Detroit DA-RT-40.0-4S Front Differentials For Sale

(833) 541-___ SHOW
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Detroit DA-RT-40.0-4S Front Differential for a 2013 Freightliner Cascadia 125

$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

(844) 402-___ SHOW
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Detroit DA-RT-40.0-4S Front Differential for a 2022 Freightliner Cascadia 126

Contact for price

(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-40.0-4S Front Differential

$800 USD

DA-RT40.0-4S Front (RT40-NFD) - 2.85 Ratio - Core - Grade D - Main Case Cracked, Gearset Broken Teeth, Noisy Power Divider, Side Gear Case Broken, Pinion Bearing Damaged. P/NC11-00051-620, S...

Condition	Used
Rear End	2.85 ratio
Stock Number	4540456
MLS Number	13895715
Category	Differentials, Front
Last Updated	4/14/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Detroit DA-RT-40.0-4S Front Differential for a Unmarked N/A

$800 USD

DA-RT40.0-4S (RT40-NFD Front) - 2.85 Ratio - Core - Grade D - Ring Pinion Have Broken Teeth, Hole In Main Case. CORE UNIT SOLD AS IS

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	Unmarked
Fits To Model(s)	N/A
Stock Number	4540026
MLS Number	13894887
Category	Differentials, Front
Last Updated	4/14/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2019 Detroit DA-RT-40.0-4S Front Differential for a Freightliner Cascadia 126

$800 USD

Core - DA-RT40.0-4S (RT40-NFD) Front - 3.08 Ratio - Core - Grade C - Rebuildable - Bad gear set, Case Looks good, missing retainer. Core Unit Sold As-Is.

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 126
Stock Number	29242
MLS Number	14303854
Category	Differentials, Front
Last Updated	4/14/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Detroit DA-RT-40.0-4S Front Differential

Newly Listed

$6,250 USD

DA-RT-40.0-4S 3.08 Ratio

Condition	New
Rear End	3.08 ratio
Stock Number	36718
MLS Number	14532682
Category	Differentials, Front
Last Updated	8/8/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Detroit DA-RT-40.0-4S Front Differential

Newly Listed

$6,250 USD

DA-RT-40.0-4S 2.85 Ratio

Condition	New
Rear End	2.85 ratio
Stock Number	36716
MLS Number	14532680
Category	Differentials, Front
Last Updated	8/8/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Detroit DA-RT-40.0-4S Front Differential

Newly Listed

$6,250 USD

DA-RT-40.0-4S 2.85 Ratio

Condition	New
Rear End	2.85 ratio
Stock Number	36715
MLS Number	14532679
Category	Differentials, Front
Last Updated	8/8/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Detroit DA-RT-40.0-4S Front Differential

Newly Listed

$3,250 USD

DA-RT-40.0-4S 2.41 Ratio

Condition	Used
Rear End	2.41 ratio
Stock Number	36714
MLS Number	14532678
Category	Differentials, Front
Last Updated	8/8/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Detroit DA-RT-40.0-4S Front Differential

Newly Listed

$3,250 USD

DA-RT-40.0-4S 3.23 Ratio

Condition	Used
Rear End	3.23 ratio
Stock Number	36712
MLS Number	14532677
Category	Differentials, Front
Last Updated	8/8/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Detroit DA-RT-40.0-4S Front Differential

Newly Listed

$3,250 USD

DA-RT-40.0-4S 2.85 Ratio

Condition	Used
Rear End	2.85 ratio
Stock Number	36711
MLS Number	14532676
Category	Differentials, Front
Last Updated	8/8/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Detroit DA-RT-40.0-4S Front Differential

Newly Listed

$3,250 USD

DA-RT-40.0-4S 2.85 Ratio

Condition	Used
Rear End	2.85 ratio
Stock Number	36710
MLS Number	14532675
Category	Differentials, Front
Last Updated	8/8/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Detroit DA-RT-40.0-4S Front Differential

Newly Listed

$3,250 USD

DA-RT-40.0-4S 2.16 Ratio

Condition	Used
Rear End	2.16 ratio
Stock Number	36708
MLS Number	14532674
Category	Differentials, Front
Last Updated	8/8/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Detroit DA-RT-40.0-4S Front Differential

Newly Listed

$3,250 USD

DA-RT-40.0-4S 2.16 Ratio

Condition	Used
Rear End	2.16 ratio
Stock Number	36707
MLS Number	14532673
Category	Differentials, Front
Last Updated	8/8/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Detroit DA-RT-40.0-4S Front Differential

$800 USD

DA-RT40.0-4S - (RT40-NFD Front) - Ratio 2.41 - Core - Grade D - CORE UNIT SOLD AS-IS..

Condition	Used
Rear End	2.41 ratio
Stock Number	4542224
MLS Number	13903942
Category	Differentials, Front
Last Updated	4/14/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment