Front Differentials For Sale by Dealerships

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Eaton DSP40 Front Differential

$1,895 USD

DSP40-342 - Rebuilt

Condition	Remanufactured
Rear End	3.42 ratio
Stock Number	DSP40-342-REB
MLS Number	13909410
Category	Differentials, Front
Last Updated	9/6/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(844) 484-___ SHOW
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Mack 4.17 Front, Rear Differential Assembly

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Condition	Used
Stock Number	2288
MLS Number	14585649
Category	Differentials, Front
Last Updated	9/4/2026
Location	ORLANDO, FL, US
Sold By	USA Trade & Exports Inc.

2007 Meritor-Rockwell RD20145R342 Front Differential

$2,009.34 USD

REBUILT

Condition	Remanufactured
Rear End	3.42 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RD20145R342
Stock Number	2678958
MLS Number	14511642
Category	Differentials, Front
Last Updated	9/4/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

Eaton-Spicer DSP40PR390 Front Differential

$1,750 USD

Condition	Remanufactured
Rear End	3.90 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	DSP40PR390
Stock Number	2696323
MLS Number	14585468
Category	Differentials, Front
Last Updated	9/10/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

(844) 503-___ SHOW
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Rockwell RPL20145 Front Differential for a 2011 Freightliner M2 112V

$1,750 USD

GOOD USED, Core Charge: 200, Ratio: 4.63

Condition	Used
Rear End	4.63 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	M2 112V
Will Fit Year(s)	2011
Stock Number	2A1E59042
MLS Number	14529774
Category	Differentials, Front
Last Updated	9/5/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

Dana-Spicer D46-170 Front Differential for a 2013 Peterbilt 320

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(Used) 2013 Peterbilt 320, FRONT DIFFERENTIAL GEARS ONLY- REMANUFACTURED!! Part Number: N/A, Serial Number: 169691, Make: Spicer, Model: D46-170, Ratio: 4.78, Capacity: 23,000 Lbs, Reference...

Condition	Used
Rear End	4.78 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	320
Will Fit Year(s)	2013
Stock Number	P-512739
MLS Number	14583832
Category	Differentials, Front
Last Updated	9/3/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Dana-Spicer D46-170 Front Differential for a 2013 Peterbilt 320

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(Used) 2013 Peterbilt 320, COMPLETE FRONT REAR TANDEM- REMANUFACTURED!! Part Number: N/A, Serial Number: 169691, Make: Spicer, Model: D46-170, Ratio: 4.78, Capacity: 23,000 Lbs, Hub Bolts:...

Condition	Used
Rear End	4.78 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	320
Will Fit Year(s)	2013
Stock Number	P-512734
MLS Number	14583827
Category	Differentials, Front
Last Updated	9/4/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell MT40-14X Front Differential for a 2014 Freightliner Cascadia 125

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(Used) 2014 Freightliner Cascadia 125, FRONT DIFFERENTIAL GEARS ONLY- Part Number: C11-00035-051, Serial Number: DRA13178557, Make: Meritor, Model: MT40-14X, Ratio: 3.55, Capacity: 20,000...

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2014
Part Number	C11-00035-051
Stock Number	P-512729
MLS Number	14583822
Category	Differentials, Front
Last Updated	9/3/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell MT40-14X Front Differential for a 2014 Freightliner Cascadia 125

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(Used) 2014 Freightliner Cascadia 125, COMPLETE FRONT REAR TANDEM- Part Number: C11-00035-051, Serial Number: DRA13178557, Make: Meritor, Model: MT40-14X, Ratio: 3.55, Capacity: 20,000 Lbs,...

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2014
Part Number	C11-00035-051
Stock Number	P-512727
MLS Number	14583820
Category	Differentials, Front
Last Updated	9/4/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Eaton DS402 Front Differential for a 1993 Freightliner FLD120

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(Used) 1993 Freightliner FLD120, COMPLETE FRONT REAR TANDEM- Part Number: S11-15310-390, Serial Number: H923537827, Make: Eaton, Model: DS402, Ratio: 3.90, Capacity: 20,000 Lbs, Hub Bolts:...

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	FLD120
Will Fit Year(s)	1993
Part Number	S11-15310-390
Stock Number	P-511706
MLS Number	14557343
Category	Differentials, Front
Last Updated	9/4/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Dana-Spicer 190F-4429A Front Differential for a 2001 Mack RD688S

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(Used) 2001 Mack RD688S, COMPLETE FRONT DIFFERENTIAL GEARS ONLY- Serial Number: 20006177, Make: Spicer/Dana, Model: 190F-4429A, Ratio: TBD, Hub Bolts: 10, Brake Type: Drum, For more...

