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Truck Parts (1479)
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Axles & Differentials (1479)
   Axle Assemblies, Front (438)    Axle Assemblies, Rear (135)    Axle Housings, Front (100)    Axle Housings, Rear (323)    Axle Shafts (33)    Differential Cores (6)    Differential Misc. Parts (5)    Differentials, Front (137)    Differentials, Rear (300)    Spindles / Knuckles (2)
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Detroit (1479)
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6813574301 (1)7753576001 (1)A7753576001 (1)A7753576101 (1)A7753576201 (3)A7753576301 (2)A7753576401 (1)A7753576501 (1)A9603500714R331 (1)AF-10.0-3 (9)AF-12.0-3 (76)AF-12.5-3 (35)AF-13.3-3 (38)AF-14.7-3 (6)AF-18.0-5 (1)ARS-23 (2)CANNOT BE IDENTIFIED (5)D742821 (1)DA-F-10.0-3 (10)DA-F-12.0-3 (112)DA-F-12.5-3 (61)DA-F-13.0-3 (1)DAF13.0-3 (2)DA-F-13.3-3 (61)DA-F-14.7-3 (5)DA-F-16.0-5 (1)DA-F-20.0-5 (1)DA-F-6.0-2 (1)DA-F-8.0-2 (1)DA-F-8.0-3 (3)DA-RS-17.5-2 (1)DARS-17.5-2 (1)DARS-17.5-2NR571 (1)DA-RS-17.5-4 (1)DARS-17.5-4 (2)DARS-17.5-4R522 (1)DARS-17.5-4R614 (1)DARS-17.5-4RTBD (2)DA-RS-19.0-2 (2)DA-RS-19.0-4 (6)DA-RS-20.0-4 (2)DARS-21.0-4 (2)DARS-21.0-4R556 (1)DARS-21.0-4RTBD (1)DA-RS-23.0-6 (1)DARS-23.0-6 (2)DARS-23.0-6RTBD (1)DA-RT0-40 (1)DA-RT-40.0-4 (88)DA-RT-40.0-4S (72)DA-RT40.0-4S (8)DA-RT40.0-4S Front (6)DA-RT40.0-4S Rear (6)DA-RT-40.0-4T (6)DA-RT40.0-4T (9)DA-RT40.0-4T Front (2)DA-RT40.0-4T Rear (2)DART400 (16)DART400-4F (45)DART-400-4N (6)DART400-4N (15)DART400-4NR228 (1)DART400-4R (48)DART400-4SF (4)DART400-4SR (1)DA-RT-44.0-4 (5)F080-2N (1)F-12.5-3N (8)OTHER (128)R21-4N (7)RS17.5-2 (4)RS17.5-4 (1)RS19.0-2 (1)RS19.0-4 (4)RS19-4 (3)RS19-4N (5)RS19-4NR478 (3)RS20.0-4 (2)RS20.0-6 (1)RS20-4 (13)RS20-4N (8)RS21.0-4 (6)RS21-4 (22)RS23.0-6 (2)RS23-6N (3)RT40.0-4 (52)RT40-4 (7)RT40-4N (76)RT40-4S (1)RT40-NFD (197)RT40-NFDFR216 (1)RT40-NFDFR228 (1)RT40-NFDFR253 (1)RT40-NFDFR264 (1)RT40-NFDFR285 (2)RT40-NFDFR308 (3)RT40-NFDFR323 (4)RT40-NFDFR331 (1)RT40-NFDFR342 (2)RT40-NFDFR358 (2)RT40-NFD-N (16)RT40-NFDRR216 (4)RT40-NFDRR228 (4)RT40-NFDRR241 (13)RT40-NFDRR264 (1)RT40-NFDRR285 (10)RT40-NFDRR308 (19)RT40-NFDRR323 (4)RT40-NFDRR331 (1)RT40-NFDRR342 (1)RT40-NFDRR358 (1)RT40-NFDRRTBD (1)RTL40-NFDFR228 (2)RTL40-NFDFR285 (1)RTL40-NFDFR342 (1)RTL40-NFDRR228 (4)RTL40-NFDRR241 (1)RTL40-NFDRR285 (1)RTL40-NFDRR323 (1)RTL40-NFDRRTBD (1)
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Showing 26 - 50 of 1,479 Listings

26 - 50 of 1,479 listings
26 - 50 of 1,479 listings
Detroit RT40-NFD-N Rear Axle Housing for a 2019 Freightliner Cascadia 126

Detroit RT40-NFD-N Rear Axle Housing for a 2019 Freightliner Cascadia 126

Newly Listed
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(Used) 2019 Freightliner Cascadia 126, FRONT DIFFERENTIAL HOUSING ONLY- Part Number: C11-00051-621, Serial Number: 771194A0114496, Make: Detroit, Model: RT40-NFD-N, Ratio: 2.16, Capacity: 20...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2019
Part NumberC11-00051-621
Stock NumberP-510988
MLS Number14534764
CategoryAxle Housings, Rear
Last Updated8/11/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Detroit RT40-NFD-N Front Differential for a 2019 Freightliner Cascadia 126

Detroit RT40-NFD-N Front Differential for a 2019 Freightliner Cascadia 126

Newly Listed
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(Used) 2019 Freightliner Cascadia 126, COMPLETE FRONT REAR TANDEM- Part Number: C11-00051-621, Serial Number: 771194A0114496, Make: Detroit, Model: RT40-NFD-N, Ratio: 2.16, Capacity: 20,000...
ConditionUsed
Rear End2.16 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2019
Part NumberC11-00051-621
Stock NumberP-510986
MLS Number14534762
CategoryDifferentials, Front
Last Updated8/12/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Detroit DA-RT40.0-4S Rear Differential for a 2020 Freightliner Cascadia 116 Day Cab

Detroit DA-RT40.0-4S Rear Differential for a 2020 Freightliner Cascadia 116 Day Cab

Newly Listed
$1,795 USD
GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE, Serial#: na, Core Charge: 350.00, Ratio: 3.08
ConditionUsed
Rear End3.08 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 116 Day Cab
Will Fit Year(s)2020
Part NumberDA-RT-40.0-4S HH
Stock Number72726-4
MLS Number14534465
CategoryDifferentials, Rear
Last Updated8/11/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Detroit DA-RT40.0-4S Front Differential for a 2020 Freightliner Cascadia 116 Day Cab

Detroit DA-RT40.0-4S Front Differential for a 2020 Freightliner Cascadia 116 Day Cab

Newly Listed
$3,295 USD
GOOD INSPECTED TAKEOUT/ DETROIT WITH BOLT ON FRONT YOKE(NOT NUT). 90 DAY WARRANTY EXCHANGE, Serial#: na, Core Charge: 750.00, Ratio: 3.08, Clutch Housing Size: 1
ConditionUsed
Rear End3.08 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 116 Day Cab
Will Fit Year(s)2020
Part NumberDETROIT
Stock Number72726-3
MLS Number14534446
CategoryDifferentials, Front
Last Updated8/11/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Detroit DA-RT-40.0-4S Front Differential for a Freightliner Cascadia 126

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

Recently Updated
Contact for price
DA-RT40-4.0 - Front Rear - Ratio 2.85 - Pullout - DIFF ONLY. grade C - rebuildable - bad gearset - case good - metal chunks in case housing.
ConditionUsed
Rear End2.85 ratio
Fits To Make(s)FREIGHTLINER
Fits To Model(s)Cascadia 126
Stock Number4491-4
MLS Number14379305
CategoryDifferentials, Front
Last Updated8/13/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
Detroit DA-RT-40.0-4S Front Differential for a Unmarked N/A

Detroit DA-RT-40.0-4S Front Differential for a Unmarked N/A

Recently Updated
$800 USD
DA-RT40.0-4 NFD (RT40-NFD Front) - 2.85 Ratio - Core - Grade D - Ring Pinion Have Broken Teeth. CORE UNIT SOLD AS-IS.
ConditionUsed
Rear End2.85 ratio
Fits To Make(s)Unmarked
Fits To Model(s)N/A
Stock Number4540027
MLS Number13894888
CategoryDifferentials, Front
Last Updated8/11/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
Detroit DA-RT-40.0-4S Front Axle Housing for a Freightliner Cascadia

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

Recently Updated
$1,150 USD
Detroit Front Rear Axle Housing, DA-RT40.0-4T NFD (RT40-NFD) Front, w/ Torque Rod Bracket, 10 Hole Pilot, Air Disc Brakes, 53.5" Inner Flange To Inner Flange, STD Track.P/N A7753500130...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia
Stock Number4539972
MLS Number13894616
CategoryAxle Housings, Front
Last Updated8/11/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
Detroit DA-RT-40.0-4S Rear Differential for a Unmarked N/A

Detroit DA-RT-40.0-4S Rear Differential for a Unmarked N/A

Recently Updated
$900 USD
DA-RT-40.0-4 (RT40-NFD) Rear - 2.85 Ratio - Core - Grade C - Blown Side Gear Pinions, Ring Gear Carrier Cracked.
ConditionUsed
Rear End2.85 ratio
Fits To Make(s)Unmarked
Fits To Model(s)N/A
Stock Number4539290
MLS Number13892979
CategoryDifferentials, Rear
Last Updated8/11/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
Detroit RT40-NFD Rear Differential for a 2022 Freightliner Cascadia 126

Detroit RT40-NFD Rear Differential for a 2022 Freightliner Cascadia 126

Newly Listed
Contact for price
(Used) 2022 Freightliner Cascadia 126, REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00051-615, Serial Number: 771195B0268375, Make: Detroit, Model: RT40-NFD, 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)2022
Part NumberC11-00051-615
Stock NumberP-510910
MLS Number14533334
CategoryDifferentials, Rear
Last Updated8/9/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Detroit RT40-NFD Rear Axle Housing for a 2022 Freightliner Cascadia 126

Detroit RT40-NFD Rear Axle Housing for a 2022 Freightliner Cascadia 126

Newly Listed
Contact for price
(Used) 2022 Freightliner Cascadia 126, REAR DIFFERENTIAL HOUSING ONLY- Part Number: C11-00051-615, Serial Number: 771195B0268375, Make: Detroit, Model: RT40-NFD, Ratio: 3.08, Capacity:...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2022
Part NumberC11-00051-615
Stock NumberP-510909
MLS Number14533333
CategoryAxle Housings, Rear
Last Updated8/9/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Detroit RT40-NFD Rear Axle Assembly for a 2022 Freightliner Cascadia 126

Detroit RT40-NFD Rear Axle Assembly for a 2022 Freightliner Cascadia 126

Newly Listed
Contact for price
(Used) 2022 Freightliner Cascadia 126, COMPLETE REAR REAR TANDEM- Part Number: C11-00051-615, Serial Number: 771195B0268375, Make: Detroit, Model: RT40-NFD, Ratio: 3.08, Capacity: 20,000 Lbs...
ConditionUsed
Rear End3.08 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2022
Part NumberC11-00051-615
Stock NumberP-510908
MLS Number14533332
CategoryAxle Assemblies, Rear
Last Updated8/9/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Detroit RT40-NFD Front Differential for a 2022 Freightliner Cascadia 126

Detroit RT40-NFD Front Differential for a 2022 Freightliner Cascadia 126

Newly Listed
Contact for price
(Used) 2022 Freightliner Cascadia 126, FRONT DIFFERENTIAL GEARS ONLY- Part Number: A6123504420, Serial Number: 8339751, Make: Detroit, Model: RT40-NFD, Ratio: 3.08, Capacity: 20,000 Lbs,...
ConditionUsed
Rear End3.08 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2022
Part NumberA6123504420
Stock NumberP-510902
MLS Number14533326
CategoryDifferentials, Front
Last Updated8/9/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Detroit RT40-NFD Rear Axle Housing for a 2022 Freightliner Cascadia 126

Detroit RT40-NFD Rear Axle Housing for a 2022 Freightliner Cascadia 126

Newly Listed
Contact for price
(Used) 2022 Freightliner Cascadia 126, FRONT DIFFERENTIAL HOUSING ONLY- Part Number: A6123504420, Serial Number: 8339751, Make: Detroit, Model: RT40-NFD, Ratio: 3.08, Capacity: 20,000 Lbs,...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2022
Part NumberA6123504420
Stock NumberP-510900
MLS Number14533324
CategoryAxle Housings, Rear
Last Updated8/9/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
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CRG Heavy Truck Parts
Detroit RT40-NFD Front Differential for a 2022 Freightliner Cascadia 126

Detroit RT40-NFD Front Differential for a 2022 Freightliner Cascadia 126

Newly Listed
Contact for price
(Used) 2022 Freightliner Cascadia 126, COMPLETE FRONT REAR TANDEM- Part Number: A6123504420, Serial Number: 8339751, Make: Detroit, Model: RT40-NFD, Ratio: 3.08, Capacity: 20,000 Lbs, Hub...
ConditionUsed
Rear End3.08 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2022
Part NumberA6123504420
Stock NumberP-510899
MLS Number14533323
CategoryDifferentials, Front
Last Updated8/10/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Detroit RS19-4 Rear Axle Housing for a 2020 Freightliner M2 106

Detroit RS19-4 Rear Axle Housing for a 2020 Freightliner M2 106

Recently Updated
Contact for price
(Used) 2020 Freightliner M2 106, DIFFERENTIAL HOUSING ONLY- Part Number: C11-00010-055, Serial Number: 742821B0086756 Make: Detroit, Model: RS19-4, Ratio: 5.88, Capacity: 23,000 Lbs,...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)M2 106
Will Fit Year(s)2020
Part NumberC11-00010-055
Stock NumberP-507027
MLS Number14450409
CategoryAxle Housings, Rear
Last Updated8/11/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Detroit RT40-4 Front Differential for a 2019 Freightliner Cascadia 125

Detroit RT40-4 Front Differential for a 2019 Freightliner Cascadia 125

Recently Updated
Contact for price
(Used) 2019 Freightliner Cascadia 125, FRONT DIFFERENTIAL GEARS ONLY- Part Number: C11-00042-090, Serial Number: 771199B0039020, Make: Detroit, Model: RT40-4, Ratio: 3.42, Capacity: 20,000...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 125
Will Fit Year(s)2019
Part NumberC11-00042-090
Stock NumberP-503556
MLS Number14426546
CategoryDifferentials, Front
Last Updated8/9/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
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CRG Heavy Truck Parts
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