Front Differentials For Sale

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Eaton DS461 Front Differential for a 1993 Western Star 4900

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1993 WS 4900 EATON DS461 FRONT DIFF, 3.90 RATIO, NO LOCK, NEW WAY SUSPENSION 46000 LBS, Ratio: 3.90

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	Western Star
Fits To Model(s)	4900
Will Fit Year(s)	1993
Stock Number	3870-WS-2
MLS Number	14492053
Category	Differentials, Front
Last Updated	7/18/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

2016 Eaton DSP40 Front Differential for a Kenworth T440

$1,150 USD

(USED) Eaton DSP40 Ratio: 4.33 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T440
Stock Number	25924822
MLS Number	14135868
Category	Differentials, Front
Last Updated	7/18/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2020 Meritor MD2014X Front Differential for a Kenworth T680

$750 USD

(USED) Meritor MD2014X Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200J2220

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25928646
MLS Number	14115911
Category	Differentials, Front
Last Updated	7/18/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2011 Meritor RD20145 Front Differential for a International Prostar

$1,050 USD

(USED) Meritor RD20145 Ratio: 3.58 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200-F-1644

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Stock Number	25932509
MLS Number	14123300
Category	Differentials, Front
Last Updated	7/18/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2016 Meritor MD2014X Front Differential for a Peterbilt 587

$850 USD

(USED) Meritor MD2014X Ratio: 3.08 Side Gear Splines: 41 W/ Locker: NO Cast#: J2220.03

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	587
Stock Number	25934595
MLS Number	14194856
Category	Differentials, Front
Last Updated	7/18/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2017 Meritor MD2014X Front Differential for a Volvo VNL

$845 USD

(USED) Meritor MD2014X Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200J2220

Condition	Used
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Stock Number	25967301
MLS Number	14267977
Category	Differentials, Front
Last Updated	7/18/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2004 Meritor RD20145 Front Differential for a Western Star 4900FA

$1,135 USD

(USED) Meritor RD20145 Ratio: 3.73 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200f1644

Condition	Used
Fits To Make(s)	Western Star Trucks
Fits To Model(s)	4900FA
Stock Number	25971489
MLS Number	14283461
Category	Differentials, Front
Last Updated	7/18/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2016 Meritor MD2014X Front Differential for a Mack Cxu

$750 USD

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

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	CXU
Stock Number	26006805
MLS Number	14455668
Category	Differentials, Front
Last Updated	7/18/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2016 Meritor MD2014X Front Differential for a Freightliner Cascadia

$850 USD

(USED) Meritor MD2014X Ratio: 3.42 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200J2220

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	26013603
MLS Number	14421177
Category	Differentials, Front
Last Updated	7/18/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2016 Meritor MD2014X Front Differential for a Freightliner Cascadia

$1,955 USD

(USED) Meritor MD2014X Ratio: 2.47 Side Gear Splines: 41 W/ Locker: YES Cast#: 3200M2223

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	26014413
MLS Number	14455665
Category	Differentials, Front
Last Updated	7/18/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2010 Meritor RD20145 Front Differential for a Freightliner M2 112

$1,885 USD

(USED) Meritor RD20145 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: YES Cast#: 3200Q1889

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 112
Stock Number	26021464
MLS Number	14458679
Category	Differentials, Front
Last Updated	7/18/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2007 Meritor RD20145 Front Differential for a Freightliner Columbia 120

$1,050 USD

(USED) Meritor RD20145 Ratio: 3.58 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200-M-1859

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	COLUMBIA 120
Stock Number	26024298
MLS Number	14458654
Category	Differentials, Front
Last Updated	7/18/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

1992 Eaton DS402 Front Differential for a Kenworth T600

$1,995 USD

(USED) Eaton DS402 Ratio: 4.11 Side Gear Splines: 41 W/ Locker: NO Cast#: 110814 Ref# N/A NO TAG

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T600
Part Number	N/A NO TAG
Stock Number	26024432
MLS Number	14458621
Category	Differentials, Front
Last Updated	7/18/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2013 Meritor MD2014X Front Differential for a Freightliner M2 106

$1,595 USD

(USED) Meritor MD2014X Ratio: 5.29 Side Gear Splines: 41 W/ Locker: NO Cast#: - Ref# 1-2364630

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Part Number	1-2364630
Stock Number	26025708
MLS Number	14462709
Category	Differentials, Front
Last Updated	7/18/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

1998 Eaton DS404 Front Differential for a Peterbilt 379

$1,247 USD

(USED) Eaton DS404 Ratio: 2.85 Side Gear Splines: 41 W/ Locker: NO Cast#: 129572 Ref# 509773

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Part Number	509773
Stock Number	26027387
MLS Number	14466396
Category	Differentials, Front
Last Updated	7/18/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2014 Eaton DSP40 Front Differential for a Kenworth T660

$1,150 USD

(USED) Eaton DSP40 Ratio: 3.42 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T660
Stock Number	26027411
MLS Number	14466389
Category	Differentials, Front
Last Updated	7/18/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2010 Eaton DS404 Front Differential for a International Prostar

$1,217 USD

(USED) Eaton DS404 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: 130823

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Stock Number	26027776
MLS Number	14466323
Category	Differentials, Front
Last Updated	7/18/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2007 Eaton DSP40 Front Differential for a Kenworth T600

$1,410 USD

(USED) Eaton DSP40 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 131810

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T600
Stock Number	26028390
MLS Number	14467169
Category	Differentials, Front
Last Updated	7/18/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2012 Eaton D46-170 Front Differential for a Kenworth T800

$3,850 USD

(USED) Eaton D46-170 Ratio: 3.91 Side Gear Splines: 46 W/ Locker: YES Cast#: -

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Stock Number	26028406
MLS Number	14467165
Category	Differentials, Front
Last Updated	7/24/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2015 Axle Alliance RT40.0-4 Front Differential for a Freightliner Cascadia

$2,390 USD

(USED) Alliance Axle RT40.0-4 Ratio: 3.42 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510605

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	26028750
MLS Number	14470017
Category	Differentials, Front
Last Updated	7/18/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2003 Meritor RD20145 Front Differential for a International 7600

$885 USD

(USED) Meritor RD20145 Ratio: 3.42 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200-F-1644 Ref# N/A

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	7600
Part Number	N/A
Stock Number	26028891
MLS Number	14475676
Category	Differentials, Front
Last Updated	7/18/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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Rockwell RD20145 Front Differential

$2,000 USD

Remanufactured Rockwell RD20-145 front, rear differential assembly. 5.29 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered

Condition	Remanufactured
Rear End	5.29 ratio
Stock Number	BP TRS RD20145/5.29
MLS Number	14050481
Category	Differentials, Front
Last Updated	7/17/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

(855) 905-___ SHOW
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2005 Meritor-Rockwell RD20145 Front Differential

$1,550 USD

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RD20145
Capacity	NA
Stock Number	2627116
MLS Number	14286930
Category	Differentials, Front
Last Updated	7/17/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

(877) 254-___ SHOW
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Rockwell RDL20-145 Front Differential

$2,650 USD

REBUILT 1 YEAR WARRANTY LOCKER

Condition	Remanufactured
Rear End	4.33 ratio
Stock Number	27962
MLS Number	13505646
Category	Differentials, Front
Last Updated	7/17/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.