Detroit Axles &amp; Differentials For Sale

(833) 835-___ SHOW
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Detroit DA-RT-40.0-4 Front Axle Housing for a 2019 Freightliner Cascadia 126

Contact for price

Detroit DA-RT-40 Front Rear Axle Housing For Sale. DA-RT-40.0-4 HT, Capacity: 40,000 LBs, Ratio: 2.41, Airliner suspension, Used. Give us phone call, email, or text. We ship everywhere.,...

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2019
Stock Number	FR-0897-45
MLS Number	14040731
Category	Axle Housings, Front
Last Updated	6/24/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

Detroit RT40-NFD-N Front Differential for a 2021 Freightliner Cascadia 126

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(Used) 2021 Freightliner Cascadia 126, COMPLETE FRONT REAR TANDEM- Part Number: C11-00051-620, Serial Number: 771194A0115696, Make: Detroit, Model: RT40-NFD-N, Ratio: 2.85, Capacity: 20,000...

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2021
Part Number	C11-00051-620
Stock Number	P-502270
MLS Number	14319438
Category	Differentials, Front
Last Updated	7/10/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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

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(Used) 2022 Freightliner Cascadia 126, COMPLETE FRONT REAR TANDEM- Part Number: C11-00051-620, Serial Number: 771194B0245934, Make: Detroit, Model: DA-RT-40.0-4S, Ratio: 2.85, Capacity:...

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2022
Part Number	C11-00051-620
Stock Number	P-499422
MLS Number	14232060
Category	Differentials, Front
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit DA-RT-44.0-4 Front Differential for a 2017 Western Star 4700

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(Used) 2017 Western Star 4700, COMPLETE FRONT REAR TANDEM- Serial Number: 771AAC-A212468H, Part Number: C11-00011-320, Make: Detroit, Model: DA-RT-44.0-4, Ratio: 4.78, Capacity: 22,000 Lbs,...

Condition	Used
Rear End	4.78 ratio
Fits To Make(s)	Western Star
Fits To Model(s)	4700
Will Fit Year(s)	2017
Part Number	C11-00011-320
Stock Number	P-493398
MLS Number	14077573
Category	Differentials, Front
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit DA-RT-44.0-4 Front Differential for a 2017 Western Star 4700

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(Used) 2017 Western Star 4700, FRONT DIFFERENTIAL GEARS ONLY- Serial Number: 771AAC-A212468H Part Number: C11-00011-320, Make: Detroit, Model: DA-RT-44.0-4, Ratio: 4.78, Capacity: 22,000 Lbs...

Condition	Used
Rear End	4.78 ratio
Fits To Make(s)	Western Star
Fits To Model(s)	4700
Will Fit Year(s)	2017
Part Number	C11-00011-320
Stock Number	P-493407
MLS Number	14077582
Category	Differentials, Front
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2019 Detroit DA-F-12.0-3 Front Axle Assembly for a Freightliner Cascadia 126

$850 USD

DA-F-12.0-3 (F12-3N) Front Axle, 12K, 33" Spring Centers, 4" Spring Width, 10 Hole Pilot, Air Disc Brakes.

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 126
Capacity	12000
Stock Number	UPP-233968-7
MLS Number	14325509
Category	Axle Assemblies, Front
Last Updated	4/22/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(855) 370-___ SHOW
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2018 Detroit RT40.0-4 Rear Axle Housing for a Freightliner Cascadia

$850 USD

(USED) Detroit RT40.0-4 Brake Type: AIR DISC Wheel Type: PILOT Suspension: AIRLINER Track Width : 73 DOES NOT INCLUDE BRAKE CALIPERS

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Stock Number	25981079
MLS Number	14318868
Category	Axle Housings, Rear
Last Updated	4/18/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
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2017 Detroit AF-12.0-3 Front Axle Assembly for a Freightliner Cascadia

$786 USD

(USED) Detroit AF-12.0-3 Rating: 12000 Brake Type: AIR DRUM Spring Center: 33 Wheel Type: 10 BOLT PILOT ABS, NON-UNITIZED

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25807135
MLS Number	13629142
Category	Axle Assemblies, Front
Last Updated	4/19/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2021 Detroit DA-RT-40.0-4S Rear Differential for a Freightliner Cascadia 126

$1,500 USD

Core - DA-RT40.0-4S (RT40-NFD Rear) - 2.85 Ratio - grade c - rebuildable - pited bearings, gearset looks good. core unit sold as is.

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Stock Number	29475
MLS Number	14318356
Category	Differentials, Rear
Last Updated	4/17/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Detroit DA-RT-40.0-4S Rear Differential for a Freightliner

$1,500 USD

Core- DA-RT40.0-4S (RT40-NFD Rear) - 2.85 Ratio - Grade C - rebuildable - blown side gears, worn pinion, core unit sold as-is.

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	Freightliner
Stock Number	29359
MLS Number	14318352
Category	Differentials, Rear
Last Updated	4/17/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2017 Detroit DA-F-13.3-3 Front Axle Assembly for a Freightliner Cascadia 125

$850 USD

Detroit DA-F-13.3-3 Front Axle, 13.3K, 33" Center to Center, 4" Spring Width, 10 Hole Pilot, Air Drum Brakes. P/N C10-00008-106, Beam P/N A6813310301

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 125
Capacity	13300
Stock Number	4344-4
MLS Number	14095172
Category	Axle Assemblies, Front
Last Updated	4/22/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2015 Detroit DA-F-12.5-3 Front Axle Assembly for a Freightliner Cascadia 125

$850 USD

Detroit DA-F-12.5-3 Front Axle, 12.5K Capacity, 33" Spring Centers, 4" Spring Width, 10 Hole Pilot, Air Drum Brakes, ABS.

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 125
Capacity	33 x 4
Stock Number	4194-8
MLS Number	13909283
Category	Axle Assemblies, Front
Last Updated	4/22/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2014 Detroit DA-F-12.5-3 Front Axle Assembly for a Freightliner Cascadia 125

$850 USD

DA-F-12.5-3 (F125-3N), 12.5K, 33" Spring Centers, 4" Spring Width, 10 Hole Pilot, Air Drum Brakes, ABS.

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 125
Capacity	33 x 4
Stock Number	2063-6
MLS Number	13904070
Category	Axle Assemblies, Front
Last Updated	4/22/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2014 Detroit DA-F-12.0-3 Front Axle Assembly for a Freightliner Cascadia 125

$850 USD

Detroit DA-F-12 Front Axle, 33" Center to Center, 4" Spring Width, 10 Hole Pilot, Air Drum Brakes. S/N-739912-A395659

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 125
Capacity	33 x 4
Stock Number	2032-8
MLS Number	13903560
Category	Axle Assemblies, Front
Last Updated	4/22/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2014 Detroit DA-F-12.0-3 Front Axle Assembly for a Freightliner M2 106

$850 USD

DA-F-12.0-3 Front Axle, 12K, 33" Spring Centers, 4" Spring Width, 10 Hole Pilot, Air Drum Brakes, ABS. P/N A6803318501, Cast # A6803318301. S/N 739912-A417554

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	M2 106
Capacity	33 x 4
Stock Number	2013-6
MLS Number	13903107
Category	Axle Assemblies, Front
Last Updated	4/22/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2014 Detroit DA-F-12.0-3 Front Axle Assembly for a Freightliner M2 106

$850 USD

DA-F-12.0-3 Front Axle, 12K, 33" Spring Centers, 4" Spring Width, 10 Hole Pilot, Air Drum Brakes, ABS. P/N A6803318501, Cast # A6803318301.

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	M2 106
Capacity	33 x 4
Stock Number	2012-11
MLS Number	13903098
Category	Axle Assemblies, Front
Last Updated	4/22/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2016 Detroit DA-F-12.0-3 Front Axle Assembly for a Freightliner Cascadia 113

$850 USD

DA-F-12.0-3 Front Axle, 12k, 33" Spring Centers, 4" Spring Width, 10 Hole Pilot, Air Drum Brakes.

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 113
Capacity	33 x 4
Stock Number	2008-7
MLS Number	13903011
Category	Axle Assemblies, Front
Last Updated	4/22/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2016 Detroit DA-F-13.3-3 Front Axle Assembly for a Freightliner Cascadia 125

$850 USD

Detroit DA-F-13.3-3 Front Axle, 13.3K, 33'" Spring Centers, 4" Spring Width, 10 Hole Pilot, Air Drum Brakes, ABS. Cast # A6803318301.

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 125
Capacity	33 x 4
Stock Number	1968-8
MLS Number	13897798
Category	Axle Assemblies, Front
Last Updated	4/22/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2016 Detroit DA-F-13.3-3 Front Axle Assembly for a Freightliner Cascadia 125

$850 USD

DA-F-13.3-3 Front Axle, 13.3K, 33" Spring Centers, 4" Spring Width, 10 Hole Pilot, Air Drum Brakes

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 125
Capacity	33 x 4
Stock Number	1882-4
MLS Number	13896806
Category	Axle Assemblies, Front
Last Updated	4/22/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2018 Detroit DA-F-12.0-3 Front Axle Assembly for a Freightliner Cascadia 125

$850 USD

DA-F-12.0-3 (F12-3N) Front Axle, 12K, 33" Spring Centers, 4" Spring Width, 10 Hole Pilot, Air Drum Brakes, ABS. P/N C10-00000-290, Cast # R6803314501, S/N 739912-A819919

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 125
Capacity	33 x 4
Stock Number	1836-3
MLS Number	13896258
Category	Axle Assemblies, Front
Last Updated	4/22/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2018 Detroit DA-F-13.3-3 Front Axle Assembly for a Freightliner Cascadia 126

$850 USD

DA-F-13.3-3 (F133-3N) Front Axle, 13.3K, 33" Spring Centers, 4" Spring Width, 10 Hole Pilot, Air Drum Brakes, ABS. Cast # A6803318301

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 126
Capacity	33 x 4
Stock Number	1795-8
MLS Number	13895683
Category	Axle Assemblies, Front
Last Updated	4/22/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2016 Detroit DA-F-12.5-3 Front Axle Assembly for a Western Star 5700

$850 USD

DA-F-12.5-3 (F125-3N) Front Axle, 12.5K, 33" Spring Centers, 4" Spring Width, 10 Hole Pilot, Air Drum Brakes, ABS. P/N C10-00023-026, Cast # R6803314501, S/N 739912-A636691

Condition	Used
Fits To Make(s)	WESTERN STAR
Fits To Model(s)	5700
Capacity	33 x 4
Stock Number	1786-8
MLS Number	13895583
Category	Axle Assemblies, Front
Last Updated	4/22/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2017 Detroit DA-F-12.5-3 Front Axle Assembly for a Freightliner Cascadia 125

$850 USD

Detroit DA-F-12.5-3 Front Axle, 12.5K, 33" Spring Centers, 4" Spring Width, 10 Hole Pilot, Air Drum Brakes, ABS. Cast # R6803314501, S/N 739912-A740300

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 125
Capacity	33 x 4
Stock Number	1774-8
MLS Number	13895482
Category	Axle Assemblies, Front
Last Updated	4/22/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2016 Detroit DA-F-13.3-3 Front Axle Assembly for a Freightliner Cascadia 125

$850 USD

Detroit DA-F-13.3-3 Front Axle, 13.3K, 33'" Center to Center, 4" Spring Width, 10 Hole Pilot, Air Drum Brakes. S/N 739912-A570169

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 125
Capacity	33 x 4
Stock Number	1592-10
MLS Number	13893967
Category	Axle Assemblies, Front
Last Updated	4/22/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment