Eaton Front Differentials For Sale

2014 Eaton DSP41 Front Differential for a Kenworth T370

$1,260 USD

(USED) Eaton DSP41 Ratio: 4.63 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038 Ref# 514542

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T370
Part Number	514542
Stock Number	25910040
MLS Number	14029935
Category	Differentials, Front
Last Updated	12/31/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

Eaton DS402 Front Differential

$2,295 USD

USED EATON DS402 FRONT DIFFERENTIAL RATIO: 4.88

Condition	Used
Rear End	4.88 ratio
Stock Number	99733
MLS Number	14062573
Category	Differentials, Front
Last Updated	12/27/2025
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Eaton DSP40 Front Differential

$1,295 USD

USED EATON DSP40 FRONT DIFFERENTIAL RATIO: 3.42

Condition	Used
Rear End	3.42 ratio
Stock Number	86942
MLS Number	12833144
Category	Differentials, Front
Last Updated	12/27/2025
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

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Eaton DS404 Front Differential

$750 USD

DS404 - 3.70 Ratio -Core - Grade C - Rebuildable - Unit Is Disassembled, Gear Set Good. CORE UNIT SOLD AS-IS.

Condition	Used
Rear End	3.70 ratio
Stock Number	4541945
MLS Number	13903063
Category	Differentials, Front
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2013 Eaton DSP40 Front Differential for a Peterbilt 388

$1,150 USD

(USED) Eaton DSP40 Ratio: 3.42 Side Gear Splines: 41 W/ Locker: NO Cast#: 133874

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	388
Stock Number	25834151
MLS Number	13724453
Category	Differentials, Front
Last Updated	12/26/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

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Eaton 128107 Front Differential

$876.87 USD

DS402 FRONT CARRIER CAP

Quantity	2
Condition	Used
Stock Number	28071
MLS Number	13679416
Category	Differentials, Front
Last Updated	12/25/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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Eaton DS404 Front Differential

$2,150 USD

REBUILT ONE YEAR WARRANTY!!

Condition	Remanufactured
Rear End	2.93 ratio
Stock Number	27720
MLS Number	13257580
Category	Differentials, Front
Last Updated	12/25/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

Eaton DSP40 Front Differential

$1,295 USD

USED EATON DSP40 FRONT DIFFERENTIAL RATIO: 3.36

Condition	Used
Rear End	3.36 ratio
Stock Number	99729
MLS Number	14056390
Category	Differentials, Front
Last Updated	12/23/2025
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2017 Eaton D40-155 Front Differential for a Kenworth T680

$2,850 USD

(USED) Eaton D40-155 Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: 134660

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25908623
MLS Number	14054942
Category	Differentials, Front
Last Updated	12/22/2025
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2007 Eaton DSP40 Front Differential for a Peterbilt 387

$1,185 USD

(USED) Eaton DSP40 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: 131810

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Stock Number	25906882
MLS Number	14054487
Category	Differentials, Front
Last Updated	12/21/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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Eaton DT380 Front Differential

$2,457 USD

DT380-456 Reconditioned

Condition	Remanufactured
Rear End	4.56 ratio
Stock Number	DT380-456-REC
MLS Number	13886996
Category	Differentials, Front
Last Updated	12/20/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Eaton DS404 Front Differential

$2,150 USD

REMAN 1 YEAR WARR.

Condition	Remanufactured
Rear End	3.36 ratio
Stock Number	28270
MLS Number	13999804
Category	Differentials, Front
Last Updated	12/19/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

Eaton DS404 Front Differential

$2,195 USD

REBUILT EATON DS404 FRONT DIFFERENTIAL RATIO: 3.70

Condition	Remanufactured
Rear End	3.70 ratio
Stock Number	99688
MLS Number	14050787
Category	Differentials, Front
Last Updated	12/18/2025
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Eaton DD404 Front Differential

$2,700 USD

New OE Eaton DD404 Front, rear full locking differential assemlby. 3.90 ratio, 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered

Condition	New
Rear End	3.90 ratio
Fits To Make(s)	EATON
Fits To Model(s)	DD404
Stock Number	BP TRS DD404/3.90 O
MLS Number	14050769
Category	Differentials, Front
Last Updated	12/18/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton DSH44 Front Differential

$1,650 USD

Remanufactured Eaton DSH44 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
Fits To Make(s)	EATON
Fits To Model(s)	DSH44
Stock Number	BP TRS DSH44/5.29
MLS Number	14050741
Category	Differentials, Front
Last Updated	12/18/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton DT461P Front Differential

$4,250 USD

Remanufactured Eaton DT461P front, rear differential assembly. 3.90 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered

Condition	Remanufactured
Rear End	3.90 ratio
Fits To Make(s)	EATON
Fits To Model(s)	DT461P
Stock Number	BP TRS DT461P/3.90
MLS Number	14050709
Category	Differentials, Front
Last Updated	12/18/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton DC461P Front Differential

$4,250 USD

Remanufactured Eaton DC461P front, rear differential assembly. 4.88 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered

Condition	Remanufactured
Rear End	4.88 ratio
Fits To Make(s)	EATON
Fits To Model(s)	DC461P
Stock Number	BP TRS DC461P/4.88
MLS Number	14050698
Category	Differentials, Front
Last Updated	12/18/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton DS404 Front Differential

$1,650 USD

Remanufactured Eaton DS404 rear, rear differetnial 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
Fits To Make(s)	EATON
Fits To Model(s)	DS404
Stock Number	BP TRS DS404/5.29
MLS Number	14050696
Category	Differentials, Front
Last Updated	12/18/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton DSP40 Front Differential

$1,650 USD

Remanufactured Eaton DSP40 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
Fits To Make(s)	EATON
Fits To Model(s)	DSP40
Stock Number	BP TRS DSP40/5.29
MLS Number	14050687
Category	Differentials, Front
Last Updated	12/18/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton DS404 Front Differential

$1,650 USD

Remanufactured Eaton DS404 front, rear differential assembly. 2.64 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered

Condition	Remanufactured
Rear End	2.64 ratio
Fits To Make(s)	EATON
Fits To Model(s)	DS404
Stock Number	BP TRS DS404/2.64
MLS Number	14050678
Category	Differentials, Front
Last Updated	12/18/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton DSH40P Front Differential

$1,650 USD

Remanufactured Eaton DSH40P front, rear differential assembly, 3.90 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered

Condition	Remanufactured
Rear End	3.90 ratio
Fits To Make(s)	EATON
Fits To Model(s)	DSH40P
Stock Number	BP TRS DSH40P/3.90
MLS Number	14050666
Category	Differentials, Front
Last Updated	12/18/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton DSH44 Front Differential

$1,650 USD

Remanufactured Eaton DSH44 front, rear differential assembly. 4.88 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered

Condition	Remanufactured
Rear End	4.88 ratio
Fits To Make(s)	EATON
Fits To Model(s)	DSH44
Stock Number	BP TRS DSH44/4.88
MLS Number	14050648
Category	Differentials, Front
Last Updated	12/18/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton 34DT Front Differential

$1,750 USD

Remanufactured Eaton 34DT front, rear differential assembly. 4.11 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered

Condition	Remanufactured
Rear End	4.11 ratio
Fits To Make(s)	EATON
Fits To Model(s)	34DT
Stock Number	BP TRS 34DT/4.11
MLS Number	14050630
Category	Differentials, Front
Last Updated	12/18/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton DS404 Front Differential

$1,650 USD

Remanufactured Eaton DS404 front, rear differential assembly. 5.57 ratio.

Quantity	2
Condition	Remanufactured
Rear End	5.57 ratio
Fits To Make(s)	EATON
Fits To Model(s)	DS404
Stock Number	BP TRS DS404/5.57
MLS Number	14050626
Category	Differentials, Front
Last Updated	12/18/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts