Detroit Axles &amp; Differentials For Sale

Detroit DA-RT40.0-4S Rear Axle Housing for a 2020 Freightliner Cascadia 126

Recently Updated

$1,295 USD

DART 400-4S REAR AXLE HOUSING/DRUM BRAKE ON AIRLINER SUSPENSION

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2020
Stock Number	111225-15
MLS Number	13980310
Category	Axle Housings, Rear
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Detroit DA-RT40.0-4S Front Axle Housing for a 2020 Freightliner Cascadia 126

Recently Updated

$1,295 USD

DART 400-4S DRUM BRAKE FRONT AXLE HOUSING ON AIRLINER SUSPENSION

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2020
Stock Number	111225-14
MLS Number	13980309
Category	Axle Housings, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Detroit DA-RT40.0-4S Rear Differential for a 2020 Freightliner Cascadia 126

Recently Updated

$2,295 USD

DART 400-4S 2.85 RATIO RR, Ratio: 2.85

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2020
Stock Number	111225-5
MLS Number	13980298
Category	Differentials, Rear
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Detroit Front Differential for a 2020 Freightliner Cascadia 126

Recently Updated

$2,995 USD

DART 400-4S 2.85 RATIO FRONT, Ratio: 2.85

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2020
Stock Number	111225-4
MLS Number	13980297
Category	Differentials, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Detroit Rear Axle Housing for a 2022 Western Star 5700

Recently Updated

$1,795 USD

DART40.0 RR HOUSING LATE,AIRLINER, Hub Bolts: 10, Suspension: AIRLINER, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	5700
Will Fit Year(s)	2022
Stock Number	92325-10
MLS Number	13867455
Category	Axle Housings, Rear
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Detroit DA-RT40.0-4S Front Axle Housing for a 2022 Western Star 5700

Recently Updated

$1,795 USD

DART40.0 LATE FRT AXLE HOUSING, Hub Bolts: 10 PILOT, Suspension: AIRLINER, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	5700
Will Fit Year(s)	2022
Stock Number	92325-9
MLS Number	13867454
Category	Axle Housings, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Detroit Rear Differential for a 2022 Western Star 5700

Recently Updated

$2,295 USD

DART40 RR LATE 2.85 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 2.85

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	Western Star
Fits To Model(s)	5700
Will Fit Year(s)	2022
Stock Number	92325-2
MLS Number	13867447
Category	Differentials, Rear
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Detroit DA-RT-40.0-4 Rear Differential for a 2014 Freightliner Cascadia 125

Recently Updated

Contact for price

DART400 RR 2.53 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 2.53

Condition	Used
Rear End	2.53 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2014
Stock Number	82625-2
MLS Number	13784451
Category	Differentials, Rear
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Detroit DA-RT-40.0-4 Front Differential for a 2014 Freightliner Cascadia 125

Recently Updated

$1,195 USD

DART400 253 FRT INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 2.53

Condition	Used
Rear End	2.53 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2014
Stock Number	82625-1
MLS Number	13784450
Category	Differentials, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Detroit DA-RT-40.0-4S Rear Differential for a 2013 Freightliner Cascadia 125

Recently Updated

$895 USD

GOOD INSPECTED TAKEOUT,90 DAY WARRANTY EXCHANGE, Core Charge: 250, Ratio: 342

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2013
Part Number	ART40
Stock Number	60225-3
MLS Number	13667997
Category	Differentials, Rear
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Detroit DA-RT-40.0-4S Front Differential for a 2013 Freightliner Cascadia 125

Recently Updated

$1,195 USD

GOOD INSPECTED TAKEOUT/ 90 DAY WARRANTY EXCHANGE., Core Charge: 350, Ratio: 342, Clutch Housing Size: 1

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2013
Part Number	ART40
Stock Number	60225-2
MLS Number	13667996
Category	Differentials, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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

Recently Updated

$1,295 USD

USED REAR AXLE HOUSING, AIRLINER SUSPENSION, DART400, Hub Bolts: 10 PILOT, Suspension: AIRLINER, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2022
Stock Number	61023-20
MLS Number	13491628
Category	Axle Housings, Rear
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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

Recently Updated

$1,495 USD

USED FRONT AXLE HOUSING, AIRLINER SUSPENSION, DART400, Hub Bolts: 10 PILOT, Suspension: AIRLINER, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2022
Stock Number	61023-19
MLS Number	13491627
Category	Axle Housings, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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

Recently Updated

$1,895 USD

DART400 2.85 REAR, LOW MILE, WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 2.85

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	DART400
Stock Number	61023-18
MLS Number	13491626
Category	Differentials, Rear
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Detroit DART400 Bearing Kit for DART40 Front, Part # DRK650FB

Recently Updated

$1,126.17 USD

BEARING KIT FOR DART40 FRONT, Serial#: DRK650FB, Core Charge: N/A, Casting#: DRK650FB

Condition	New
Part Number	DRK650FB
Stock Number	DRK650FB
MLS Number	13458329
Category	Differential Misc. Parts
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Detroit Bearing Kit for DART40 Rears, Part # DRK650RA

Recently Updated

$776.21 USD

BEARING KIT FOR DART40 REARS, Serial#: DRK650RA, Core Charge: N/A, Casting#: DRK650RA

Condition	New
Part Number	DRK650RA
Stock Number	DRK650RA
MLS Number	13458328
Category	Differential Misc. Parts
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Detroit Rear Axle Housing for a 2019 Freightliner Cascadia 126

Recently Updated

$1,295 USD

GOOD USED AIRLINER REAR REAR HOUSING/ DETROIT DA RT DIFFERENTIAL, Serial#: NA, Hub Bolts: 10, Suspension: AIRLINER, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2019
Part Number	NA
Stock Number	21125-13
MLS Number	13422942
Category	Axle Housings, Rear
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Detroit DART400 Front Axle Housing for a 2019 Freightliner Cascadia 126

Recently Updated

$1,295 USD

GOOD USED FRONT AXLE HOUSING ASSEMBLY, Serial#: NA, Core Charge: NA, Hub Bolts: 10, Suspension: AIRLINER

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2019
Part Number	NA
Stock Number	21125-12
MLS Number	13422941
Category	Axle Housings, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Detroit Rear Differential for a 2019 Freightliner Cascadia 126

Recently Updated

$2,295 USD

DART400 RR 228 LOCKER,GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE, Core Charge: 400, Ratio: 2.28

Condition	Used
Rear End	2.28 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2019
Part Number	D-ART400 REAR REAR LOCKER
Stock Number	21125-4
MLS Number	13422933
Category	Differentials, Rear
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Detroit Rear Axle Housing for a 2022 Freightliner Cascadia 126

Recently Updated

$1,495 USD

GOOD USED AIRLINER/DISC BRAKE HOUSING/ DETRIOT, Hub Bolts: 10, Suspension: AIRLINER, Brake Type: DISC

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2022
Stock Number	21725-14
MLS Number	13417087
Category	Axle Housings, Rear
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Detroit DART400 Front Axle Housing for a 2022 Freightliner Cascadia 126

Recently Updated

$1,495 USD

GOOD USED DISC BRAKE HOUSING/ D-ART400, Suspension: AIRLINER, Brake Type: DISC

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2022
Part Number	DETRIOT
Stock Number	21725-13
MLS Number	13417086
Category	Axle Housings, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Detroit Rear Differential for a 2022 Freightliner Cascadia 126

Recently Updated

$1,795 USD

DART400 3.08 GOOD INSPECTED TAKEOUT, 90 DAY WARRANTY EXCHANGE, Core Charge: 300, Ratio: 3.08

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2022
Part Number	D-ART400
Stock Number	21725-4
MLS Number	13417079
Category	Differentials, Rear
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Detroit Front Differential for a 2024 Western Star 49X

Recently Updated

$3,695 USD

DART44-4N 3.58 GOOD INSPECTED LOW MILE TAKEOUT/ LOCKER/ BOLT ON YOKE, Core Charge: 850, Ratio: 3.58, Clutch Housing Size: 1, Casting#: NA

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	Western Star
Fits To Model(s)	49X
Will Fit Year(s)	2024
Part Number	D-ART44-4N
Stock Number	121924-5
MLS Number	13300264
Category	Differentials, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Detroit DART400 Pinion Cover, Part # MBA7753510208

Recently Updated

$24.41 USD

PINION COVER DART400, Serial#: 7753510208, Core Charge: N/A, Casting#: 7753510208

Condition	New
Part Number	MBA7753510208
Stock Number	MBA7753510208
MLS Number	13190935
Category	Differential Misc. Parts
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts