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Truck Front Differentials for Sale

Shop new, used, and remanufactured Front Differentials on MyLittleSalesman.com, with prices from $100 to $13,000. Filter by condition, price, or year to find the right Front Differential closest to you. Find complete front differential assemblies for heavy duty trucks. Browse steer axle differentials from Meritor, Dana Spicer, Eaton, and other manufacturers in new, used, and rebuilt condition.
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Showing 1 - 25 of 7,545 Front Differential Listings

1 - 25 of 7,545 listings
1 - 25 of 7,545 listings
Alliance ART400-4 Front Differential for a Freightliner CASCADIA

2019 Alliance ART400-4 Front Differential for a Freightliner CASCADIA

Recently Updated
$999.99 USD
Alliance ART400-4 Front Rear Differential 2.85 Ratio, From 2019 Freightliner Cascadia VIN 3AKJGLDR2KSJK5459
ConditionUsed
Fits To Make(s)FREIGHTLINER
Fits To Model(s)CASCADIA
Stock Number146925
MLS Number13665704
CategoryDifferentials, Front
Last Updated8/27/2026
Location
Owensboro, KY, US
Sold By
West Side Truck Parts
(866) 828-___  SHOW
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West Side Truck Parts
Meritor-Rockwell MT40-14X Front Differential for a 2024 Freightliner Cascadia 126

Meritor-Rockwell MT40-14X Front Differential for a 2024 Freightliner Cascadia 126

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(Used) 2024 Freightliner Cascadia 126, FRONT DIFFERENTIAL GEARS ONLY- Part Number: C11-00054-162, Serial Number: DRA25561827, Make: Meritor, Model: MT40-14X, Ratio: 2.28, Capacity: 20,000...
ConditionUsed
Rear End2.28 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2024
Part NumberC11-00054-162
Stock NumberP-512165
MLS Number14568878
CategoryDifferentials, Front
Last Updated8/27/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Meritor-Rockwell MT40-14X Complete Axle-Front Rears for a 2024 Freightliner Cascadia 126

Meritor-Rockwell MT40-14X Complete Axle-Front Rears for a 2024 Freightliner Cascadia 126

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(Used) 2024 Freightliner Cascadia 126, COMPLETE FRONT REAR TANDEM- Part Number: C11-00054-162, Serial Number: DRA25561827, Make: Meritor, Model: MT40-14X, Ratio: 2.28, Capacity: 20,000 Lbs,...
ConditionUsed
Rear End2.28 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2024
Part NumberC11-00054-162
Stock NumberP-512162
MLS Number14568875
CategoryDifferentials, Front
Last Updated8/27/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Meritor-Rockwell RT40-145 Front Differential for a 2014 Freightliner Cascadia 125

Meritor-Rockwell RT40-145 Front Differential for a 2014 Freightliner Cascadia 125

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(Used) 2014 Freightliner Cascadia 125, FRONT DIFFERENTIAL GEARS ONLY- Part Number: S11-28802-264, Serial Number: FOR02163642, Make: Meritor, Model: RT40-145, Ratio: 2.64, Capacity: 20,000...
ConditionUsed
Rear End2.64 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 125
Will Fit Year(s)2014
Part NumberS11-28802-264
Stock NumberP-512152
MLS Number14568865
CategoryDifferentials, Front
Last Updated8/27/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Meritor-Rockwell RT40-145 Complete Axle-Front Rears for a 2014 Freightliner Cascadia 125

Meritor-Rockwell RT40-145 Complete Axle-Front Rears for a 2014 Freightliner Cascadia 125

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(Used) 2014 Freightliner Cascadia 125, COMPLETE FRONT REAR TANDEM- Part Number: S11-28802-264, Serial Number: FOR02163642, Make: Meritor, Model: RT40-145, Ratio: 2.64, Capacity: 20,000 Lbs,...
ConditionUsed
Rear End2.64 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 125
Will Fit Year(s)2014
Part NumberS11-28802-264
Stock NumberP-512150
MLS Number14568863
CategoryDifferentials, Front
Last Updated8/27/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Meritor-Rockwell RT40-145 Front Differential for a 2000 International 9400

Meritor-Rockwell RT40-145 Front Differential for a 2000 International 9400

Recently Updated
$994.98 USD
(Used) 2000 International 9400, FRONT DIFFERENTIAL GEARS ONLY- Part Number: 3506962C91, Serial Number: AVA99157088, Make: Rockwell International, Model: RT40-145, Ratio: 2.93, Capacity:...
ConditionUsed
Rear End2.93 ratio
Fits To Make(s)International
Fits To Model(s)9400
Will Fit Year(s)2000
Part Number3506962C91
Stock NumberP-499754
MLS Number14232418
CategoryDifferentials, Front
Last Updated8/27/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Meritor-Rockwell RD20-145 Front Differential for a 2004 Sterling A9500

Meritor-Rockwell RD20-145 Front Differential for a 2004 Sterling A9500

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(Used) 2004 Sterling A9500, FRONT DIFFERENTIAL GEARS ONLY- Part Number: S11-21429-264, Serial Number: AVA04050619, Make: Meritor, Model: RD20-145, Ratio: 2.64, Capacity: 20,000 Lbs, For...
ConditionUsed
Rear End2.64 ratio
Fits To Make(s)Sterling
Fits To Model(s)A9500
Will Fit Year(s)2004
Part NumberS11-21429-264
Stock NumberP-492205
MLS Number14063029
CategoryDifferentials, Front
Last Updated8/27/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Meritor-Rockwell MD2014X3 Front Differential for a 2021 Peterbilt 567

Meritor-Rockwell MD2014X3 Front Differential for a 2021 Peterbilt 567

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(Used) 2021 Peterbilt 567, COMPLETE FRONT REAR TANDEM- Part Number: C05-2E01026JN00264, Serial Number: F0R06394989, Make: Meritor, Model: MD2014X3, Ratio: 2.64, Capacity: 20,000 Lbs, Hub...
ConditionUsed
Rear End2.64 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)567
Will Fit Year(s)2021
Part NumberC05-2E01026JN00264
Stock NumberP-101928
MLS Number13571169
CategoryDifferentials, Front
Last Updated8/27/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Detroit RT40.0-4 Front Differential for a Freightliner Cascadia

2015 Detroit RT40.0-4 Front Differential for a Freightliner Cascadia

Recently Updated
$1,975 USD
(USED) Detroit RT40.0-4 Ratio: 3.23 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510605 Ref# N/A MISSING OEM TAG
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)CASCADIA
Part NumberN/A
Stock Number26005911
MLS Number14398488
CategoryDifferentials, Front
Last Updated8/27/2026
Location
Sioux Falls, SD, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
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Vander Haag's Inc.
Meritor-Rockwell MT40-14X Front Differential for a 2019 Freightliner Cascadia 116 Day Cab

Meritor-Rockwell MT40-14X Front Differential for a 2019 Freightliner Cascadia 116 Day Cab

Newly Listed
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(Used) 2019 Freightliner Cascadia 116 Day Cab, FRONT DIFFERENTIAL GEARS ONLY- Part Number: C11-00050-745, Serial Number: DRA18250285, Make: Meritor, Model: MT40-14X, Ratio: 2.47, Capacity:...
ConditionUsed
Rear End2.47 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 116 Day Cab
Will Fit Year(s)2019
Part NumberC11-00050-745
Stock NumberP-512062
MLS Number14565395
CategoryDifferentials, Front
Last Updated8/26/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Meritor-Rockwell MT40-14X Front Differential for a 2019 Freightliner Cascadia 116 Day Cab

Meritor-Rockwell MT40-14X Front Differential for a 2019 Freightliner Cascadia 116 Day Cab

Newly Listed
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(Used) 2019 Freightliner Cascadia 116 Day Cab, COMPLETE FRONT REAR TANDEM- Part Number: C11-00050-745, Serial Number: DRA18250285, Make: Meritor, Model: MT40-14X, Ratio: 2.47, Capacity:...
ConditionUsed
Rear End2.47 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 116 Day Cab
Will Fit Year(s)2019
Part NumberC11-00050-745
Stock NumberP-512059
MLS Number14565392
CategoryDifferentials, Front
Last Updated8/27/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Dana-Spicer DSP40 Front Differential for a 2005 Peterbilt 387

Dana-Spicer DSP40 Front Differential for a 2005 Peterbilt 387

Recently Updated
$749.99 USD
Used 2005 Peterbilt 387, tandem front, Model: DSP40, Ratio:3.70, Serial Number: HN01668604, Part Number: 510837, For more information about this item call. We ship Worldwide!, Serial#:...
ConditionUsed
Rear End3.70 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)387
Will Fit Year(s)2005
Part Number510837
Stock NumberP-9177
MLS Number9930664
CategoryDifferentials, Front
Last Updated8/26/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Eaton DDP40 Front Differential

Eaton DDP40 Front Differential

Recently Updated
$3,195 USD
REBUILT DDP40 3.90 LOCKER 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62412, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 3.90
ConditionRemanufactured
Part Number62412
Stock Number62412
MLS Number14443929
CategoryDifferentials, Front
Last Updated8/27/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Meritor-Rockwell MT40-14X Front Differential

Meritor-Rockwell MT40-14X Front Differential

Recently Updated
$2,595 USD
REBUILT MT40-14X 3.42. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62544, Core Charge: EXCHANGE, Ratio: 3.42
ConditionRemanufactured
Part Number62544
Stock Number62544
MLS Number14424384
CategoryDifferentials, Front
Last Updated8/27/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Meritor-Rockwell MT40-14X Front Differential for a 2019 Freightliner Cascadia 116 Day Cab

Meritor-Rockwell MT40-14X Front Differential for a 2019 Freightliner Cascadia 116 Day Cab

Newly Listed
Contact for price
(Used) 2019 Freightliner Cascadia 116 Day Cab, FRONT DIFFERENTIAL GEARS ONLY- Part Number: C11-00050-745, Serial Number: DRA18259843, Make: Meritor, Model: MT40-14X, Ratio: 2.47, Capacity:...
ConditionUsed
Rear End2.47 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 116 Day Cab
Will Fit Year(s)2019
Part NumberC11-00050-745
Stock NumberP-511927
MLS Number14562706
CategoryDifferentials, Front
Last Updated8/25/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
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