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	RD688S
Will Fit Year(s)	2001
Stock Number	P-105276
MLS Number	13657844
Category	Differentials, Front
Last Updated	9/4/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell MDL2014XR308 Front Differential

$2,250.24 USD

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MDL2014XR308
Stock Number	2530416
MLS Number	13657139
Category	Differentials, Front
Last Updated	9/3/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

1999 Meritor-Rockwell RD20145R373 Front Differential

$1,543.34 USD

Condition	Remanufactured
Rear End	3.73 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RD20145R373
Stock Number	2543098
MLS Number	13820253
Category	Differentials, Front
Last Updated	9/5/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

2020 Meritor-Rockwell RD20145R358 Front Differential

$1,430.34 USD

Condition	Remanufactured
Rear End	3.58 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RD20145R358
Stock Number	2514876
MLS Number	13555882
Category	Differentials, Front
Last Updated	9/3/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

2022 Meritor-Rockwell MD2014XR285 Front Differential

$695.15 USD

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD2014XR285
Stock Number	2681683
MLS Number	14518469
Category	Differentials, Front
Last Updated	9/3/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2024 Meritor-Rockwell MD2014XR264 Front Differential

$695.15 USD

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD2014XR264
Stock Number	2647846
MLS Number	14368670
Category	Differentials, Front
Last Updated	9/3/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2017 Alliance RT40-4NR308 Front Differential

$1,450.25 USD

FRONT DIFFERENTIAL

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR308
Stock Number	2660656
MLS Number	14583649
Category	Differentials, Front
Last Updated	9/5/2026
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell RDL23160R321 Front Differential

$2,975 USD

15 BOLT CASE

Condition	Remanufactured
Rear End	3.21 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RDL23160R321
Stock Number	2620584
MLS Number	14268269
Category	Differentials, Front
Last Updated	9/3/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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Meritor-Rockwell RD40-145 Front Differential

$2,495 USD

REBUILT RD40-145. 3.58 12 MONTH PARTS AND LABOR WARRANTY EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 62612, Core Charge: EXCHANGE CRITICAL CORE 250.00, Ratio: 3.58

Condition	Remanufactured
Part Number	62612
Stock Number	62612
MLS Number	14583584
Category	Differentials, Front
Last Updated	9/3/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(855) 980-___ SHOW
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Meritor-Rockwell 20-145 Front Differential for a 2006 Sterling LT9500

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MILES 473038, Ratio: 411

Condition	Used
Rear End	4.11 ratio
Fits To Make(s)	Sterling
Fits To Model(s)	LT9500
Will Fit Year(s)	2006
Stock Number	X16058-4
MLS Number	14583506
Category	Differentials, Front
Last Updated	9/3/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(844) 503-___ SHOW
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Spicer D40-155S Front Differential for a 2019 Kenworth T-680

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VERIFICATION PENDING, Ratio: 2.93

Condition	Used
Rear End	2.93 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T-680
Will Fit Year(s)	2019
Stock Number	2A1E59054
MLS Number	14546632
Category	Differentials, Front
Last Updated	9/3/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

(855) 370-___ SHOW
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2023 Meritor MP2014X Front Differential for a Freightliner Cascadia

Price Drop $1,275 USD

(USED) Meritor MP2014X Ratio: 2.79 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200J2220

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25799132
MLS Number	13597560
Category	Differentials, Front
Last Updated	9/3/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

Dana-Spicer DD405 Front Differential for a 2020 Freightliner Coronado 132 Glider

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(Used) 2020 Freightliner Coronado 132 Glider, FRONT DIFFERENTIAL GEARS ONLY- Part Number: 10076415, Serial Number: HN07949157, Make: Spicer, Model: DD405, Radio: 3.90, Capacity: 20,000 Lbs,...

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Coronado 132 Glider
Will Fit Year(s)	2020
Part Number	10076415
Stock Number	P-512625
MLS Number	14580312
Category	Differentials, Front
Last Updated	9/2/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Dana-Spicer DD405 Front Differential for a 2020 Freightliner Coronado 132 Glider

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(Used) 2020 Freightliner Coronado 132 Glider, COMPLETE FRONT REAR TANDEM- Part Number: 10076415, Serial Number: HN07949157, Make: Spicer, Model: DD405, Radio: 3.90, Capacity: 20,000 Lbs, Hub...

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Coronado 132 Glider
Will Fit Year(s)	2020
Part Number	10076415
Stock Number	P-512622
MLS Number	14580309
Category	Differentials, Front
Last Updated	9/3/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts