Eaton Front Differentials For Sale

(855) 370-___ SHOW
NUMBERCall Seller

1997 Eaton DS402 Front Differential for a Kenworth T800

Price Drop $1,900 USD

(USED) Eaton DS402 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: 110814

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Stock Number	25907174
MLS Number	14020973
Category	Differentials, Front
Last Updated	3/4/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

(877) 254-___ SHOW
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2010 Eaton DS404 Front Differential for a International Prostar

2007 Eaton DS404 Front Differential for a International 9400i

Newly Listed

$1,450 USD

DS 404 3.25 RATIO

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	9400i
Stock Number	28356
MLS Number	14219591
Category	Differentials, Front
Last Updated	3/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

(855) 370-___ SHOW
NUMBERCall Seller

1994 Eaton DS404 Front Differential for a Peterbilt 377

Newly Listed

$950 USD

(USED) Eaton DS404 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: 670284 Ref# DS404

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	377
Part Number	DS404
Stock Number	25937147
MLS Number	14213356
Category	Differentials, Front
Last Updated	3/2/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

Eaton DSH44 Front Differential

$2,000 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	3/2/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton DC461P Front Differential

$4,500 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	3/2/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton DS404 Front Differential

$2,000 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	3/2/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton DSP40 Front Differential

$2,000 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	3/2/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton DSH40P Front Differential

$2,000 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	3/2/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton DSH44 Front Differential

$2,000 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	3/2/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton DS404 Front Differential

$2,000 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	3/2/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton DS404 Front Differential

$2,000 USD

Remanufactured Eaton DS404 front, rear differential assemlby. 4.63 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered

Condition	Remanufactured
Rear End	4.63 ratio
Fits To Make(s)	EATON
Fits To Model(s)	DS404
Stock Number	BP TRS DS404/4.63
MLS Number	14050586
Category	Differentials, Front
Last Updated	3/2/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton DS461P Front Differential

$4,500 USD

Remanufactured Eaton DS461P 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)	DS461P
Stock Number	BP TRS DS461P/3.90
MLS Number	14050566
Category	Differentials, Front
Last Updated	3/2/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton DS402 Front Differential

$2,300 USD

Remanufactured Eaton DS402 front, rear differetnial 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)	DS402
Stock Number	BP TRS DS402/4.88
MLS Number	14050563
Category	Differentials, Front
Last Updated	3/2/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton DSP-41 Front Differential

$2,000 USD

Remanufactured Eaton DSP-41 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)	DSP-41
Stock Number	BP TRS DSP-41/3.90
MLS Number	14050562
Category	Differentials, Front
Last Updated	3/2/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton DSP40 Front Differential

$2,000 USD

Remanufactured Eaton DSP40 front, rear differential assembly. 5.57 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered

Condition	Remanufactured
Rear End	5.57 ratio
Fits To Make(s)	EATON
Fits To Model(s)	DSP40
Stock Number	BP TRS DSP40/5.57
MLS Number	14050456
Category	Differentials, Front
Last Updated	3/2/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton DSP40 Front Differential

$2,000 USD

Remanufactured Eaton DSP40 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)	DSP40
Stock Number	BP TRS DSP40/4.11
MLS Number	14050425
Category	Differentials, Front
Last Updated	3/2/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton R52-190 Front Differential

$4,500 USD

Remanufactured Eaton D52-190 front, rear differential assemlby. 3.73 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered

Condition	Remanufactured
Rear End	3.73 ratio
Fits To Make(s)	EATON
Fits To Model(s)	R52-190
Stock Number	BP TRS D52-190/3.73
MLS Number	14050394
Category	Differentials, Front
Last Updated	3/2/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton DS404 Front Differential

$2,000 USD

Remanufactured Eaton DS404 front, rear differential assembly. 2.85 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered

Condition	Remanufactured
Rear End	2.85 ratio
Fits To Make(s)	EATON
Fits To Model(s)	DS404
Stock Number	BP TRS DS404/2.85
MLS Number	14050347
Category	Differentials, Front
Last Updated	3/2/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton DSP40 Front Differential

$2,000 USD

Remanufactured Eaton DSP40 front, rear differential assembly. 3.25 ratio 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered

Condition	Remanufactured
Rear End	3.25 ratio
Fits To Make(s)	EATON
Fits To Model(s)	DSP40
Stock Number	BP TRS DSP40/3.25
MLS Number	14050330
Category	Differentials, Front
Last Updated	3/2/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton DSP40 Front Differential

$2,000 USD

Remanufactured Eaton DSP40 front, rear differential assembly. 6.17 ratio, 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered.

Condition	Remanufactured
Rear End	6.17 ratio
Fits To Make(s)	EATON
Fits To Model(s)	DSP40
Stock Number	BP TRS DSP40/6.17
MLS Number	14050246
Category	Differentials, Front
Last Updated	3/2/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton DSP40 Front Differential

$2,000 USD

Remanufactured Eaton DSP40 front, rear differential assembly. 3.90 ratio, 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered

Quantity	2
Condition	Remanufactured
Rear End	3.90 ratio
Fits To Make(s)	EATON
Fits To Model(s)	DSP40
Stock Number	BP TRS DSP40/3.90
MLS Number	14050245
Category	Differentials, Front
Last Updated	3/2/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton DSP40 Front Differential

$2,000 USD

Remanufactured Eaton DSP40 front, rear differential assembly. 3.70 ratio, 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered.

Quantity	3
Condition	Remanufactured
Rear End	3.70 ratio
Fits To Make(s)	EATON
Fits To Model(s)	DSP40
Stock Number	BP TRS DSP40/3.70
MLS Number	14050244
Category	Differentials, Front
Last Updated	3/2/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts