Front Differentials For Sale

(844) 402-___ SHOW
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Detroit RT40-4N Complete Axle-Front Rears for a 2016 Western Star 5700

Newly Listed

Contact for price

(Used) 2016 Western Star 5700, COMPLETE FRONT REAR TANDEM- Part Number: C11-00042-503, Serial Number: 771AAC-A178020H, Make: Detroit, Model: RT40-4N, Ratio: 3.08, Capacity: 20,000 Lbs, Hub...

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	Western Star
Fits To Model(s)	5700
Will Fit Year(s)	2016
Part Number	C11-00042-503
Stock Number	P-500745
MLS Number	14260685
Category	Differentials, Front
Last Updated	3/22/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(866) 828-___ SHOW
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2017 Meritor MP2014X Front Differential for a Freightliner CASCADIA

Recently Updated

$999.99 USD

Meritor MP-20-14X Front Rear Differential 2.28 Ratio, From 2017 Freightliner Cascadia VIN 3AKJGLDR3HSHT2160

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA
Stock Number	147064
MLS Number	13690277
Category	Differentials, Front
Last Updated	3/21/2026
Location	Owensboro, KY, US
Sold By	West Side Truck Parts

(844) 484-___ SHOW
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Rockwell 4.88 Front Differential for a Volvo

Recently Updated

$2,500 USD

46,000 lbs

Condition	Used
Fits To Make(s)	VOLVO
Stock Number	1488
MLS Number	14129731
Category	Differentials, Front
Last Updated	3/21/2026
Location	ORLANDO, FL, US
Sold By	USA Trade & Exports Inc.

2022 Detroit RT40-NFDFR216 Front, Rear Differential Assembly

Newly Listed

$3,295.16 USD

Condition	Used
Rear End	2.16 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	RT40-NFDFR216
Stock Number	2573784
MLS Number	14258893
Category	Differentials, Front
Last Updated	3/21/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2020 Meritor-Rockwell MD2014XR308 Front Differential

Recently Updated

$695.15 USD

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD2014XR308
Stock Number	2593260
MLS Number	14068885
Category	Differentials, Front
Last Updated	3/21/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2008 Alliance RT40-4FNNR358 Front Differential

Price Drop $1,450.25 USD

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4FNNR358
Stock Number	2548469
MLS Number	13759302
Category	Differentials, Front
Last Updated	3/21/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2011 Eaton-Spicer DSP40R308 Front Differential

Recently Updated

$750 USD

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	DSP40R308
Stock Number	2492952
MLS Number	14186820
Category	Differentials, Front
Last Updated	3/21/2026
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

Alliance RT40-4NR342 Front Differential

Recently Updated

$2,195.35 USD

Condition	Remanufactured
Rear End	3.42 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR342
Stock Number	TTP RT40-4NR342
MLS Number	13563015
Category	Differentials, Front
Last Updated	3/21/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

Alliance RT40-4NR241 Front Differential

Recently Updated

$2,195.35 USD

Quantity	3
Condition	Remanufactured
Rear End	2.41 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR241
Stock Number	TTP RT40-4NR241
MLS Number	13560655
Category	Differentials, Front
Last Updated	3/21/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell RD20145R433 Front, Rear Differential Assembly

Newly Listed

$2,050.34 USD

Condition	Remanufactured
Rear End	4.33 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RD20145R433
Stock Number	REC RD20145-4.33
MLS Number	14258335
Category	Differentials, Front
Last Updated	3/21/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

2024 Kenworth T680 Right Front Differential

Recently Updated

$125 USD

RT SIDE STEEL CHROME EXHAUST SHIELD

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Side	Right
Stock Number	2561698
MLS Number	13843264
Category	Differentials, Front
Last Updated	3/21/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

(844) 503-___ SHOW
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Rockwell RPL23160 Front Differential for a 2012 Freightliner CASCADIA

Newly Listed

$2,300 USD

GOOD USED, Core Charge: 1500, Ratio: 3.91

Condition	Used
Rear End	3.91 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA
Will Fit Year(s)	2012
Stock Number	2A1E57271
MLS Number	14257955
Category	Differentials, Front
Last Updated	3/22/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

(855) 794-___ SHOW
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2017 Meritor-Rockwell MD2014X Front Differential for a International ProStar

Newly Listed

Contact for price

MD2014X - Front Rear - 3.42 Ratio - Pullout - DIFF ONLY.

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	ProStar
Stock Number	4413-4
MLS Number	14257421
Category	Differentials, Front
Last Updated	3/20/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(855) 750-___ SHOW
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Rockwell SFDF Front Differential

Recently Updated

$1,755 USD

RECONDITIONED ROCKWELL DIFFERENTIAL, SFDF 706 RATIO 50 SPLINE AXLE, NO CORE CHARGE OUTRIGHT SALE

Condition	Used
Stock Number	65966
MLS Number	10895502
Category	Differentials, Front
Last Updated	3/20/2026
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

2007 Eaton-Spicer DS404R390 Front, Rear Differential Assembly

Newly Listed

$2,576.34 USD

REMAN HAS NEW RING GEAR AND PINION DIFF CAN ALSO REPLACE DS404 --DSP40 AND DSP41

Condition	Remanufactured
Rear End	3.90 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	DS404R390
Stock Number	2618605
MLS Number	14256768
Category	Differentials, Front
Last Updated	3/20/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2000 Eaton-Spicer DS405R370 Front Differential

Recently Updated

$2,291.34 USD

REBUILT.....CAN ALSO REPLACE DS404 DSP40 AND DSP41 NEW RING AND PINION

Condition	Remanufactured
Rear End	3.70 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	DS405R370
Stock Number	2593986
MLS Number	14139909
Category	Differentials, Front
Last Updated	3/20/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2016 Eaton-Spicer DSP40R355 Front Differential

Recently Updated

$1,150.24 USD

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	DSP40R355
Stock Number	2596391
MLS Number	14081616
Category	Differentials, Front
Last Updated	3/20/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2007 Eaton-Spicer DST40R370 Front Differential

Recently Updated

$1,100 USD

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	DST40R370
Stock Number	2575445
MLS Number	14136718
Category	Differentials, Front
Last Updated	3/20/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Detroit RTL40-NFDFR228 Front Differential

Recently Updated

$4,295.16 USD

LOCKER, NO OILER

Condition	Remanufactured
Rear End	2.28 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	RTL40-NFDFR228
Stock Number	2598515
MLS Number	14096008
Category	Differentials, Front
Last Updated	3/20/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

(833) 541-___ SHOW
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Eaton DSP40 Front Differential

Newly Listed

$1,995 USD

REBUILT DSP40 3.55. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62293, Core Charge: EXCHANGE, Ratio: 3.55

Condition	Remanufactured
Part Number	62293
Stock Number	62293
MLS Number	14256516
Category	Differentials, Front
Last Updated	3/20/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(844) 503-___ SHOW
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Rockwell SSHD Front Differential for a 1988 Ford LNT-8000

Recently Updated

$1,600 USD

GOOD USED, Core Charge: 100, Ratio: 4.56

Condition	Used
Rear End	4.56 ratio
Fits To Make(s)	FORD
Fits To Model(s)	LNT-8000
Will Fit Year(s)	1988
Stock Number	2A1E56968
MLS Number	14074234
Category	Differentials, Front
Last Updated	3/21/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

(855) 370-___ SHOW
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2019 Eaton D40-155 Front Differential for a International LT

Price Drop $2,650 USD

(USED) Eaton D40-155 Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: 134659

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	LT
Stock Number	25802950
MLS Number	13613895
Category	Differentials, Front
Last Updated	3/21/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

(855) 794-___ SHOW
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2017 Meritor-Rockwell MD2014X Front Differential for a International ProStar

Newly Listed

Contact for price

MD2014X - Front Rear - 3.42 Ratio - Pullout - DIFF ONLY.

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	ProStar
Stock Number	4411-4
MLS Number	14255511
Category	Differentials, Front
Last Updated	3/20/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2023 Paccar 40KFR264 Front Differential

Recently Updated

$2,750 USD

FRONT DIFFERENTIAL

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	PACCAR
Fits To Model(s)	40KFR264
Stock Number	2599236
MLS Number	14191365
Category	Differentials, Front
Last Updated	3/19/2026
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck