1. Home
  2. For Sale
  3. Truck Parts
  4. Axles & Differentials
  5. Detroit
  6. DA-RT-40.0-4

Detroit DA-RT-40.0-4 Axles & Differentials For Sale

Close
Your Current Search
Industry
Truck Parts
Category
Axles & Differentials
Manufacturer
Detroit
Model
DA-RT-40.0-4
Click the to remove the filter.
Save Search
Email Alert
What's Save Search and Email Alert?
Narrow Your Search
Keyword Search
Search within the selected criteria
Equipment Type
Truck Parts (87)
Category
Axles & Differentials (87)
   Axle Assemblies, Rear (7)    Axle Housings, Front (2)    Axle Housings, Rear (23)    Differential Cores (1)    Differential Misc. Parts (1)    Differentials, Front (23)    Differentials, Rear (30)
Make
Detroit (87)
Model
DA-RT-40.0-4 (87)
Condition
Model Year
-
Horsepower
-
Inspection Report
Yes (0)
Warranty
Yes (0)
No (0)
Price
-
Country
State / Region
Select a country to view available states.
Seller Type
Dealerships (87)
Market Type
For Sale (87)

Shop Axles & Differentials by Subcategory

Quick Filters

Showing 26 - 50 of 87 Listings

26 - 50 of 87 listings
26 - 50 of 87 listings
Detroit DA-RT-40.0-4 Rear Axle Housing for a 2018 Freightliner Cascadia 126

Detroit DA-RT-40.0-4 Rear Axle Housing for a 2018 Freightliner Cascadia 126

Contact for price
(Used) 2018 Freightliner Cascadia 126, COMPLETE REAR DIFFERENTIAL HOUSING ONLY- Part Number: C11-00051-261, Serial Number: 771DDC-A004833T, Make: Detroit, Model: DA-RT-40.0-4, Ratio: 2.85,...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2018
Part NumberC11-00051-261
Stock NumberP-108724
MLS Number13752274
CategoryAxle Housings, Rear
Last Updated2/9/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit DA-RT-40.0-4 Rear Axle Assembly for a 2018 Freightliner Cascadia 126

Detroit DA-RT-40.0-4 Rear Axle Assembly for a 2018 Freightliner Cascadia 126

Contact for price
(Used) 2018 Freightliner Cascadia 126, COMPLETE REAR REAR TANDEM- Part Number: C11-00051-261, Serial Number: 771DDC-A004833T, Make: Detroit, Model: DA-RT-40.0-4, Ratio: 2.85, Capacity:...
ConditionUsed
Rear End2.85 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2018
Part NumberC11-00051-261
Stock NumberP-108722
MLS Number13752271
CategoryAxle Assemblies, Rear
Last Updated8/10/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit DA-RT-40.0-4 Front Differential for a 2018 Freightliner Cascadia 126

Detroit DA-RT-40.0-4 Front Differential for a 2018 Freightliner Cascadia 126

$2,299.99 USD
(Used) 2018 Freightliner Cascadia 126, COMPLETE FRONT DIFFERENTIAL GEARS ONLY- Part Number: C11-00051-261, Serial Number: 771DDC-A004833H, Make: Detroit, Model: DA-RT-40.0-4, Ratio: 2.85,...
ConditionUsed
Rear End2.85 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2018
Part NumberC11-00051-261
Stock NumberP-108712
MLS Number13752260
CategoryDifferentials, Front
Last Updated9/13/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit DA-RT-40.0-4 Rear Axle Housing for a 2018 Freightliner Cascadia 126

Detroit DA-RT-40.0-4 Rear Axle Housing for a 2018 Freightliner Cascadia 126

Contact for price
(Used) 2018 Freightliner Cascadia 126, COMPLETE FRONT DIFFERENTIAL HOUSING ONLY- Part Number: C11-00051-261, Serial Number: 771DDC-A004833H, Make: Detroit, Model: DA-RT-40.0-4, Ratio: 2.85,...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2018
Part NumberC11-00051-261
Stock NumberP-108710
MLS Number13752258
CategoryAxle Housings, Rear
Last Updated2/9/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit DA-RT-40.0-4 Front Differential for a 2018 Freightliner Cascadia 126

Detroit DA-RT-40.0-4 Front Differential for a 2018 Freightliner Cascadia 126

Contact for price
(Used) 2018 Freightliner Cascadia 126, COMPLETE FRONT REAR TANDEM- Part Number: C11-00051-261, Serial Number: 771DDC-A004833H, Make: Detroit, Model: DA-RT-40.0-4, Ratio: 2.85, Capacity:...
ConditionUsed
Rear End2.85 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2018
Part NumberC11-00051-261
Stock NumberP-108708
MLS Number13752255
CategoryDifferentials, Front
Last Updated8/10/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit DA-RT-40.0-4 Rear Axle Housing for a 2021 Freightliner Cascadia 126

Detroit DA-RT-40.0-4 Rear Axle Housing for a 2021 Freightliner Cascadia 126

Contact for price
(Used) 2021 Freightliner Cascadia 126, COMPLETE REAR DIFFERENTIAL HOUSING ONLY- Part Number: C11-00051-615, Serial Number: 771195B0175075, Make: Detroit, Model: DA-RT-40.0-4, Ratio: 3.08,...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2021
Part NumberC11-00051-615
Stock NumberP-108405
MLS Number13748070
CategoryAxle Housings, Rear
Last Updated2/9/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit DA-RT-40.0-4 Rear Axle Assembly for a 2021 Freightliner Cascadia 126

Detroit DA-RT-40.0-4 Rear Axle Assembly for a 2021 Freightliner Cascadia 126

Contact for price
(Used) 2021 Freightliner Cascadia 126, COMPLETE REAR REAR TANDEM- Part Number: C11-00051-615, Serial Number: 771195B0175075, Make: Detroit, Model: DA-RT-40.0-4, Ratio: 3.08, Capacity: 20,000...
ConditionUsed
Rear End3.08 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2021
Part NumberC11-00051-615
Stock NumberP-108403
MLS Number13748068
CategoryAxle Assemblies, Rear
Last Updated8/7/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit DA-RT-40.0-4 Rear Axle Housing for a 2021 Freightliner Cascadia 126

Detroit DA-RT-40.0-4 Rear Axle Housing for a 2021 Freightliner Cascadia 126

Contact for price
(Used) 2021 Freightliner Cascadia 126, COMPLETE FRONT DIFFERENTIAL HOUSING ONLY- Part Number: C11-00051-615, Serial Number: 771194B0175074, Make: Detroit, Model: DA-RT-40.0-4, Ratio: 3.08,...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2021
Part NumberC11-00051-615
Stock NumberP-108391
MLS Number13748056
CategoryAxle Housings, Rear
Last Updated2/9/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit DA-RT-40.0-4 Front Differential for a 2019 Freightliner Cascadia 126

Detroit DA-RT-40.0-4 Front Differential for a 2019 Freightliner Cascadia 126

Contact for price
Detroit DA-RT-40.0-4 Front Rear Differential For Sale 3.23 Ratio - Capacity: 20,000 lbs. - Used - May have some cosmetic blemishes (see photos). Give us a shout by phone, email, or text. We...
ConditionUsed
Rear End3.23 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2019
Stock NumberFR-0861-4
MLS Number13320899
CategoryDifferentials, Front
Last Updated6/3/2025
Location
York, ON, Canada
Sold By
Lomoca Inc.
(833) 835-___  SHOW
NUMBERCall Seller
Email Seller
Save
Lomoca Inc.
Detroit DA-RT-40.0-4 Front Differential for a 2024 Freightliner Cascadia 126

Detroit DA-RT-40.0-4 Front Differential for a 2024 Freightliner Cascadia 126

$3,250 USD
DART400-4S LATE MODEL 3.25 LOCKER, 17K MILES, NO POWER DIVIDER, INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY (NEW SEAL INSTALLED), Ratio: 3.25
ConditionUsed
Rear End3.25 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2024
Stock Number61924-3
MLS Number12948895
CategoryDifferentials, Front
Last Updated6/3/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
Email Seller
Save
Holst Truck Parts
Detroit DA-RT-40.0-4 Rear Axle Housing for a 2022 Freightliner Cascadia 126

