Front Differentials For Sale

Meritor-Rockwell MT40-14X Front Differential for a 2022 International HX520

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(Used) 2022 International HX520, FRONT DIFFERENTIAL GEARS ONLY- Part Number: D1A424DB, Serial Number: DRA22031390, Make: Meritor, Model: MT40-14X, Ratio: 3.25, Capacity: 20,000 Lbs,...

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	International
Fits To Model(s)	HX520
Will Fit Year(s)	2022
Part Number	D1A424DB
Stock Number	P-515151
MLS Number	14662449
Category	Differentials, Front
Last Updated	10/14/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell MT40-14X Front Differential for a 2022 International HX520

Newly Listed

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(Used) 2022 International HX520, COMPLETE FRONT REAR TANDEM- Part Number: D1A424DB, Serial Number: DRA22031390, Make: Meritor, Model: MT40-14X, Ratio: 3.25, Capacity: 20,000 Lbs, Hub Bolts:...

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	International
Fits To Model(s)	HX520
Will Fit Year(s)	2022
Part Number	D1A424DB
Stock Number	P-515149
MLS Number	14662447
Category	Differentials, Front
Last Updated	10/15/2026
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, 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	10/15/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell MT40-14X Front Differential for a 2021 International LT625

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(Used) 2021 International LT625, COMPLETE FRONT REAR TANDEM- Part Number: 6E1F8B0E, Serial Number: DRA21615904, Make: Meritor, Model: MT40-14X, Ratio: 3.42, Capacity: 20,000 Lbs, Hub Bolts:...

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	International
Fits To Model(s)	LT625
Will Fit Year(s)	2021
Part Number	6E1F8B0E
Stock Number	P-114138
MLS Number	13989300
Category	Differentials, Front
Last Updated	10/15/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2016 Meritor-Rockwell MD2014XR247 Front Differential

Recently Updated

$450.15 USD

Condition	Used
Rear End	2.47 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD2014XR247
Stock Number	2245380
MLS Number	14208128
Category	Differentials, Front
Last Updated	10/14/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2017 Meritor-Rockwell MD2014XR247 Front Differential

Recently Updated

$450.15 USD

Condition	Used
Rear End	2.47 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD2014XR247
Stock Number	2686029
MLS Number	14526750
Category	Differentials, Front
Last Updated	10/14/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2021 Meritor-Rockwell MD20143R279 Front Differential

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$921.34 USD

MODEL: MD2014H3R295

Condition	Used
Rear End	2.95 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD20143R279
Stock Number	2666390
MLS Number	14450312
Category	Differentials, Front
Last Updated	10/14/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2016 Alliance RT40-4NR331 Front Differential

Recently Updated

$1,750.25 USD

Condition	Used
Rear End	3.34 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR331
Stock Number	2583356
MLS Number	14136734
Category	Differentials, Front
Last Updated	10/14/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2017 Detroit Front Differential for a Alliance RT40-4NR285

Price Drop $1,750.25 USD

MILEAGE - 116,233

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR285
Stock Number	2684003
MLS Number	14520918
Category	Differentials, Front
Last Updated	10/14/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

Mack CRD150R356 Front Differential

Recently Updated

$4,150 USD

LATE CASE DRILLED, 2 BOLT TOP, 4 BOLT DRILLED, MANUAL P/D

Condition	Remanufactured
Rear End	3.56 ratio
Fits To Make(s)	MACK
Fits To Model(s)	CRD150R356
Stock Number	2534298
MLS Number	14226246
Category	Differentials, Front
Last Updated	10/14/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Eaton-Spicer DD404R463 Front, Rear Differential Assembly

Newly Listed

$6,228.64 USD

Condition	New
Rear End	4.63 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	DD404R463
Stock Number	2695828
MLS Number	14662314
Category	Differentials, Front
Last Updated	10/14/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

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1994 Rockwell RD20145 (FRONT RT40145) Front, Rear Differential Assembly for a Freightliner USF-1E

Newly Listed

$1,000 USD

Used Rockwell Rear Front Differential

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	USF-1E
Stock Number	914
MLS Number	14662311
Category	Differentials, Front
Last Updated	10/14/2026
Location	Box Elder, SD, US
Sold By	Hatch Trucking & Salvage Parts LLC

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2015 Meritor MD2014X Front Differential for a Volvo VNL

Price Drop $750 USD

(USED) Meritor MD2014X Ratio: 2.47 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200J2220 Ref# 3200J2220

Condition	Used
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Part Number	3200J2220
Stock Number	25477836
MLS Number	12303428
Category	Differentials, Front
Last Updated	10/14/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

Eaton DDP41 Front Differential

Recently Updated

$2,330 USD

DDP41-370 Locker- Rebuilt

Condition	Remanufactured
Rear End	3.70 ratio
Stock Number	DDP41-370-REB
MLS Number	14638289
Category	Differentials, Front
Last Updated	10/13/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Meritor-Rockwell MD2014X Front Differential

Recently Updated

$1,950 USD

MD2014X-285 - Rebuilt

Condition	Remanufactured
Rear End	2.85 ratio
Stock Number	MD2014X-285-REB
MLS Number	13940633
Category	Differentials, Front
Last Updated	10/15/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Dana-Spicer D46-170 Front Differential for a 2012 Peterbilt 367

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(Used) 2012 Peterbilt 367, FRONT DIFFERENTIAL GEARS ONLY- Remanufactured!! Part Number: 131218, Serial Number: 194293, Make: Spicer/Dana, Model: D46-170, Ratio: 4.30, Capacity: 23,000 Lbs,...

Condition	Used
Rear End	4.30 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	367
Will Fit Year(s)	2012
Part Number	131218
Stock Number	P-505999
MLS Number	14431414
Category	Differentials, Front
Last Updated	10/14/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Dana-Spicer DSP40 Front Differential for a 2014 Peterbilt 579

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(Used) 2014 Peterbilt 579, COMPLETE FRONT REAR TANDEM- Part Number: 511331, Serial Number: BMG006399, Make: Spicer, Model: DSP40, Ratio: 3.90, Capacity: 18,999 Lbs, Hub Bolts: 10, Brake Type...

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2014
Part Number	511331
Stock Number	P-112353
MLS Number	13867915
Category	Differentials, Front
Last Updated	10/14/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2020 Meritor-Rockwell MD2014XR279 Front Differential

Recently Updated

$695.15 USD

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD2014XR279
Stock Number	2703678
MLS Number	14632964
Category	Differentials, Front
Last Updated	10/13/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2015 Meritor-Rockwell MD2014XR247 Front Differential

Recently Updated

$695.15 USD

Condition	Used
Rear End	2.47 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD2014XR247
Stock Number	2251934
MLS Number	14136384
Category	Differentials, Front
Last Updated	10/14/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Eaton-Spicer D46170DPR358 Front Differential

Recently Updated

$5,250.26 USD

Condition	New
Rear End	3.58 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	D46170DPR358
Stock Number	2654601
MLS Number	14410082
Category	Differentials, Front
Last Updated	10/13/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Detroit DA-RT-40.0-4T Front Differential

Recently Updated

$2,500 USD

DA-RT-40.0-4T Rear Rear-2.28 Ratio - Rebuilt - 1 Year Warranty

Condition	Remanufactured
Rear End	2.28 ratio
Stock Number	DA-RT-40.0-4SR-228-
MLS Number	14388389
Category	Differentials, Front
Last Updated	10/13/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Meritor-Rockwell MD2014X Front Differential

Recently Updated

$1,950 USD

MD2014X-264 - Rebuilt

Condition	Remanufactured
Rear End	2.64 ratio
Stock Number	MD2014X-264-REB
MLS Number	13940631
Category	Differentials, Front
Last Updated	10/13/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Meritor-Rockwell RD40-145 Front Differential

Recently Updated

$2,195 USD

REBUILT RD 40-145 3.42. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 62545, Core Charge: EXCHANGE, Ratio: 3.42

Condition	Remanufactured
Rear End	3.42 ratio
Part Number	62545
Stock Number	62545
MLS Number	14424387
Category	Differentials, Front
Last Updated	10/12/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(844) 641-___ SHOW
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2005 Spicer D46-170DHP Front Differential for a Peterbilt 379

Recently Updated

$3,500 USD

FRONT REAR WITH LOCKER RATIO 4.10

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	379
Stock Number	12057
MLS Number	13973259
Category	Differentials, Front
Last Updated	10/12/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.