Front Differentials For Sale

2376 - 2400 of 8,418 listings

2006 Meritor-Rockwell RD20145R342 Front Differential

$1,416.34 USD

RECON

Condition	Remanufactured
Rear End	3.42 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RD20145R342
Stock Number	2581065
MLS Number	14098881
Category	Differentials, Front
Last Updated	1/23/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

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2017 Eaton-Spicer DS404PR390 Front Differential

$2,050 USD

Condition	Remanufactured
Rear End	3.70 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	DS404PR390
Stock Number	2414957
MLS Number	12908459
Category	Differentials, Front
Last Updated	1/20/2026
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

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Meritor-Rockwell RPL23160R410 Front Differential

$2,975 USD

LOCKER

Condition	Remanufactured
Rear End	4.10 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RPL23160R410
Stock Number	2567206
MLS Number	14098791
Category	Differentials, Front
Last Updated	1/20/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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Detroit RT40-4N Front Differential for a 2017 Freightliner Cascadia 125

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(Used) 2017 Freightliner Cascadia 125, FRONT DIFFERENTIAL GEARS ONLY- Part Number: C11-00042-143, Serial Number: 771AAC-A207402H, Make: Detroit, Model: RT40-4N, Ratio: 3.08, Capacity: 20,000...

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2017
Part Number	C11-00042-143
Stock Number	P-494579
MLS Number	14097821
Category	Differentials, Front
Last Updated	1/18/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Detroit RT40-4N Front Differential for a 2017 Freightliner Cascadia 125

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(Used) 2017 Freightliner Cascadia 125, COMPLETE FRONT REAR TANDEM- Part Number: C11-00042-143, Serial Number: 771AAC-A207402H, Make: Detroit, Model: RT40-4N, Ratio: 3.08, Capacity: 20,000...

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2017
Part Number	C11-00042-143
Stock Number	P-494572
MLS Number	14097814
Category	Differentials, Front
Last Updated	1/18/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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2018 Detroit Front Differential for a Alliance RT40-4NR285

$1,750.25 USD

181744-821 - Used Inspected with Warranty Front Rear Differential from a 2018 Freightliner Cascadia 126, Yoke: WYS25

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR285
Stock Number	2274396
MLS Number	12202893
Category	Differentials, Front
Last Updated	1/20/2026
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

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Eaton DS404 Front Differential

$1,100 USD

Good used Eaton DS404 front, rear differential assembly. 5.29 ratio 90 day guarantee for swap or refund.

Condition	Used
Rear End	5.29 ratio
Fits To Make(s)	EATON
Fits To Model(s)	DS404
Stock Number	Ryd DS404/5.29/41
MLS Number	12979107
Category	Differentials, Front
Last Updated	1/17/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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Rockwell RD20145 Front Differential

$1,100 USD

Good used Rockwell RD20145 front, rear differential with pump. 5.86 ratio. 90 day guarantee for swap or refund

Quantity	2
Condition	Used
Rear End	5.86 ratio
Fits To Make(s)	ROCKWELL
Fits To Model(s)	RD20145
Stock Number	Ryd RD20145/5.86/41
MLS Number	11410848
Category	Differentials, Front
Last Updated	1/17/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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Eaton DS404 Front Differential

$1,100 USD

Good used Eaton DS404 front, rear differential assembly. 3.70 ratio 90 day guarantee for swap or refund.

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	EATON
Fits To Model(s)	DS404
Stock Number	Ryd DS404/3.70/41
MLS Number	11724142
Category	Differentials, Front
Last Updated	1/17/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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Meritor-Rockwell RT46-160 Front Differential for a 2021 Western Star 49X

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(Used) 2021 Western Star 49X, FRONT DIFFERENTIAL GEARS ONLY- Part Number: C11-00044-009, Serial Number: FOR06624407, Make: Meritor/Rockwell, Model: RT46-160, Ratio: 3.91, Capacity: 23,000...

Condition	Used
Rear End	3.91 ratio
Fits To Make(s)	Western Star
Fits To Model(s)	49X
Will Fit Year(s)	2021
Part Number	C11-00044-009
Stock Number	P-494483
MLS Number	14096227
Category	Differentials, Front
Last Updated	1/17/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Meritor-Rockwell RT46-160 Front Differential for a 2021 Western Star 49X

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(Used) 2021 Western Star 49X, COMPLETE FRONT REAR TANDEM- Part Number: C11-00044-009, Serial Number: FOR06624407, Make: Meritor/Rockwell, Model: RT46-160, Ratio: 3.91, Capacity: 23,000 Lbs,...

Condition	Used
Rear End	3.91 ratio
Fits To Make(s)	Western Star
Fits To Model(s)	49X
Will Fit Year(s)	2021
Part Number	C11-00044-009
Stock Number	P-494480
MLS Number	14096224
Category	Differentials, Front
Last Updated	1/17/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Dana-Spicer D46-170 Front Differential for a 2014 Kenworth W900

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Spicer D46170 front rear differential for sale, ratio 4.10. Call for more information. We ship everywhere, Ratio: 4.10

Condition	Used
Rear End	4.10 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	2014
Stock Number	KW-0905-5
MLS Number	14096066
Category	Differentials, Front
Last Updated	1/17/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

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Detroit RT40-NFDRR264 Front Differential

$2,395.16 USD

Condition	Remanufactured
Rear End	2.64 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	RT40-NFDRR264
Stock Number	2168590
MLS Number	11616546
Category	Differentials, Front
Last Updated	1/17/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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Meritor-Rockwell 40-145 Front Differential for a 2000 Freightliner FLD120

$1,195 USD

40-145 USED TAKEOUT, 2.93 RATIO. WILL INSPECT IN OUR GEARSHOP. 90 DAY WARRANTY., Ratio: 2.93

Condition	Used
Rear End	2.93 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	FLD120
Will Fit Year(s)	2000
Stock Number	111025-6
MLS Number	14095974
Category	Differentials, Front
Last Updated	1/17/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Meritor-Rockwell SSHD Front Differential for a 1979 GMC GENERAL

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1979 GMC GENERAL ROCKWELL SSHD FRONT DIFF, 4.63 RATIO, HENDRICKSON SPRING SUSPENSION, Serial#: NA, Ratio: 4.63

Condition	Used
Rear End	4.63 ratio
Fits To Make(s)	GMC
Fits To Model(s)	GENERAL
Will Fit Year(s)	1979
Stock Number	3872-GMC-4
MLS Number	14095848
Category	Differentials, Front
Last Updated	1/17/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

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Eaton DD404 Front Differential for a 2004 Peterbilt 379

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2004 PETE 379 EATON 404 FRONT DIFF WITH LOCK, 3.90 RATIO, LOW AIRLEAF SUSPENSION, Serial#: NA, Ratio: 3.90, Casting#: NA

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2004
Stock Number	3880-PETE-4
MLS Number	14095827
Category	Differentials, Front
Last Updated	1/17/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

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2015 Meritor-Rockwell MD2014XR355 Front Differential

$2,672.34 USD

REBUILT

Condition	Remanufactured
Rear End	3.55 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD2014XR355
Stock Number	2068631
MLS Number	10987456
Category	Differentials, Front
Last Updated	1/17/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

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2020 Meritor-Rockwell MD2014XR247 Front Differential

$695.15 USD

186920-821 USED FRONT REAR DIFFERENTIAL. 2020 KENWORTH T680, *LOCKER*

Condition	Used
Rear End	2.47 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD2014XR247
Stock Number	2466571
MLS Number	13252216
Category	Differentials, Front
Last Updated	1/21/2026
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

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Eaton-Spicer DS381R433 Front Differential

$2,150.24 USD

Condition	Remanufactured
Rear End	4.33 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	DS381R433
Stock Number	2528338
MLS Number	14094794
Category	Differentials, Front
Last Updated	1/16/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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Detroit Front Differential for a 2020 Western Star 5700

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(Used) 2020 Western Star 5700, FRONT DIFFERENTIAL GEARS ONLY- Part Number: C11-00051-253, Serial Number: 771194A0060215, Make: Detroit, Model: RT40-NFD-N, Ratio: 2.41, Capacity: 20,000 Lbs,...

Condition	Used
Rear End	2.41 ratio
Fits To Make(s)	Western Star
Fits To Model(s)	5700
Will Fit Year(s)	2020
Part Number	C11-00051-253
Stock Number	P-494369
MLS Number	14094407
Category	Differentials, Front
Last Updated	1/16/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Detroit Front Differential for a 2020 Western Star 5700

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(Used) 2020 Western Star 5700, COMPLETE FRONT REAR TANDEM- Part Number: C11-00051-253, Serial Number: 771194A0060215, Make: Detroit, Model: RT40-NFD-N, Ratio: 2.41, Capacity: 20,000 Lbs, Hub...

Condition	Used
Rear End	2.41 ratio
Fits To Make(s)	Western Star
Fits To Model(s)	5700
Will Fit Year(s)	2020
Part Number	C11-00051-253
Stock Number	P-494366
MLS Number	14094403
Category	Differentials, Front
Last Updated	1/16/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Dana-Spicer D40-155 Front Differential for a 2020 Peterbilt 579

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(Used) 2020 Peterbilt 579, FRONT DIFFERENTIAL GEARS ONLY- Part Number: TBD, Serial Number: TBD, Make: Spicer, Model: D40-155, Ratio: 2.79, Capacity: 19,000 Lbs, Reference images for...

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2020
Part Number	TBD
Stock Number	P-494303
MLS Number	14094337
Category	Differentials, Front
Last Updated	1/16/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Dana-Spicer D40-155 Front Differential for a 2020 Peterbilt 579

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(Used) 2020 Peterbilt 579, COMPLETE FRONT REAR TANDEM- Part Number: 10000891, Serial Number: U930382861, Make: Spicer, Model: D40-155, Ratio: 2.79, Capacity: 19,000 Lbs, Hub Bolts: 10, Brake...

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2020
Part Number	10000891
Stock Number	P-494301
MLS Number	14094334
Category	Differentials, Front
Last Updated	1/16/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Meritor-Rockwell RT46-164PEH Front Differential for a 2005 Freightliner Columbia 120

$999.98 USD

(Used) 2005 Freightliner Columbia 120, FRONT DIFFERENTIAL GEARS ONLY- Part Number: S11-19492-410, Serial Number: AVA04172470, Make: Meritor, Model: RT46-164P, Ratio: 4.10, Capacity: 23,000...

Condition	Used
Rear End	4.10 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Columbia 120
Will Fit Year(s)	2005
Part Number	S11-19492-410
Stock Number	P-90260
MLS Number	13184366
Category	Differentials, Front
Last Updated	1/17/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Meritor-Rockwell RT46-164PEH Front Differential for a 2005 Freightliner Columbia 120

$2,299.98 USD

(Used) 2005 Freightliner Columbia 120, COMPLETE FRONT REAR TANDEM- Part Number: S11-19492-410, Serial Number: AVA04172470, Make: Meritor, Model: RT46-164P, Ratio: 4.10, Capacity: 23,000 Lbs...

Condition	Used
Rear End	4.10 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Columbia 120
Will Fit Year(s)	2005
Part Number	S11-19492-410
Stock Number	P-90258
MLS Number	13184363
Category	Differentials, Front
Last Updated	1/17/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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