Detroit OTHER Axles &amp; Differentials For Sale

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Detroit Rear Differential for a 2019 Freightliner Cascadia 126

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Detroit DA-RT-40.0-4 Rear Rear Differential For Sale 3.23 Ratio - Capacity: 20,000 lbs. - Used - May have some cosmetic blemishes (see photos). Give us a shout by phone, email, or text. We...

Condition	Used
Rear End	3.23 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2019
Stock Number	FR-0861-5
MLS Number	13320900
Category	Differentials, Rear
Last Updated	6/13/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

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Detroit Axle Shaft for a 2018 Freightliner Cascadia 126

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Detroit DA-RT-40 Axle Shaft for sale, p/n 6-D-1018 Ratio: 3.08 of a 2018 Freightliner Cascadia, For more information about this item, give us a call we ship everywhere., Axle Spline Count:...

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2018
Part Number	6-D-1018
Stock Number	FR-0787-60
MLS Number	12943299
Category	Axle Shafts
Last Updated	6/13/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

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Detroit Rear Axle Housing for a 2018 Freightliner Cascadia 126

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Detroit DA-RT-40 Axle Housing for sale, Ratio: 3.08,, airliner suspension, of a 2018 Freightliner Cascadia 126, For more information about this item, give us a call we ship everywhere.,...

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2018
Part Number	000000
Stock Number	FR-0787-59
MLS Number	12943297
Category	Axle Housings, Rear
Last Updated	6/13/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

(855) 794-___ SHOW
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2019 Detroit Front Axle Housing for a Freightliner CASCADIA

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Detroit DA-RT-40.0-4T Front Axle Housing

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA
Stock Number	4490-7
MLS Number	14397832
Category	Axle Housings, Front
Last Updated	5/30/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Detroit Rear Axle Housing for a 2022 Western Star 5700

$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 Rear Differential for a 2022 Western Star 5700

$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 Rear Axle Housing for a 2019 Freightliner Cascadia 126

$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 Rear Differential for a 2019 Freightliner Cascadia 126

$2,295 USD

DART400 RR 228 LOCKER,GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE, Core Charge: 400.00, 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	6/13/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Detroit Rear Axle Housing for a 2022 Freightliner Cascadia 126

$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 Rear Differential for a 2022 Freightliner Cascadia 126

$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

$3,695 USD

DART44-4N 3.58 GOOD INSPECTED LOW MILE TAKEOUT/ LOCKER/ BOLT ON YOKE, Core Charge: 850.00, 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	6/13/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Detroit Rear Axle Housing for a 2014 Freightliner M2 106

$1,495 USD

REAR AXLE HOUSING, AIRLINER SUSPENSION, RS17.5-4N, AIR BRAKES, Hub Bolts: 10 PILOT, Suspension: AIRLINER, Brake Type: AIR BRAKE

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Will Fit Year(s)	2014
Stock Number	40524-4
MLS Number	12762618
Category	Axle Housings, Rear
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Detroit Rear Differential for a 2014 Freightliner M2 106

$1,250 USD

RS17.5-4N 5.22 INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 5.22

Condition	Used
Rear End	5.22 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Will Fit Year(s)	2014
Stock Number	40524-3
MLS Number	12762617
Category	Differentials, Rear
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Detroit Rear Axle Housing for a 2016 Freightliner Cascadia 125

$1,495 USD

AXLE HOUSING AIRLINER SUSPENSION DA-RS-20.0-6 DISC BRAKES, Hub Bolts: 10 PILOT, Suspension: AIRLINER, Brake Type: DISC

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2016
Stock Number	91823-11
MLS Number	12319920
Category	Axle Housings, Rear
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Detroit Rear Axle Housing for a 2021 Freightliner Cascadia 126

$1,995 USD

DART400 REAR HOUSING AIRLINER SUSP,2021 CASCADIA UNDER 10K MILES, 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)	2021
Stock Number	120521-2
MLS Number	11134579
Category	Axle Housings, Rear
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Detroit Rear Axle Housing for a 2021 Freightliner Cascadia

$1,895 USD

DART400 REAR HOUSING,FREIGHTLINER AIR,2021 CASCADIA, Hub Bolts: 10 PILOT, Suspension: FREIGHTLINER AIR, Brake Type: AIR DRUM

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Will Fit Year(s)	2021
Stock Number	120621-10
MLS Number	11134576
Category	Axle Housings, Rear
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Detroit Rear Differential for a 2005 Freightliner M2 106

$1,250 USD

ARS-17.5-2 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY ON PARTS, Axle Spline Count: N/A, Serial#: N/A, Core Charge: N/A, Ratio: 4.78

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Will Fit Year(s)	2005
Stock Number	21218-10
MLS Number	9357129
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(855) 980-___ SHOW
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Detroit Rear Differential for a 2015 Freightliner M2106

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DA-RT-17.2 MILES 470187, Ratio: 522

Condition	Used
Rear End	5.22 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	M2106
Will Fit Year(s)	2015
Stock Number	HN0909-4
MLS Number	12595799
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(833) 637-___ SHOW
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Detroit Rear Differential

$2,000 USD

OFF OF A FREIGHTLINER M2, Serial#: 742821-A145472, Ratio: 43-7-6.14

Condition	Used
Stock Number	295462966
MLS Number	12941841
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Winger, MN, US
Sold By	Lucken Trucks and Parts

(855) 465-___ SHOW
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Detroit Diesel Differential Pressure Sensor, Part # A0111539428

$150 USD

Detroit Diesel A0111539428 Differential Pressure Sensor, Core Charge: 0.00

Condition	New
Part Number	A0111539428
Stock Number	171879
MLS Number	14242499
Category	Differential Misc. Parts
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

(855) 624-___ SHOW
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Detroit Rear Differential for a 2020 Freightliner Cascadia 126

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2020 FRTLR CASCADIA DETROIT D71191 REAR REAR DIFF, 3.08 RATIO, WITH LOCK, AIRLINER SUSPENSION, ABS, DRUM BRAKE, 20000 LBS, Serial#: NA, Ratio: 3.08, Casting#: NA

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2020
Stock Number	3871-FRTLR-5
MLS Number	13968456
Category	Differentials, Rear
Last Updated	5/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

(855) 624-___ SHOW
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Detroit Rear Differential for a 2025 Freightliner MT55 Chassis

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2025 FRTLR MT55 DETROIT R150-2N, 4.10 RATIO, NO E BRAKE, Ratio: 4.10

Condition	Used
Rear End	4.10 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	MT55 Chassis
Will Fit Year(s)	2025
Stock Number	3836-FRTLR-4
MLS Number	13561672
Category	Differentials, Rear
Last Updated	6/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

(855) 624-___ SHOW
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Detroit Rear Differential for a 2015 Peterbilt 367

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RT23-160 410 REAR REAR LOCKER, Axle Spline Count: 46, Ratio: 410 RATIO

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	367
Will Fit Year(s)	2015
Stock Number	3238-PETE-18
MLS Number	13346737
Category	Differentials, Rear
Last Updated	5/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

(844) 402-___ SHOW
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Detroit Rear Axle Assembly for a 2021 Freightliner M2 112 Medium Duty

$3,749.99 USD

(Used) 2021 Freightliner M2 112 Medium Duty, COMPLETE REAR REAR TANDEM- Part Number: C11-00051-673, Serial Number: 771195B0158959, Make: Detroit, Model: RT40-NFD, Ratio: 3.08, Capacity: 20...

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 112 Medium Duty
Will Fit Year(s)	2021
Part Number	C11-00051-673
Stock Number	P-54147
MLS Number	12197146
Category	Axle Assemblies, Rear
Last Updated	6/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts