Used Front Differentials For Sale

2010 Alliance RT40-4NR358 Front Differential

$1,750.25 USD

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR358
Stock Number	2474463
MLS Number	13646309
Category	Differentials, Front
Last Updated	1/20/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2019 Eaton-Spicer D40155R264 Front Differential

$2,100.35 USD

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	D40155R264
Stock Number	2593444
MLS Number	14068899
Category	Differentials, Front
Last Updated	1/24/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Eaton DS402-4.11 Front Differential

$1,695 USD

DS402 4.11 Inspected takeout +$1000 Core, Yoke; N/A, Side gear 41 spline Input shaft 44 Spline.

Condition	Used
Stock Number	12726
MLS Number	13441271
Category	Differentials, Front
Last Updated	1/20/2026
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

Eaton DS402-3.70 Front Differential

$1,500 USD

DS402 3.70 CORE Interaxle diff damage Cage missing, Ring and pinion damage, Yoke N/A, Side gear 41 Spline, Input N/A

Condition	Used
Stock Number	12554
MLS Number	13376968
Category	Differentials, Front
Last Updated	1/20/2026
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

Eaton DS402-4.33 Front Differential

$1,500 USD

DS402 4.33 CORE, Yoke N/A, Side Gears 41 Spline, Input 44 Spline

Condition	Used
Stock Number	12540
MLS Number	13376954
Category	Differentials, Front
Last Updated	1/20/2026
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

Eaton DS402-3.70 Front Differential

$1,500 USD

DS402 3.70 CORE, Yoke none, Side gear 41 spline, Input 44 spline

Condition	Used
Stock Number	12484
MLS Number	13362363
Category	Differentials, Front
Last Updated	1/20/2026
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

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Dana-Spicer RSP40 Front Differential for a 2007 Kenworth T2000

Contact for price

MILES 689734, Ratio: 355

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T2000
Will Fit Year(s)	2007
Stock Number	204952-3
MLS Number	14098633
Category	Differentials, Front
Last Updated	1/20/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(844) 503-___ SHOW
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Good Used

$1,500 USD

GOOD USED, Core Charge: 450, Ratio: 3.70

Condition	Used
Rear End	3.70 ratio
Stock Number	2A1E56986
MLS Number	14008778
Category	Differentials, Front
Last Updated	1/19/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

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

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

(844) 503-___ SHOW
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2006 Good Used

$1,500 USD

GOOD USED, Core Charge: 450, Ratio: 3.55

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CENTURY
Will Fit Year(s)	2006
Stock Number	2A1E57137
MLS Number	14097498
Category	Differentials, Front
Last Updated	1/19/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

2018 Detroit Front Differential for a Alliance RT40-4NR285

Price Drop $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

(855) 794-___ SHOW
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Meritor-Rockwell MD2014X Front Differential

$1,350 USD

MD2014X-285 - Refurbished

Condition	Used
Rear End	2.85 ratio
Stock Number	MD2014X-285-REF
MLS Number	14028642
Category	Differentials, Front
Last Updated	1/20/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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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

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

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

Contact for price

(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

(833) 835-___ SHOW
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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.

2020 Meritor-Rockwell MD2014XR308 Front Differential

$695.15 USD

MERITOR-ROCKWELL, MD2014X, 3.08 RATIO

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD2014XR308
Stock Number	2591315
MLS Number	14055581
Category	Differentials, Front
Last Updated	1/17/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

2018 Meritor-Rockwell MD2014XR336 Front Differential

$695.15 USD

MERITOR-ROCKWELL, MD2014X, 3.36 RATIO

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD2014XR336
Stock Number	2578514
MLS Number	13987616
Category	Differentials, Front
Last Updated	1/17/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

(833) 541-___ SHOW
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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

2005 Meritor RD20145 Front Differential for a Volvo VNL

$1,295 USD

RD20145 3.36 Inspected takeout. +$350 CORE, Yoke; WYS25, Side gears; 41 Spline, Input Shaft; 46 Spline.

Condition	Used
Fits To Make(s)	VOLVO
Fits To Model(s)	VNL
Stock Number	15387
MLS Number	13880865
Category	Differentials, Front
Last Updated	1/17/2026
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

Eaton DSH40 Front Differential

$1,295 USD

Eaton DSH40 3.90 Inspected Takeout +$350 Core, Capacity: 40K, Ratio: 3.90, Yoke: N/A, Side Gear: 41 Splines, Input: 44 Splines, Non-Locker

Condition	Used
Stock Number	15368
MLS Number	13876410
Category	Differentials, Front
Last Updated	1/17/2026
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower