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   Axle Assemblies, Front (452)    Axle Assemblies, Rear (134)    Axle Housings, Front (99)    Axle Housings, Rear (318)    Axle Shafts (29)    Differential Cores (7)    Differentials, Front (119)    Differentials, Rear (270)    Spindles / Knuckles (2)
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6813574301 (1)7753576001 (1)A7753576001 (1)A7753576101 (1)A7753576201 (2)A7753576301 (1)AF-10.0-3 (9)AF-12.0-3 (77)AF-12.5-3 (35)AF-13.3-3 (36)AF-14.7-3 (6)AF-18.0-5 (1)AF-8.0-3 (1)ARS-23 (2)CANNOT BE IDENTIFIED (5)D742821 (1)DA-F-10.0-3 (13)DA-F-12.0-3 (113)DA-F-12.5-3 (69)DA-F-13.0-3 (1)DAF13.0-3 (2)DA-F-13.3-3 (65)DA-F-14.7-3 (5)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 (89)DA-RT-40.0-4S (64)DA-RT40.0-4S (8)DA-RT40.0-4S Front (6)DA-RT40.0-4S Rear (6)DA-RT-40.0-4T (11)DA-RT40.0-4T (2)DA-RT40.0-4T Front (2)DA-RT40.0-4T Rear (2)DART400 (14)DART400-4F (45)DART-400-4N (5)DART400-4N (15)DART400-4R (48)DART400-4SF (4)DART400-4SR (1)DA-RT-44.0-4 (5)F-12.5-3N (8)OTHER (127)R21-4N (7)RS17.5-2 (5)RS17.5-4 (1)RS19.0-2 (1)RS19.0-4 (4)RS19-4 (3)RS19-4N (1)RS20.0-4 (2)RS20.0-6 (1)RS20-4 (13)RS20-4N (8)RS21.0-4 (5)RS21-4 (22)RS23.0-6 (2)RS23-6N (3)RT40.0-4 (54)RT40-4 (6)RT40-4N (75)RT40-NFD (184)RT40-NFDFR216 (1)RT40-NFDFR253 (1)RT40-NFDFR264 (1)RT40-NFDFR285 (2)RT40-NFDFR308 (3)RT40-NFDFR323 (3)RT40-NFDFR331 (1)RT40-NFDFR342 (1)RT40-NFDFR358 (2)RT40-NFD-N (16)RT40-NFDRR216 (3)RT40-NFDRR228 (2)RT40-NFDRR241 (7)RT40-NFDRR285 (9)RT40-NFDRR308 (15)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 (1)RTL40-NFDRR285 (2)RTL40-NFDRRTBD (1)
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Showing 126 - 150 of 1,430 Listings

126 - 150 of 1,430 listings
126 - 150 of 1,430 listings
Detroit RT40-NFD Differential Core

Detroit RT40-NFD Differential Core

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(Core) 2020 Freightliner Cascadia 125, FRONT DIFFERENTIAL GEARS ONLY- Part Number: C11-00051-355, Make: Detroit, Model: RT40-NFD, Ratio: 3.23, Capacity: 20,000 Lbs, Reference images...
ConditionUsed
Rear End3.23 ratio
Stock NumberP-511175
MLS Number14543233
CategoryDifferential Cores
Last Updated8/19/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Detroit DA-RT-40.0-4S Rear Axle Housing for a Freightliner CASCADIA

2019 Detroit DA-RT-40.0-4S Rear Axle Housing for a Freightliner CASCADIA

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Detroit Rear Axle Housing, DA-RT-40.0-4S NFD (RT40-NFD-N Rear), w/ Torque Rod Bracket, 10 Hole Pilot, Air Drum Brakes, ABS. 53.5" Inner Flange To Inner Flange, STD Track P/N A7753500930,...
ConditionUsed
Fits To Make(s)FREIGHTLINER
Fits To Model(s)CASCADIA
Stock Number36818
MLS Number14541767
CategoryAxle Housings, Rear
Last Updated8/13/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Detroit DA-F-12.5-3 Front Axle Assembly for a Freightliner Cascadia 126

2021 Detroit DA-F-12.5-3 Front Axle Assembly for a Freightliner Cascadia 126

$850 USD
Detroit DA-F-12.5-3 (F125-3N) Front Axle, 12.5K Capacity, 33" Spring Centers, 4" Spring Width, 10 Hole Pilot, Air Disc Brakes, ABS.
ConditionUsed
Fits To Make(s)FREIGHTLINER
Fits To Model(s)Cascadia 126
Capacity12500
Stock Number4449-8
MLS Number14313549
CategoryAxle Assemblies, Front
Last Updated8/18/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
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Detroit DA-RT40.0-4S Rear Axle Housing for a 2020 Freightliner Cascadia 116 Day Cab

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

$1,295 USD
GOOD USED DART400 REAR AXLE HOUSING, AIRLINER SUSPENSION, DISC BRAKE., Serial#: na, Hub Bolts: 10, Suspension: AIRLINER, Brake Type: DISC
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 116 Day Cab
Will Fit Year(s)2020
Stock Number72726-13
MLS Number14536805
CategoryAxle Housings, Rear
Last Updated8/12/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Detroit DA-RT40.0-4S Front Axle Housing for a 2020 Freightliner Cascadia 116 Day Cab

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

$1,495 USD
GOOD USED (DETROIT MODEL WITH BOLT ON YOKE) DART400 FRONT AXLE HOUSING, AIRLINER SUSPENSION, DISC BRAKE., Serial#: na, Hub Bolts: 10, Suspension: AIRLINER, Brake Type: DISC
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 116 Day Cab
Will Fit Year(s)2020
Stock Number72726-12
MLS Number14536803
CategoryAxle Housings, Front
Last Updated8/13/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  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

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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 Updated8/14/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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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

Contact for price
(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

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

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

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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
NUMBERCall Seller
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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

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
NUMBERCall Seller
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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

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
(844) 402-___  SHOW
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CRG Heavy Truck Parts
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

$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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Holst Truck Parts
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

$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
NUMBERCall Seller
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Holst Truck Parts
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

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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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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

$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
NUMBERCall Seller
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Find used Used Detroit Axles & Differentials For Sale by owners and dealers near you on MyLittleSalesman.com. Browse over 1430 Used Detroit Axles & Differentials For Sale, compare prices, and save. Use the buttons below to sort or filter your search results by model, year, price, location, and more.
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