Detroit Rear Differentials For Sale by Dealerships

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Detroit DA-RT-40.0-4 Rear Differential for a 2016 Freightliner Cascadia

Contact for price

GOOD SHAPE, Ratio: 241

Condition	Used
Rear End	2.41 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Will Fit Year(s)	2016
Stock Number	GP4762-5
MLS Number	9942658
Category	Differentials, Rear
Last Updated	5/11/2023
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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2016 Detroit RT40.0-4 Rear Differential for a Freightliner Cascadia

Newly Listed

$250 USD

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

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Part Number	N/A
Stock Number	25878342
MLS Number	13880539
Category	Differentials, Rear
Last Updated	10/11/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

(833) 359-___ SHOW
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2021 Detroit DARS-23.0-6R241 Rear Differential

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

$2,895 USD

USED DETROIT RT40-NFD REAR DIFFERENTIAL ASSEMBLY - RATIO: 2.16

Condition	Used
Rear End	2.16 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA 126
Stock Number	96339
MLS Number	13055647
Category	Differentials, Rear
Last Updated	10/9/2025
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

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2016 Detroit DART400-4SRR308 Rear Differential for a Detroit DART400-4RR308

$1,150 USD

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	DART400-4RR308
Stock Number	2300994
MLS Number	13238409
Category	Differentials, Rear
Last Updated	10/9/2025
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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2021 Detroit DART400-4RRTBD Rear Differential

$2,450 USD

Condition	Used
Fits To Make(s)	DETROIT
Fits To Model(s)	DART400-4RRTBD
Stock Number	2566330
MLS Number	13871952
Category	Differentials, Rear
Last Updated	10/11/2025
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

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Detroit RT40-NFDRR216 Rear Differential

$2,750 USD

Quantity	2
Condition	Remanufactured
Rear End	2.16 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	RT40-NFDRR216
Stock Number	REC RT40-NFDR-2.16
MLS Number	13867524
Category	Differentials, Rear
Last Updated	10/10/2025
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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2020 Detroit DART400-4RR285 Rear Differential

$2,450 USD

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	DART400-4RR285
Stock Number	2436040
MLS Number	13862533
Category	Differentials, Rear
Last Updated	10/2/2025
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

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2020 Detroit DART400-4RR323 Rear Differential

$2,450 USD

Condition	Used
Rear End	3.23 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	DART400-4RR323
Stock Number	2332433
MLS Number	13862446
Category	Differentials, Rear
Last Updated	10/2/2025
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

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2017 Detroit DART400-4RR241 Rear Differential

$2,450.24 USD

Condition	Used
Rear End	2.41 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	DART400-4RR241
Stock Number	2406294
MLS Number	13862130
Category	Differentials, Rear
Last Updated	10/2/2025
Location	Portland, OR, US
Sold By	LKQ Heavy Truck

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2016 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	2454242
MLS Number	13862009
Category	Differentials, Rear
Last Updated	10/2/2025
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

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Detroit DART400-4RR285 Rear Differential

$2,450 USD

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	DART400-4RR285
Stock Number	2308384
MLS Number	13861834
Category	Differentials, Rear
Last Updated	10/2/2025
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

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Detroit RT40-NFDRR285 Rear Differential

$2,640.34 USD

Condition	Remanufactured
Rear End	2.85 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	RT40-NFDRR285
Stock Number	2270815
MLS Number	13861822
Category	Differentials, Rear
Last Updated	10/2/2025
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

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Detroit RT40-NFDRR285 Rear Differential

$2,640.34 USD

Condition	Remanufactured
Rear End	2.85 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	RT40-NFDRR285
Stock Number	2219771
MLS Number	13861781
Category	Differentials, Rear
Last Updated	10/2/2025
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

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2021 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	25868031
MLS Number	13846926
Category	Differentials, Rear
Last Updated	9/28/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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2014 Detroit RT40.0-4 Rear Differential for a Western Star 4900

$1,150 USD

(USED) Detroit RT40.0-4 Ratio: 3.58 Side Gear Splines: 46 W/ Locker: YES Cast#: R6813510905

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	4900
Stock Number	25866625
MLS Number	13842968
Category	Differentials, Rear
Last Updated	9/24/2025
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

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2007 Detroit RT40.0-4 Rear Differential for a Freightliner C120 Century

$815 USD

(USED) Detroit RT40.0-4 Ratio: 3.58 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510805 Ref# R6813510805

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	C120 CENTURY
Part Number	R6813510805
Stock Number	25836513
MLS Number	13796190
Category	Differentials, Rear
Last Updated	9/19/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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2018 Detroit DART-400-4N Rear Differential for a Freightliner Cascadia

$1,926 USD

(USED) Detroit DART-400-4N Ratio: 2.28 Side Gear Splines: 40 W/ Locker: YES Cast#: R7753511205

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Stock Number	25852132
MLS Number	13811943
Category	Differentials, Rear
Last Updated	9/14/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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2020 Detroit RT40.0-4 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 NEEDS NEW YOKE

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25838284
MLS Number	13746732
Category	Differentials, Rear
Last Updated	8/15/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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2020 Detroit RT40-NFD Rear Differential for a Freightliner Cascadia

$1,540 USD

(USED) Detroit RT40-NFD Ratio: 3.08 Side Gear Splines: 40 W/ Locker: NO Cast#: R7753511205

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25818092
MLS Number	13689218
Category	Differentials, Rear
Last Updated	8/13/2025
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

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

$450 USD

(USED) Detroit RT40.0-4 Ratio: 2.41 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510805

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25829923
MLS Number	13726459
Category	Differentials, Rear
Last Updated	8/3/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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2016 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	25818800
MLS Number	13737779
Category	Differentials, Rear
Last Updated	8/2/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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Detroit DART400-4RR241 Rear Differential

$2,640.34 USD

Condition	Remanufactured
Rear End	2.41 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	DART400-4RR241
Stock Number	REC DART400-4R-2.41
MLS Number	13734033
Category	Differentials, Rear
Last Updated	7/31/2025
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

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Detroit RT40-NFDRR342 Rear Differential

$2,612.34 USD

Condition	Remanufactured
Rear End	3.42 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	RT40-NFDRR342
Stock Number	REC RT40-NFDR-3.42
MLS Number	13734026
Category	Differentials, Rear
Last Updated	7/31/2025
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck