Front Differentials For Sale

1988 Eaton-Spicer DS402R370 Front Differential

$3,186.34 USD

REMAN DIFF HAS NEW RING GEAR AND PINION

Condition	Remanufactured
Rear End	3.70 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	DS402R370
Stock Number	2592603
MLS Number	14081637
Category	Differentials, Front
Last Updated	1/14/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell RD20145R342 Front Differential

$1,545 USD

Condition	Remanufactured
Rear End	3.42 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RD20145R342
Stock Number	TTP RD20145R342
MLS Number	14081591
Category	Differentials, Front
Last Updated	1/10/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

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Meritor-Rockwell 20-145 Front Differential for a 1998 Freightliner Century Class

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MILES 801799, Ratio: 373

Condition	Used
Rear End	3.73 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Century Class
Will Fit Year(s)	1998
Stock Number	B41033-3
MLS Number	14081514
Category	Differentials, Front
Last Updated	1/10/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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2017 Axle Alliance RT40.0-4 Front Differential for a Freightliner Cascadia

$1,250 USD

(USED) Alliance Axle RT40.0-4 Ratio: 2.41 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510605

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25280898
MLS Number	11564686
Category	Differentials, Front
Last Updated	1/10/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2012 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	2570064
MLS Number	14079381
Category	Differentials, Front
Last Updated	1/9/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Mack CRDPCL150R531 Front Differential

$4,900 USD

2 BOLT + 4 DRILLED, LOCKER,

Condition	Remanufactured
Rear End	5.31 ratio
Fits To Make(s)	MACK
Fits To Model(s)	CRDPCL150R531
Stock Number	2552940
MLS Number	14079378
Category	Differentials, Front
Last Updated	1/9/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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Meritor-Rockwell RDL46160 Front Differential for a 2022 Western Star 4700

$2,495 USD

RDL 46-160 4.56 RATIO LOCKER. USED TAKEOUT, WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY, Ratio: 456

Condition	Used
Rear End	4.56 ratio
Fits To Make(s)	Western Star
Fits To Model(s)	4700
Will Fit Year(s)	2022
Stock Number	121325-2
MLS Number	14079314
Category	Differentials, Front
Last Updated	1/9/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(844) 503-___ SHOW
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Front Differential

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Ratio: 3.73

Condition	Used
Rear End	3.73 ratio
Stock Number	2A1E57071
MLS Number	14079257
Category	Differentials, Front
Last Updated	1/15/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

Detroit DA-RT-44.0-4 Front Differential for a 2017 Western Star 4700

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(Used) 2017 Western Star 4700, FRONT DIFFERENTIAL GEARS ONLY- Serial Number: 771AAC-A212468H Part Number: C11-00011-320, Make: Detroit, Model: DA-RT-44.0-4, Ratio: 4.78, Capacity: 22,000 Lbs...

Condition	Used
Rear End	4.78 ratio
Fits To Make(s)	Western Star
Fits To Model(s)	4700
Will Fit Year(s)	2017
Part Number	C11-00011-320
Stock Number	P-493407
MLS Number	14077582
Category	Differentials, Front
Last Updated	1/8/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit DA-RT-44.0-4 Front Differential for a 2017 Western Star 4700

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(Used) 2017 Western Star 4700, COMPLETE FRONT REAR TANDEM- Serial Number: 771AAC-A212468H, Part Number: C11-00011-320, Make: Detroit, Model: DA-RT-44.0-4, Ratio: 4.78, Capacity: 22,000 Lbs,...

Condition	Used
Rear End	4.78 ratio
Fits To Make(s)	Western Star
Fits To Model(s)	4700
Will Fit Year(s)	2017
Part Number	C11-00011-320
Stock Number	P-493398
MLS Number	14077573
Category	Differentials, Front
Last Updated	1/8/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell MT40-14X Front Differential for a 2015 Volvo VNL

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(Used) 2015 Volvo VNL, FRONT DIFFERENTIAL GEARS ONLY- Part Number: 21608736, Serial Number: FOR02569616, Make: Meritor, Model: MT4014X, Ratio: 3.42, Capacity: 20,000 Lbs, Reference images...

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2015
Part Number	21608736
Stock Number	P-493350
MLS Number	14077522
Category	Differentials, Front
Last Updated	1/8/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell MT40-14X Front Differential for a 2015 Volvo VNL

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(Used) 2015 Volvo VNL, COMPLETE FRONT REAR TANDEM- Part Number: 21608736, Serial Number: FOR02569616, Make: Meritor, Model: MT4014X, Ratio: 3.42, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake...

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2015
Part Number	21608736
Stock Number	P-493347
MLS Number	14077518
Category	Differentials, Front
Last Updated	1/8/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit RT40-NFDFR308 Front Differential

$3,995.16 USD

Condition	Remanufactured
Rear End	3.08 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	RT40-NFDFR308
Stock Number	REC RT40-NFDF-3.08
MLS Number	13601135
Category	Differentials, Front
Last Updated	1/8/2026
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell RD20145R279 Front Differential

$2,643.34 USD

Condition	Remanufactured
Rear End	2.79 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RD20145R279
Stock Number	REB RD20145-2.79
MLS Number	13514864
Category	Differentials, Front
Last Updated	1/8/2026
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell RD20145R355 Front Differential

$1,333.34 USD

Condition	Remanufactured
Rear End	3.55 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RD20145R355
Stock Number	REC RD20145-3.55
MLS Number	13589684
Category	Differentials, Front
Last Updated	1/8/2026
Location	Lansing, IL, US
Sold By	LKQ Heavy Truck

2020 Detroit RT40-NFDFR308 Front Differential

$3,295.16 USD

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	RT40-NFDFR308
Stock Number	2533558
MLS Number	13670764
Category	Differentials, Front
Last Updated	1/8/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Detroit RT40-NFDFR308 Front Differential

$3,995.16 USD

Quantity	2
Condition	Remanufactured
Rear End	3.08 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	RT40-NFDFR308
Stock Number	REC RT40-NFDF-3.08
MLS Number	13606453
Category	Differentials, Front
Last Updated	1/8/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

Detroit RT40-NFDFR308 Front Differential

$3,995.16 USD

Condition	Remanufactured
Rear End	3.08 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	RT40-NFDFR308
Stock Number	TTP RT40-NFDFR308
MLS Number	13560650
Category	Differentials, Front
Last Updated	1/8/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

Detroit RT40-NFDFR323 Front Differential

$3,995.16 USD

Condition	Remanufactured
Rear End	3.23 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	RT40-NFDFR323
Stock Number	2534260
MLS Number	13861371
Category	Differentials, Front
Last Updated	1/8/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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Eaton DSP40 Front Differential

$1,995 USD

REBUILT DSP40 4.11. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62245, Core Charge: EXCHANGE, Ratio: 4.11

Condition	Remanufactured
Part Number	62245
Stock Number	62245
MLS Number	14040597
Category	Differentials, Front
Last Updated	1/8/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Meritor-Rockwell 20-145 Front Differential for a 2002 Freightliner FLD

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MILES 177293, Ratio: 411

Condition	Used
Rear End	4.11 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	FLD
Will Fit Year(s)	2002
Stock Number	K96398-4
MLS Number	14077103
Category	Differentials, Front
Last Updated	1/8/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Detroit DA-RT-40.0-4 Front Differential for a 2020 Freightliner Cascadia

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MILES 699385, Ratio: 228

Condition	Used
Rear End	2.28 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Will Fit Year(s)	2020
Stock Number	MJ3182-3
MLS Number	14077079
Category	Differentials, Front
Last Updated	1/8/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Meritor-Rockwell MDL2014X Front Differential

$2,385 USD

MDL2014X-325 - Reconditioned

Condition	Remanufactured
Rear End	3.25 ratio
Stock Number	MDL2014X-325-REC
MLS Number	14074968
Category	Differentials, Front
Last Updated	1/10/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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1970 Meritor-Rockwell SQHDF Front Differential for a Fabco WT6630D

$1,450 USD

SQHD Front - 6.80 Ratio - Pullout.

Condition	Used
Rear End	6.80 ratio
Fits To Make(s)	Fabco
Fits To Model(s)	WT6630D
Stock Number	2034-4
MLS Number	13903631
Category	Differentials, Front
Last Updated	1/14/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment