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Axles & Differentials (1232)
   Axle Assemblies, Front (350)    Axle Assemblies, Rear (107)    Axle Housings, Front (73)    Axle Housings, Rear (290)    Axle Shafts (26)    Differential Cores (5)    Differential Misc. Parts (5)    Differentials, Front (128)    Differentials, Rear (246)    Spindles / Knuckles (2)
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Showing 1 - 25 of 1,232 Listings

1 - 25 of 1,232 listings
1 - 25 of 1,232 listings
Detroit Front Axle Housing for a Freightliner Cascadia 126

2019 Detroit Front Axle Housing for a Freightliner Cascadia 126

Price Drop $850 USD
Detroit Front Rear Axle Housing,DA-RT-40.0-4, w/ Torque Rod Bracket, 10 Hole Pilot, Air Drum Brakes, 53.5" Inner Flange To Inner Flange, STD Track. P/N A7753500530. (Replaced By MBA...
ConditionUsed
Fits To Make(s)FREIGHTLINER
Fits To Model(s)Cascadia 126
Stock Number4239-26
MLS Number14137528
CategoryAxle Housings, Front
Last Updated8/12/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
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Detroit DA-F-12.5-3 Front Axle Assembly for a Freightliner CASCADIA

2018 Detroit DA-F-12.5-3 Front Axle Assembly for a Freightliner CASCADIA

Recently Updated
$850 USD
Detroit DA-F-12.5-3 Front Axle, 12.5k Capacity, 34" Spring Centers, 4" Spring Width 10 Hole Pilot, Air Disc Brakes, ABS.
ConditionUsed
Fits To Make(s)FREIGHTLINER
Fits To Model(s)CASCADIA
Capacity12500
Stock Number4277-4
MLS Number13975741
CategoryAxle Assemblies, Front
Last Updated8/12/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
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Detroit DA-F-13.3-3 Front Axle Assembly

2020 Detroit DA-F-13.3-3 Front Axle Assembly

Recently Updated
$960.24 USD
USED FRONT (STEER) AXLE OFF A 2020 WESTERN STAR 5700XE. 13,300 LBS CAPACITY, 33" SPR MEAS, 10 LUG HUB PILOTED, AIR/DISC BRAKES.
ConditionUsed
Fits To Make(s)DETROIT
Fits To Model(s)DA-F-13.3-3
Capacity13300 LBS
Stock Number2677936
MLS Number14498071
CategoryAxle Assemblies, Front
Last Updated8/12/2026
Location
Wykoff, MN, US
Sold By
LKQ Heavy Truck
(855) 905-___  SHOW
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Detroit RT40-NFD-N Rear Differential for a 2019 Freightliner Cascadia 126

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

Newly Listed
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(Used) 2019 Freightliner Cascadia 126, REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00051-621, Serial Number: 771195A0114320, Make: Detroit, Model: RT40-NFD-N, Ratio: 2.16, Capacity:...
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-510994
MLS Number14534770
CategoryDifferentials, Rear
Last Updated8/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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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, REAR DIFFERENTIAL HOUSING ONLY- Part Number: C11-00051-621, Serial Number: 771195A0114320, Make: Detroit, Model: RT40-NFD-N, Ratio: 2.16, Capacity:...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2019
Part NumberC11-00051-621
Stock NumberP-510993
MLS Number14534769
CategoryAxle Housings, Rear
Last Updated8/11/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Detroit RT40-NFD-N Rear Axle Assembly for a 2019 Freightliner Cascadia 126

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

Newly Listed
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(Used) 2019 Freightliner Cascadia 126, COMPLETE REAR REAR TANDEM- Part Number: C11-00051-621, Serial Number: 771195A0114320, 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-510992
MLS Number14534768
CategoryAxle Assemblies, Rear
Last Updated8/11/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
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, FRONT DIFFERENTIAL GEARS ONLY- Part Number: C11-00051-621, Serial Number: 771194A0114496, Make: Detroit, Model: RT40-NFD-N, Ratio: 2.16, Capacity:...
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-510989
MLS Number14534765
CategoryDifferentials, Front
Last Updated8/11/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
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
Contact for price
(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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CRG Heavy Truck Parts
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
Contact for price
(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
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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 Updated8/11/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
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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
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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
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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
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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
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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
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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
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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
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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
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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
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(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
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