Detroit Rear Differentials For Sale

101 - 125 of 254 listings

2016 Detroit RS20.0-6 Rear Differential for a Freightliner Cascadia

$1,426 USD

(USED) Detroit RS20.0-6 Ratio: 2.53 Side Gear Splines: 40 W/ Locker: YES Cast#: N/A Ref# N/A

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Part Number	N/A
Stock Number	25648854
MLS Number	12873078
Category	Differentials, Rear
Last Updated	8/8/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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Detroit RT40-NFD Rear Differential for a 2021 Freightliner Cascadia 126

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(Used) 2021 Freightliner Cascadia 126, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00051-621, Serial Number: 771195A0138253, Make: Detroit, Model: RT40-NFD, Ratio: 2.16, Capacity...

Condition	Used
Rear End	2.16 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2021
Part Number	C11-00051-621
Stock Number	P-108012
MLS Number	13726631
Category	Differentials, Rear
Last Updated	7/27/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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2019 Detroit RT40-NFD Rear Differential for a Freightliner Cascadia

$1,540 USD

(USED) Detroit RT40-NFD Ratio: 2.16 Side Gear Splines: 40 W/ Locker: NO Cast#: R7753511205

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25800891
MLS Number	13604232
Category	Differentials, Rear
Last Updated	7/23/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

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2017 Detroit RT40.0-4 Rear Differential for a Freightliner Cascadia

$275 USD

(USED) Detroit RT40.0-4 Ratio: 2.53 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510805

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Stock Number	25823039
MLS Number	13709004
Category	Differentials, Rear
Last Updated	7/18/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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Detroit RT40-NFD Rear Differential for a 2020 Freightliner Cascadia 126

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(Used) 2020 Freightliner Cascadia 126, REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00051-261, Serial Number: 771195A0067209, Make: Detroit, Model: RT40-NFD, Ratio: 2.85, Capacity: 20,000...

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	C11-00051-261
Stock Number	P-107499
MLS Number	13702942
Category	Differentials, Rear
Last Updated	7/16/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Detroit RS20-4 Rear Differential for a 2020 Freightliner M2 106

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(Used) 2020 Freightliner M2 106, COMPLETE DIFFERENTIAL GEARS ONLY- Part Number: C11-00008-138, Serial Number: 742821B0079232, Make: Detroit, Model: RS20-4, Ratio: 5.25, Capacity: 21,000 lbs,...

Condition	Used
Rear End	2.25 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Will Fit Year(s)	2020
Part Number	C11-00008-138
Stock Number	P-107374
MLS Number	13700630
Category	Differentials, Rear
Last Updated	7/15/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Detroit Rear Differential for a 2019 Freightliner M2 106

$1,849.99 USD

(Used) 2019 Freightliner M2 106, REAR REAR, Make: Detroit Axle, Model: DA-RS-21.0-4, Capacity: 21,000LB, Hub Bolts: 10, Brake Type: Air, Ratio: 5.22, Serial Number: 742821B0021125, For more...

Condition	Used
Rear End	5.22 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Will Fit Year(s)	2019
Stock Number	P-18030
MLS Number	10342449
Category	Differentials, Rear
Last Updated	7/13/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Detroit RT40-4N Rear Differential for a 2018 Freightliner Cascadia 126

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(Used) 2018 Freightliner Cascadia 126, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00042-390, Serial Number: 771AAC-A241942T, Make: Detroit, Model: RT40-4N, Ratio: 3.08, Capacity...

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2018
Part Number	C11-00042-390
Stock Number	P-106459
MLS Number	13685055
Category	Differentials, Rear
Last Updated	7/4/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Detroit DA-RT-40.0-4S Rear Differential for a 2013 Freightliner Cascadia 125

$895 USD

GOOD INSPECTED TAKEOUT,90 DAY WARRANTY EXCHANGE, Core Charge: 250, Ratio: 342

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	ART40
Stock Number	60225-3
MLS Number	13667997
Category	Differentials, Rear
Last Updated	6/26/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Detroit RS20-4 Rear Differential for a 2019 Freightliner M2 106

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(Used) 2019 Freightliner M2 106, COMPLETE DIFFERENTIAL GEARS ONLY- Part Number: C11-00008-188, Serial Number: 742818B0011586, Make: Detroit, Model: RS20-4, Ratio: 5.22, Capacity: 21,000 Lbs,...

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	C11-00008-188
Stock Number	P-105143
MLS Number	13654963
Category	Differentials, Rear
Last Updated	6/19/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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2017 Detroit RT40.0-4 Rear Differential for a Freightliner Cascadia

$250 USD

(USED) Detroit RT40.0-4 Ratio: 3.08 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510805

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25794725
MLS Number	13636611
Category	Differentials, Rear
Last Updated	6/18/2025
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

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2018 Detroit DARS-17.5-4R588 Rear Differential

$550.44 USD

Condition	Used
Rear End	5.88 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	DARS-17.5-4R588
Stock Number	2400271
MLS Number	13641390
Category	Differentials, Rear
Last Updated	6/12/2025
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

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Detroit R21-4N Rear Differential for a 2017 Freightliner M2 106

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(Used) 2017 Freightliner M2 106, COMPLETE DIFFERENTIAL GEARS ONLY- Part Number: C11-00008-319, Serial Number: 742821-A146375, Make: Detroit, Model: R21-4N, Ratio: 5.56, Capacity: 21,000 Lbs...

Condition	Used
Rear End	5.56 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Will Fit Year(s)	2017
Part Number	C11-00008-319
Stock Number	P-104034
MLS Number	13634143
Category	Differentials, Rear
Last Updated	6/9/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Detroit A9603500714R331 Rear Differential

$2,667.34 USD

Condition	Remanufactured
Rear End	3.31 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	A9603500714R331
Stock Number	2253719
MLS Number	12098675
Category	Differentials, Rear
Last Updated	6/2/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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2020 Detroit DARS-19.0-4R522 Rear Differential

$1,500.24 USD

Condition	Used
Rear End	5.22 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	DARS-19.0-4R522
Stock Number	2286770
MLS Number	12408003
Category	Differentials, Rear
Last Updated	6/3/2025
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

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Detroit RS19-4NR478 Rear Differential

$1,446.10 USD

Condition	New
Rear End	4.78 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	RS19-4NR478
Stock Number	2125498
MLS Number	11164486
Category	Differentials, Rear
Last Updated	6/2/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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Detroit RS19-4NR478 Rear Differential

$1,446.10 USD

Condition	New
Rear End	4.78 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	RS19-4NR478
Stock Number	2125499
MLS Number	11164487
Category	Differentials, Rear
Last Updated	6/2/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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Detroit RS19-4NR478 Rear Differential

$1,373.10 USD

Condition	New
Rear End	4.78 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	RS19-4NR478
Stock Number	2125463
MLS Number	11164479
Category	Differentials, Rear
Last Updated	6/2/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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2020 Detroit RT40-NFD Rear Differential for a Freightliner Cascadia

$1,540 USD

(USED) Detroit RT40-NFD Ratio: 2.28 Side Gear Splines: 40 W/ Locker: NO Cast#: R7753511205 Ref# N/A

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Part Number	N/A
Stock Number	25775848
MLS Number	13495169
Category	Differentials, Rear
Last Updated	6/5/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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2022 Detroit RT40.0-4 Rear Differential for a Freightliner Cascadia

$1,540 USD

(USED) Detroit RT40-NFD Ratio: 3.58 Side Gear Splines: 40 W/ Locker: NO Cast#: R7753511305

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25617594
MLS Number	12853233
Category	Differentials, Rear
Last Updated	5/25/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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Detroit RT40-NFD Rear Differential for a 2023 Freightliner Cascadia 126

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(Used) 2023 Freightliner Cascadia 126, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00051-620, Serial Number: 771195B0359122, Make: Detroit, Model: RT40-NFD, Ratio: 2.85, Capacity...

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2023
Part Number	C11-00051-620
Stock Number	P-102714
MLS Number	13601317
Category	Differentials, Rear
Last Updated	5/23/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Detroit RS21-4 Rear Differential for a 2022 Freightliner M2 106

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(Used) 2022 Freightliner M2 106, COMPLETE DIFFERENTIAL GEARS ONLY- Part Number: C11-00007-208, Serial Number: 742821B0235160, Make: Detroit, Model: RS21-4, Ratio: 5.56, Capacity: 19,000 Lbs,...

Condition	Used
Rear End	5.56 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Will Fit Year(s)	2022
Part Number	C11-00007-208
Stock Number	P-102287
MLS Number	13583952
Category	Differentials, Rear
Last Updated	5/16/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Detroit Rear Differential for a 2025 Freightliner MT55 Chassis

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2025 FRTLR MT55 DETROIT R150-2N, 4.10 RATIO, NO E BRAKE, Ratio: 4.10

Condition	Used
Rear End	4.10 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	MT55 Chassis
Will Fit Year(s)	2025
Stock Number	3836-FRTLR-4
MLS Number	13561672
Category	Differentials, Rear
Last Updated	5/7/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

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Detroit RT40-4 Rear Differential

$550 USD

2.41 Ratio 41 Spline

Condition	Used
Fits To Make(s)	Detroit
Fits To Model(s)	RT40-4
Stock Number	R11864669
MLS Number	13531975
Category	Differentials, Rear
Last Updated	4/22/2025
Location	Spokane Valley, WA, US
Sold By	Spalding Truck Parts

(833) 432-___ SHOW
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Detroit Rear Differential for a 2021 Freightliner M2 106

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

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-99981
MLS Number	13506008
Category	Differentials, Rear
Last Updated	4/9/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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