Detroit DA-RT-40.0-4 Rear Axle Housing for a 2022 Freightliner Cascadia 126

$1,295 USD
USED REAR AXLE HOUSING, AIRLINER SUSPENSION, DART400, Hub Bolts: 10 PILOT, Suspension: AIRLINER, Brake Type: DRUM
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2022
Stock Number61023-20
MLS Number13491628
CategoryAxle Housings, Rear
Last Updated4/3/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
Email Seller
Save
Holst Truck Parts
Detroit DA-RT-40.0-4 Front Axle Housing for a 2022 Freightliner Cascadia 126

Detroit DA-RT-40.0-4 Front Axle Housing for a 2022 Freightliner Cascadia 126

$1,495 USD
USED FRONT AXLE HOUSING, AIRLINER SUSPENSION, DART400, Hub Bolts: 10 PILOT, Suspension: AIRLINER, Brake Type: DRUM
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2022
Stock Number61023-19
MLS Number13491627
CategoryAxle Housings, Front
Last Updated4/3/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
Email Seller
Save
Holst Truck Parts
Detroit DA-RT-40.0-4 Rear Differential for a 2022 Freightliner Cascadia 126

Detroit DA-RT-40.0-4 Rear Differential for a 2022 Freightliner Cascadia 126

$1,895 USD
DART400 2.85 REAR, LOW MILE, WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 2.85
ConditionUsed
Rear End2.85 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2022
Part NumberDART400
Stock Number61023-18
MLS Number13491626
CategoryDifferentials, Rear
Last Updated4/2/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
Email Seller
Save
Holst Truck Parts
Detroit DA-RT-40.0-4 Rear Differential for a 2016 Freightliner Cascadia 125

Detroit DA-RT-40.0-4 Rear Differential for a 2016 Freightliner Cascadia 125

Contact for price
(Used) 2016 Freightliner Cascadia 125, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: R6813510805, Serial Number: 771AAC-A176500T, Make: Detroit, Model: DA-RT-40.0-4, Ratio: 3.42,...
ConditionUsed
Rear End3.42 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 125
Will Fit Year(s)2016
Part NumberR6813510805
Stock NumberP-87301
MLS Number13089854
CategoryDifferentials, Rear
Last Updated9/4/2024
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit DA-RT-40.0-4 Rear Axle Housing for a 2016 Freightliner Cascadia 125

Detroit DA-RT-40.0-4 Rear Axle Housing for a 2016 Freightliner Cascadia 125

Contact for price
(Used) 2016 Freightliner Cascadia 125, COMPLETE REAR DIFFERENTIAL HOUSING ONLY- Part Number: R6813510805, Serial Number: 771AAC-A176500T, Make: Detroit, Model: DA-RT-40.0-4, Ratio: 3.42,...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 125
Will Fit Year(s)2016
Part NumberR6813510805
Stock NumberP-87300
MLS Number13089852
CategoryAxle Housings, Rear
Last Updated2/9/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit DA-RT-40.0-4 Rear Axle Assembly for a 2016 Freightliner Cascadia 125

Detroit DA-RT-40.0-4 Rear Axle Assembly for a 2016 Freightliner Cascadia 125

Contact for price
(Used) 2016 Freightliner Cascadia 125, COMPLETE REAR REAR TANDEM- Part Number: R6813510805, Serial Number: 771AAC-A176500T, Make: Detroit, Model: DA-RT-40.0-4, Ratio: 3.42, Capacity: 20,000...
ConditionUsed
Rear End3.42 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 125
Will Fit Year(s)2016
Part NumberR6813510805
Stock NumberP-87299
MLS Number13089851
CategoryAxle Assemblies, Rear
Last Updated9/4/2024
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit DA-RT-40.0-4 Front Differential for a 2016 Freightliner Cascadia 125

Detroit DA-RT-40.0-4 Front Differential for a 2016 Freightliner Cascadia 125

Contact for price
(Used) 2016 Freightliner Cascadia 125, COMPLETE FRONT DIFFERENTIAL GEARS ONLY- Part Number: Other, Serial Number: 771AAC-A176500H, Make: Detroit, Model: DA-RT-40.0-4, Ratio: 3.42, Capacity:...
ConditionUsed
Rear End3.42 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 125
Will Fit Year(s)2016
Stock NumberP-87294
MLS Number13089841
CategoryDifferentials, Front
Last Updated9/4/2024
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit DA-RT-40.0-4 Rear Axle Housing for a 2016 Freightliner Cascadia 125

Detroit DA-RT-40.0-4 Rear Axle Housing for a 2016 Freightliner Cascadia 125

Contact for price
(Used) 2016 Freightliner Cascadia 125, COMPLETE FRONT DIFFERENTIAL HOUSING ONLY- Part Number: Other, Serial Number: 771AAC-A176500H, Make: Detroit, Model: DA-RT-40.0-4, Ratio: 3.42,...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 125
Will Fit Year(s)2016
Stock NumberP-87293
MLS Number13089839
CategoryAxle Housings, Rear
Last Updated2/9/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit DA-RT-40.0-4 Front Differential for a 2016 Freightliner Cascadia 125

Detroit DA-RT-40.0-4 Front Differential for a 2016 Freightliner Cascadia 125

Contact for price
(Used) 2016 Freightliner Cascadia 125, COMPLETE FRONT REAR TANDEM- Part Number: Other, Serial Number: 771AAC-A176500H, Make: Detroit, Model: DA-RT-40.04, Ratio: 3.42, Capacity,: 20,000 Lbs...
ConditionUsed
Rear End3.42 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 125
Will Fit Year(s)2016
Stock NumberP-87292
MLS Number13089838
CategoryDifferentials, Front
Last Updated9/4/2024
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit DA-RT-40.0-4 Rear Axle Housing for a 2022 Freightliner Cascadia 126

Detroit DA-RT-40.0-4 Rear Axle Housing for a 2022 Freightliner Cascadia 126

$1,895 USD
USED REAR AXLE HOUSING, AIRLINER SUSPENSION, DART400, DISC BRAKES, Hub Bolts: 10 PILOT, Suspension: AIRLINER, Brake Type: DISC
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2022
Stock Number80324-6
MLS Number13043664
CategoryAxle Housings, Rear
Last Updated8/12/2024
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
Email Seller
Save
Holst Truck Parts
Detroit DA-RT-40.0-4 Rear Differential for a 2022 Freightliner Cascadia 126

Detroit DA-RT-40.0-4 Rear Differential for a 2022 Freightliner Cascadia 126

$1,895 USD
DART400 REAR 3.08, 132K MILES, INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 3.08
ConditionUsed
Rear End3.08 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2022
Stock Number80324-4
MLS Number13043662
CategoryDifferentials, Rear
Last Updated8/12/2024
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
Email Seller
Save
Holst Truck Parts
Detroit DA-RT-40.0-4 Rear Axle Housing for a 2021 Freightliner Cascadia 126

Detroit DA-RT-40.0-4 Rear Axle Housing for a 2021 Freightliner Cascadia 126

$6,995 USD
USED REAR AXLE HOUSING, AIRLINER SUSPENSION, DART400 LATE, DISC BRAKES, Hub Bolts: 10 PILOT, Suspension: AIRLINER, Brake Type: DISC
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2021
Stock Number72724-8
MLS Number13022835
CategoryAxle Housings, Rear
Last Updated8/1/2024
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
Email Seller
Save
Holst Truck Parts
Detroit DA-RT-40.0-4 Rear Axle Housing for a 2024 Freightliner Cascadia 126

Detroit DA-RT-40.0-4 Rear Axle Housing for a 2024 Freightliner Cascadia 126

$1,995 USD
USED REAR AXLE HOUSING, AIRLINER SUSPENSION, DART400, DISC BRAKES, Hub Bolts: 10 PILOT, Suspension: AIRLINER, Brake Type: DISC
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2024
Stock Number61924-6
MLS Number12948898
CategoryAxle Housings, Rear
Last Updated6/22/2024
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
Email Seller
Save
Holst Truck Parts
Detroit DA-RT-40.0-4 Rear Differential for a 2024 Freightliner Cascadia 126

Detroit DA-RT-40.0-4 Rear Differential for a 2024 Freightliner Cascadia 126

$2,395 USD
DART400-4S LATE MODEL 3.23 LOCKER, 17K MILES, INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 3.23
ConditionUsed
Rear End3.23 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2024
Stock Number61924-4
MLS Number12948896
CategoryDifferentials, Rear
Last Updated6/22/2024
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
Email Seller
Save
Holst Truck Parts
Save Search
Email Alert
What's Save Search and Email Alert?
Want to narrow or modify your search criteria?
Filter by Price
Filter by Year
Filter by Location
Filter by Model
Filter by Keyword
Modify your search
Did you find what you were looking for? Yes No