner M2 106, COMPLETE REAR DIFFERENTIAL- Part Number: QA6B1350, Serial Number: 742821-A178277, Make: Detroit, Model: R17.5-4N, Ratio: 5.88, Capacity: 17,500 Lbs, Hub...

Condition	Used
Rear End	5.88 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Will Fit Year(s)	2018
Part Number	QA6B1350
Stock Number	P-491655
MLS Number	14052034
Category	Axle Assemblies, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit Rear Axle Assembly for a 2006 Freightliner M2 106

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(Used) 2006 Freightliner M2 106, COMPLETE REAR DIFFERENTIAL- Part Number: C11-00010-063, Serial Number: 742821-A012540, Make: Detroit, Model: RS23-4, Ratio: 3.91, Capacity: 22,700 Lbs, Hub...

Condition	Used
Rear End	3.91 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Will Fit Year(s)	2006
Part Number	C11-00010-063
Stock Number	P-109821
MLS Number	13784971
Category	Axle Assemblies, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit Rear Axle Assembly for a 2007 Freightliner M2 106

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(Used) 2007 Freightliner M2 106, COMPLETE REAR DIFFERENTIAL- Part Number: C11-00010-063, Serial Number: 742821-A023510, Make: Detroit, Model: RS23-4, Ratio: 3.91, Capacity: 22,700 Lbs, Hub...

Condition	Used
Rear End	3.91 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Will Fit Year(s)	2007
Part Number	C11-00010-063
Stock Number	P-109684
MLS Number	13781797
Category	Axle Assemblies, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit Rear Axle Assembly for a 2021 Freightliner M2 106

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(Used) 2021 Freightliner M2 106, COMPLETE REAR DIFFERENTIAL- Part Number: C11-000010-183, Serial Number: 742821-A0135454, Make: Detroit, Model: RS19-4N, Ratio: 4.78, Capacity: 23,000 Lbs, ...

Condition	Used
Rear End	4.78 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Will Fit Year(s)	2021
Part Number	C11-000010-183
Stock Number	P-99975
MLS Number	13506000
Category	Axle Assemblies, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit Rear Axle Assembly for a 2016 Freightliner M2 106

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(Used) 2016 Freightliner M2 106, COMPLETE REAR DIFFERENTIAL- Part Number: C11-00007-206, Serial Number: 742821-A130440, Make: Detroit, Model: R19-4N, Ratio: 5.56, Capacity: 19,000 Lbs, Hub...

Condition	Used
Rear End	5.56 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Will Fit Year(s)	2016
Part Number	C11-00007-206
Stock Number	P-99643
MLS Number	13498199
Category	Axle Assemblies, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit Rear Axle Assembly for a 2020 Freightliner M2 106

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(Used) 2020 Freightliner M2 106, COMPLETE REAR DIFFERENTIAL- Part Number: C11-00009-160, Serial Number: 742821B0138932, Make: Detroit/Dana, Model: RS214, Ratio: 5.88, Capacity: 17,500 Lbs,...

Condition	Used
Rear End	5.88 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Will Fit Year(s)	2020
Part Number	C11-00009-160
Stock Number	P-96320
MLS Number	13375872
Category	Axle Assemblies, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit Rear Axle Assembly for a 2019 Freightliner Cascadia 126

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(Used) 2019 Freightliner Cascadia 126, COMPLETE REAR REAR TANDEM- Part Number: C11-00051-255, Serial Number: 771194A0016559, Make: Detroit, Model: RT40NFDN, 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	C11-00051-255
Stock Number	P-95538
MLS Number	13351887
Category	Axle Assemblies, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit Rear Axle Assembly for a 2022 Freightliner M2 106

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(Used) 2022 Freightliner M2 106, COMPLETE REAR DIFFERENTIAL- Part Number: C11-00001-010, Serial Number: 742820B0269377, Make: Detroit, Model: RS17.5-2, Ratio: 5.71, Capacity: 21,000 Lbs, ...

Condition	Used
Rear End	5.71 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Will Fit Year(s)	2022
Part Number	C11-00001-010
Stock Number	P-92685
MLS Number	13248074
Category	Axle Assemblies, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit Rear Axle Assembly for a 2020 Freightliner M2 106

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(Used) 2020 Freightliner M2 106, COMPLETE REAR DIFFERENTIAL- Part Number: MBA6093508720R, Serial Number: 742821-0710688, Make: Detroit, Model: RSXX-4N, Ratio: 5.55, Capacity: 21,000 Lbs, ...

Condition	Used
Rear End	5.55 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Will Fit Year(s)	2020
Part Number	MBA6093508720R
Stock Number	P-90869
MLS Number	13198717
Category	Axle Assemblies, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit Rear Axle Assembly for a 2020 Freightliner M2 106

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(Used) 2010 Freightliner M2 106, COMPLETE REAR DIFFERENTIAL- Part Number: C11-00037-054, Serial Number: DRA19652326, Make: Detroit, Model: MS19-14X, Ratio: 5.86, Capacity: 19,000 Lbs, ...

Condition	Used
Rear End	5.86 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Will Fit Year(s)	2020
Part Number	C11-00037-054
Stock Number	P-88865
MLS Number	13143188
Category	Axle Assemblies, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit Rear Axle Assembly for a 2015 Freightliner M2 106

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(Used) 2015 Freightliner M2 106, COMPLETE REAR DIFFERENTIAL- Part Number: C11-00002-300, Serial Number: 742820-A179404, Make: Detroit, Model: R17.5-2, Ratio: 5.71, Capacity: 17,500 Lbs, Hub...

Condition	Used
Rear End	5.71 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Will Fit Year(s)	2015
Part Number	C11-00002-300
Stock Number	P-85873
MLS Number	13042569
Category	Axle Assemblies, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts