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Detroit Rear Differentials For Sale

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Showing 1 - 25 of 278 Rear Differential Listings

1 - 25 of 278 listings
1 - 25 of 278 listings
Detroit DA-RT-40.0-4S Rear Differential for a Freightliner Cascadia 126

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

Recently Updated
$1,500 USD
DA-RT-40.0-4S (RT40-NFD) Rear - 3.08 Ratio - Pullout - DIFF ONLY, HOUSING SOLD SEPARATELY.
ConditionUsed
Rear End3.08 ratio
Fits To Make(s)FREIGHTLINER
Fits To Model(s)Cascadia 126
Stock Number4333-29
MLS Number14108739
CategoryDifferentials, Rear
Last Updated3/13/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
Detroit DA-RT40.0-4T Rear Differential for a Freightliner CASCADIA

2021 Detroit DA-RT40.0-4T Rear Differential for a Freightliner CASCADIA

Recently Updated
$1,500 USD
DA-RT-40.0-4T (RT40-NFD) Rear - 2.16 Ratio - Pullout - DIFF ONLY, HOUSING SOLD SEPARATELY.
ConditionUsed
Rear End2.16 ratio
Fits To Make(s)FREIGHTLINER
Fits To Model(s)CASCADIA
Stock Number4265-6
MLS Number13965800
CategoryDifferentials, Rear
Last Updated3/11/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
Detroit RT40-NFD Rear Differential for a Freightliner Cascadia

2020 Detroit RT40-NFD Rear Differential for a Freightliner Cascadia

Recently Updated
$1,540 USD
(USED) Detroit RT40-NFD Ratio: 2.28 Side Gear Splines: 40 W/ Locker: NO Cast#: R7753511205 Ref# N/A
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)CASCADIA
Part NumberN/A
Stock Number25775848
MLS Number13495169
CategoryDifferentials, Rear
Last Updated3/11/2026
Location
Sioux Falls, SD, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
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Vander Haag's Inc.
Detroit DA-RT-40.0-4S Rear Differential for a 2022 Freightliner Cascadia 126

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

Newly Listed
Contact for price
(Used) 2022 Freightliner Cascadia 126, REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00051-620, Serial Number: 771195B0245935, Make: Detroit, Model: DA-RT-40.0-4S, Ratio: 2.85, Capacity: 20...
ConditionUsed
Rear End2.85 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2022
Part NumberC11-00051-620
Stock NumberP-499430
MLS Number14232068
CategoryDifferentials, Rear
Last Updated3/9/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Detroit RT40-NFD Rear Differential for a 2021 Freightliner Cascadia 126

Detroit RT40-NFD Rear Differential for a 2021 Freightliner Cascadia 126

Newly Listed
Contact for price
(Used) 2021 Freightliner Cascadia 126, REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00051-618, Serial Number: 771195B0160106, Make: Detroit, Model: RT40-NFD, Ratio: 2.41, Capacity: 20,000...
ConditionUsed
Rear End2.41 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2021
Part NumberC11-00051-618
Stock NumberP-499331
MLS Number14231950
CategoryDifferentials, Rear
Last Updated3/9/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Detroit RT40-4N Rear Differential for a 2014 Freightliner Cascadia 125

Detroit RT40-4N Rear Differential for a 2014 Freightliner Cascadia 125

Contact for price
(Used) 2014 Freightliner Cascadia 125, REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00042-045, Serial Number: 771AAC-A112546T, Make: Detroit, Model: RT40-4N, Ratio: 2.53, Capacity: 20,000...
ConditionUsed
Rear End2.53 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 125
Will Fit Year(s)2014
Part NumberC11-00042-045
Stock NumberP-498552
MLS Number14166977
CategoryDifferentials, Rear
Last Updated2/27/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Detroit DA-RT-40.0-4S Rear Differential for a Freightliner Cascadia 126

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

$900 USD
DA-RT-40.0-4S Rear (RT40-NFD) - 2.85 Ratio - Core - Grade C - Rebuildable - Missing Yoke, Lower Pinion Bearings Worn, Good Gearset. CORE UNIT SOLD AS-IS
ConditionUsed
Rear End2.85 ratio
Fits To Make(s)FREIGHTLINER
Fits To Model(s)Cascadia 126
Stock Number28261
MLS Number14100119
CategoryDifferentials, Rear
Last Updated2/26/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
NUMBERCall Seller
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Garabedian Equipment
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