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Differentials, Rear
Detroit
Used
Used Detroit Rear Differentials For Sale
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3
0
2023 Detroit RT40-NFD Rear Differential for a Western Star 49X
$1,926 USD
(USED) Detroit RT40-NFD Ratio: 3.23 Side Gear Splines: 40 W/ Locker: YES Cast#: VERIFY
Condition
Used
Fits To Make(s)
Western Star
Fits To Model(s)
49X
Stock Number
25755008
MLS Number
13491368
Category
Differentials, Rear
Last Updated
4/2/2025
Location
Spencer, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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7
0
2016 Detroit RT40.0-4 Rear Differential for a Freightliner Cascadia
$450 USD
(USED) Detroit RT40.0-4 Ratio: 2.41 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510805 Ref# C11-00042-734
Condition
Used
Fits To Make(s)
Freightliner
Fits To Model(s)
Cascadia
Part Number
C11-00042-734
Stock Number
25770583
MLS Number
13460601
Category
Differentials, Rear
Last Updated
3/21/2025
Location
Sioux Falls, SD, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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2
0
2022 Detroit RT40.0-4 Rear Differential for a Freightliner 122SD
$780 USD
(USED) Detroit RT40.0-4 Ratio: 3.58 Side Gear Splines: 41 W/ Locker: NO Cast#: R7753511305
Condition
Used
Fits To Make(s)
Freightliner
Fits To Model(s)
122SD
Stock Number
25748000
MLS Number
13451489
Category
Differentials, Rear
Last Updated
3/17/2025
Location
Winimac, IN, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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1
0
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
3/5/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
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NUMBER
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1
0
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
3/4/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
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NUMBER
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4
0
Detroit RT40-4N Rear Differential for a 2018 Freightliner Cascadia 126
Call for price
(Used) 2018 Freightliner Cascadia 126, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00042-390, Serial Number: 771AAC-A239971T, Make: Detroit, Model: RT40-4N, 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)
2018
Part Number
C11-00042-390
Stock Number
P-97051
MLS Number
13413538
Category
Differentials, Rear
Last Updated
2/22/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___
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NUMBER
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6
0
Detroit DA-RT-40.0-4S Rear Differential for a 2022 Freightliner Cascadia
$1,500 USD
DA-RT40.0-4S (RT40-NFD Rear) - 2.85 Ratio - Pullout - Grade A - Unit In Good Condition. Approx. 109,974 Miles., Axle Spline Count: 40, Core Charge: N/A, Ratio: 2.85
Condition
Used
Rear End
2.85 ratio
Fits To Make(s)
Freightliner
Fits To Model(s)
Cascadia
Will Fit Year(s)
2022
Stock Number
4540291
MLS Number
13045342
Category
Differentials, Rear
Last Updated
2/20/2025
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___
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NUMBER
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7
0
Detroit DA-RT-40.0-4 Rear Differential for a 2018 Freightliner Cascadia 126
$1,500 USD
DA-RT-40.0-4S (RT40-NFD Rear) - 2.85 Ratio - Pullout - Grade A - Unit In Good Condition., Axle Spline Count: 40, 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)
2018
Stock Number
1825-4
MLS Number
13247095
Category
Differentials, Rear
Last Updated
2/19/2025
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___
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NUMBER
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3
0
2016 Detroit RT40.0-4 Rear Differential for a Freightliner Cascadia
$908 USD
(USED) Detroit RT40.0-4 Ratio: 2.62 Side Gear Splines: 46 W/ Locker: NO Cast#: 6813510805
Condition
Used
Fits To Make(s)
Freightliner
Fits To Model(s)
CASCADIA
Stock Number
25722737
MLS Number
13264628
Category
Differentials, Rear
Last Updated
2/19/2025
Location
Kansas City, MO, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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4
0
2007 Detroit RS21.0-4 Rear Differential for a Sterling Acterra
$908 USD
(USED) Detroit RS21.0-4 Ratio: 4.78 Side Gear Splines: 41 W/ Locker: NO Cast#: 6813511005
Condition
Used
Fits To Make(s)
Sterling
Fits To Model(s)
Acterra
Stock Number
25747895
MLS Number
13402338
Category
Differentials, Rear
Last Updated
2/17/2025
Location
Kansas City, MO, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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3
0
2013 Detroit RS21.0-4 Rear Differential for a Freightliner M2 106
$908 USD
(USED) Detroit RS21.0-4 Ratio: 5.88 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813511005
Condition
Used
Fits To Make(s)
Freightliner
Fits To Model(s)
M2 106
Stock Number
25734988
MLS Number
13328073
Category
Differentials, Rear
Last Updated
2/9/2025
Location
Spencer, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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3
0
2018 Detroit RT40.0-4 Rear Differential for a Freightliner Coronado
$780 USD
(USED) Detroit RT40.0-4 Ratio: 3.58 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510805
Condition
Used
Fits To Make(s)
Freightliner
Fits To Model(s)
CORONADO
Stock Number
25743618
MLS Number
13376780
Category
Differentials, Rear
Last Updated
2/9/2025
Location
Des Moines, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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1
0
2007 Detroit RT40-4N Rear Differential
$950 USD
2.41,
Condition
Used
Stock Number
REAR-2116
MLS Number
13385870
Category
Differentials, Rear
Last Updated
2/7/2025
Location
LAKEVILLE, MN, US
Sold By
Manders Diesel
(866) 314-___
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NUMBER
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2
0
Detroit Rear Differential for a 2015 Freightliner Cascadia 113
Call for price
2015 FRTLR CASCADIA DETROIT DART400, 3.31 RATIO, NO LOCKS, AIRLINER SUSPENSION, 55" SPREAD, 40000 LBS, Ratio: 3.31
Condition
Used
Rear End
3.31 ratio
Fits To Make(s)
Freightliner
Fits To Model(s)
Cascadia 113
Will Fit Year(s)
2015
Stock Number
3815-FRTLR-4
MLS Number
13380162
Category
Differentials, Rear
Last Updated
3/7/2025
Location
STURGEON COUNTY, AB, Canada
Sold By
Badger Truck Parts Ltd.
(855) 624-___
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NUMBER
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3
0
Detroit Rear Differential for a 2020 Freightliner M2 106
Call for price
(Used) 2020 Freightliner M2 106, COMPLETE DIFFERENTIAL GEARS ONLY- Part Number: C11-00009-160, Serial Number: 742821B0138932, Make: Detroit/Dana, Model: RS214, Ratio: 5.88, Capacity: 17,500...
Condition
Used
Rear End
5.88 ratio
Fits To Make(s)
Freightliner
Fits To Model(s)
M2 106
Will Fit Year(s)
2020
Part Number
C11-00009-160
Stock Number
P-96322
MLS Number
13375874
Category
Differentials, Rear
Last Updated
2/1/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___
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NUMBER
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4
0
2017 Detroit RT40.0-4 Rear Differential for a Freightliner Cascadia
$385 USD
(USED) Detroit RT40.0-4 Ratio: 3.31 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510805 Ref# C11-00006-860
Condition
Used
Fits To Make(s)
Freightliner
Fits To Model(s)
Cascadia
Part Number
C11-00006-860
Stock Number
25735600
MLS Number
13365801
Category
Differentials, Rear
Last Updated
1/27/2025
Location
Sioux Falls, SD, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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3
0
Detroit DA-RT-40.0-4 Rear Differential for a 2017 Freightliner Cascadia 125
$750 USD
DA-RT-40.0-4 Rear- 2.53 Ratio - Pullout - DIFF ONLY, HOUSING SOLD SEPARATELY., Axle Spline Count: 41, 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)
2017
Part Number
C11-00042-045
Stock Number
1774-4
MLS Number
13042130
Category
Differentials, Rear
Last Updated
1/24/2025
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___
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NUMBER
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3
0
Detroit Rear Differential for a 2019 Freightliner Cascadia 126
Call for price
(Used) 2019 Freightliner Cascadia 126, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00051-255, Serial Number: 771194A0016559, Make: Detroit, Model: RT40NFDN, Ratio: 2.28, Capacity...
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
C11-00051-255
Stock Number
P-95541
MLS Number
13351890
Category
Differentials, Rear
Last Updated
1/21/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___
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NUMBER
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1
0
Detroit DA-RT-40.0-4S Rear Differential for a 2020 Freightliner Cascadia 126
Call for price
2020 FRTLR CASCADIA DETROIT DA-RT-40.0-4S REAR, 3.23 RATIO, DOUBLE LOCKS, AIRLINER SUSPENSION, 52" SPREAD,ABS, 40000 LBS, Serial#: NA, Ratio: 3.23, Casting#: NA
Condition
Used
Rear End
3.23 ratio
Fits To Make(s)
Freightliner
Fits To Model(s)
Cascadia 126
Will Fit Year(s)
2020
Stock Number
3762-FRTLR-4
MLS Number
13348360
Category
Differentials, Rear
Last Updated
3/7/2025
Location
STURGEON COUNTY, AB, Canada
Sold By
Badger Truck Parts Ltd.
(855) 624-___
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NUMBER
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1
0
Detroit Rear Differential for a 2015 Peterbilt 367
Call for price
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
3/7/2025
Location
STURGEON COUNTY, AB, Canada
Sold By
Badger Truck Parts Ltd.
(855) 624-___
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NUMBER
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3
0
2018 Detroit RT40.0-4 Rear Differential for a Freightliner Cascadia
$250 USD
(USED) Detroit RT40.0-4 Ratio: 3.08 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510805
Condition
Used
Fits To Make(s)
Freightliner
Fits To Model(s)
CASCADIA
Stock Number
25621955
MLS Number
12746523
Category
Differentials, Rear
Last Updated
1/12/2025
Location
Spencer, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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5
0
Detroit Rear Differential for a 2019 Freightliner Cascadia 126
Call for price
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
1/10/2025
Location
York, ON, Canada
Sold By
Lomoca Inc.
(833) 835-___
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NUMBER
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3
0
2015 Detroit RT40.0-4 Rear Differential for a Freightliner Cascadia
$250 USD
(USED) Detroit RT40.0-4 Ratio: 3.08 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510805
Condition
Used
Fits To Make(s)
Freightliner
Fits To Model(s)
CASCADIA
Stock Number
25679683
MLS Number
13275169
Category
Differentials, Rear
Last Updated
1/9/2025
Location
Spencer, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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7
0
Detroit DA-RS-19.0-2 Rear Differential
$423 USD
DA-RS-19.0-2 (R19-2N) - 5.71 Ratio - Core - Grade C - Rebuildable - Pinion Bearings Worn, Gear Set Worn. P/N C11-00001-010, S/N 742820-A231318. CORE UNIT SOLD AS-IS, Axle Spline Count: 38,...
Condition
Used
Rear End
5.71 ratio
Part Number
C11-00001-010
Stock Number
4541027
MLS Number
13302125
Category
Differentials, Rear
Last Updated
12/27/2024
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___
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NUMBER
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1
0
Detroit Rear Differential for a 2024 Western Star 49X
$2,250 USD
DART44-4N 3.58 GOOD INSPECTED LOW MILE TAKEOUT. REAR REAR, LOCKER, Core Charge: 650.00, Ratio: 3.58, 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
DART44-4N
Stock Number
121924-6
MLS Number
13300265
Category
Differentials, Rear
Last Updated
1/25/2025
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___
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NUMBER
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