Eaton DS404 Axles &amp; Differentials For Sale

(833) 541-___ SHOW
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Eaton DS404 Front Axle Housing for a 2000 Kenworth W900

$1,495 USD

GOOD USED AG200/400 HOUSING DS404/DSP40, Serial#: NA, Hub Bolts: 10, Suspension: AG200, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	2000
Part Number	AG200
Stock Number	51026-12
MLS Number	14424521
Category	Axle Housings, Front
Last Updated	7/18/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(855) 980-___ SHOW
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Eaton DS404 Front Differential for a 2003 Freightliner CST120 CENTURY

Contact for price

- - Part Make: Eaton, Ratio: 336

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	CST120 CENTURY
Will Fit Year(s)	2003
Stock Number	J52715-4
MLS Number	9388946
Category	Differentials, Front
Last Updated	6/13/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 300-___ SHOW
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Reconditioned Eaton DS-404 Low Air Leaf Axle Housing

$2,450 USD

Reconditioned DS-404 Low Air Leaf Axle Housing, Position: Front

Condition	Remanufactured
Fits To Make(s)	Eaton
Fits To Model(s)	DS-404
Part Number	319950
Stock Number	300-27243
MLS Number	14420983
Category	Axle Housings
Last Updated	6/12/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

(855) 370-___ SHOW
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2012 Eaton DS404 Front Differential for a International Transtar (8600)

$1,160 USD

(USED) Eaton DS404 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: 514522

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	TRANSTAR (8600)
Stock Number	25816534
MLS Number	13709025
Category	Differentials, Front
Last Updated	6/11/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
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2005 Eaton DS404 Front Differential for a International 8600

$1,217 USD

(USED) Eaton DS404 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: COULD NOT VERIFY

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	8600
Stock Number	25364690
MLS Number	11919911
Category	Differentials, Front
Last Updated	6/3/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

Eaton DS404 T-Shaft Bolt-On Cover, 12 Bolt, 17 3/8" Diameter

$125 USD

DS404 T-Shaft, Bolt-On Cover, 12 Bolt, 1 Studs, CAST#127487, 17 3/8 Diameter

Condition	Used
Stock Number	4538131
MLS Number	13890623
Category	Differential Misc. Parts
Last Updated	5/27/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Eaton DS404 T-Shaft Bolt-On Cover, 12 Bolt, 17 3/8" Diameter

$125 USD

DS404 T-Shaft, Bolt-On Cover, 12 Bolt, 1 Studs, CAST#129490, 17 3/8 Diameter

Condition	Used
Stock Number	4538129
MLS Number	13890621
Category	Differential Misc. Parts
Last Updated	5/27/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Eaton DS404 T-Shaft Bolt-On Cover, 12 Bolt, 1 Stud, 17 1/4" Diameter

$125 USD

DS404 T-Shaft, Bolt-On Cover, 12 Bolt, 1 Studs, CAST#127487, 17 1/4 Diameter

Condition	Used
Stock Number	4538128
MLS Number	13890620
Category	Differential Misc. Parts
Last Updated	5/27/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

1999 Eaton DS404 Front Axle Housing for a Freightliner FLD120

$850 USD

Eaton Front Rear Axle Housing, DS404, P/N 319442, 10 Hole Pilot, Air Drum Brakes. PRICE FOR HOUSING ONLY.

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FLD120
Stock Number	613-1
MLS Number	14379369
Category	Axle Housings, Front
Last Updated	5/21/2026
Location	Dinuba, CA, US
Sold By	Garabedian Equipment

Eaton DS404 Front Axle Housing

$850 USD

Eaton Rear Axle Housing, DS404, P/N 321302, 10 Hole Pilot, Air Drum Brakes. PRICE FOR HOUSING ONLY.

Condition	Used
Stock Number	32994
MLS Number	14363343
Category	Axle Housings, Front
Last Updated	5/20/2026
Location	Dinuba, CA, US
Sold By	Garabedian Equipment

Eaton DS404 Front Axle Housing

$850 USD

Eaton Front Rear Axle Housing, DS404, P/N 321302, 10 Hole Pilot, Air Drum Brakes. Axle shafts remov3d. PRICE FOR HOUSING ONLY.

Condition	Used
Stock Number	32981
MLS Number	14363341
Category	Axle Housings, Front
Last Updated	5/20/2026
Location	Dinuba, CA, US
Sold By	Garabedian Equipment

Eaton DS404 Front Axle Housing

$850 USD

Eaton Front Rear Axle Housing, DS404, P/N 320106, S/N U040991777, 10 Hole Pilot, Air Drum Brakes.

Condition	Used
Stock Number	32291
MLS Number	14333337
Category	Axle Housings, Front
Last Updated	5/20/2026
Location	Dinuba, CA, US
Sold By	Garabedian Equipment

Eaton DS404 Front Axle Housing

$850 USD

Eaton Front Rear Axle Housing, DS404, 10 Hole Budd, Air Drum Brakes.

Condition	Used
Stock Number	31947
MLS Number	14318512
Category	Axle Housings, Front
Last Updated	5/20/2026
Location	Dinuba, CA, US
Sold By	Garabedian Equipment

2012 Eaton DS404 Front Axle Housing for a Freightliner Cascadia 125

$850 USD

Eaton Front Rear Axle Housing, DS404, 10 Hole Pilot, Air Drum Brakes. Axle Shafts Removed.

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 125
Stock Number	512-1
MLS Number	14305966
Category	Axle Housings, Front
Last Updated	5/20/2026
Location	Dinuba, CA, US
Sold By	Garabedian Equipment

Eaton DS404 Front Axle Housing

$850 USD

Eaton Front Rear Axle Housing, DS404, 10 Hole Pilot, Air Drum Brakes. Minor Torch Damage to Torque Arm Bracket.

Condition	Used
Stock Number	31723
MLS Number	14305965
Category	Axle Housings, Front
Last Updated	5/20/2026
Location	Dinuba, CA, US
Sold By	Garabedian Equipment

Eaton DS404 Front Axle Housing

$850 USD

Eaton Front Rear Axle Housing, DS404, 10 Hole Pilot, Air Drum Brakes.

Condition	Used
Stock Number	31717
MLS Number	14305959
Category	Axle Housings, Front
Last Updated	5/20/2026
Location	Dinuba, CA, US
Sold By	Garabedian Equipment

Eaton DS404 Front Axle Housing

$850 USD

Eaton Front Rear Axle Housing, DS404, 10 Hole Pilot, Air Drum Brakes. Both Brake drums and Axle Shafts have been removed.

Condition	Used
Stock Number	31596
MLS Number	14304008
Category	Axle Housings, Front
Last Updated	5/20/2026
Location	Dinuba, CA, US
Sold By	Garabedian Equipment

Eaton DS404 Front Axle Housing

$850 USD

Eaton Front Rea Axle Housig, DS404, P/N 319476, S/N U992020172, 10 Hole Pilot, Air Drum Brakes.

Condition	Used
Stock Number	31441
MLS Number	14291928
Category	Axle Housings, Front
Last Updated	5/20/2026
Location	Dinuba, CA, US
Sold By	Garabedian Equipment

2011 Eaton DS404 Front Axle Housing for a International ProStar

$850 USD

Eaton Front Rear Axle Housing, DS404, 10 Hole Pilot, Air Drum Brakes, Removed from 2010 Hendrickson HTB-LT400 Air Suspension. HOUSING ONLY, DIFF SOLD SEPARATELY.

Condition	Used
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	ProStar
Stock Number	1794-5
MLS Number	14290792
Category	Axle Housings, Front
Last Updated	5/20/2026
Location	Dinuba, CA, US
Sold By	Garabedian Equipment

Eaton DS404 Front Axle Housing

$850 USD

Eaton Front Rear Axle Housing, DS404, 10 Hole Pilot, Air Drum Brakes

Condition	Used
Stock Number	4536100
MLS Number	14288369
Category	Axle Housings, Front
Last Updated	5/20/2026
Location	Dinuba, CA, US
Sold By	Garabedian Equipment

Eaton DS404 Front Differential

$1,706 USD

DS404-390 - Reconditioned

Condition	Remanufactured
Rear End	3.90 ratio
Stock Number	DS404-390-REC
MLS Number	13909507
Category	Differentials, Front
Last Updated	5/22/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2012 Eaton DS404 Front Axle Housing for a Freightliner Cascadia 125

$850 USD

Eaton Front Rear Axle Housing, DS404, w/ Torque Rod Bracket, 10 Hole Pilot, Air Drum Brakes, 53.5" Inner Flange To Inner Flange. STD Track. P/N 321352 (Replaced By 10059808), S/N U11171856....

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Stock Number	4541271
MLS Number	13897009
Category	Axle Housings, Front
Last Updated	5/19/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2009 Eaton DS404 Front Axle Housing for a International ProStar

$850 USD

Eaton Front Rear Axle Housing, DS404, 10 Hole Pilot, Air Drum Brakes, Removed from 2009 International Air Suspension

Condition	Used
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	ProStar
Stock Number	1220-5
MLS Number	13891544
Category	Axle Housings, Front
Last Updated	5/19/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Eaton DS404 Front Axle Housing for a Unmarked N/A

$1,350 USD

Refurbished Eaton Front Rear Axle Housing, DS404, w/ Torque Rod Bracket, 53.5" Inner Flange To Flange. STD Track, 16 Hole Flange, P/N 320106, 10059808, U032671330.

Condition	Used
Fits To Make(s)	Unmarked
Fits To Model(s)	N/A
Stock Number	4538499-REF
MLS Number	13891088
Category	Axle Housings, Front
Last Updated	5/19/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment