Eaton RS404 Truck Parts For Sale

Eaton RS404 Rear Axle Housing

Newly Listed

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Eaton Rear Axle Housing, RS404, P/N 307976, S/N U992020156, 10 Hole Pilot, Air Drum Brakes

Condition	Used
Stock Number	31442
MLS Number	14291930
Category	Axle Housings, Rear
Last Updated	4/5/2026
Location	Dinuba, CA, US
Sold By	Garabedian Equipment

2011 Eaton RS404 Rear Axle Housing for a International ProStar

Newly Listed

$850 USD

Eaton Rear Axle Housing, RS404, 10 Hole Pilot, Air Drum Brakes, ABS. Removed from 2011 Hendrickson HTB-LT400 Air Suspension,

Condition	Used
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	ProStar
Stock Number	1794-6
MLS Number	14290793
Category	Axle Housings, Rear
Last Updated	4/5/2026
Location	Dinuba, CA, US
Sold By	Garabedian Equipment

Eaton RS404 Rear Axle Housing for a International

Newly Listed

$850 USD

Eaton Rear Axle Housing, RS404, w/ Torque Rod Bracket, 10 Hole Pilot, Air Drum Brakes, ABS, 53.5" Inner Flange To Flange. P/N 320594

Condition	Used
Fits To Make(s)	International
Stock Number	4537326
MLS Number	14288635
Category	Axle Housings, Rear
Last Updated	4/5/2026
Location	Dinuba, CA, US
Sold By	Garabedian Equipment

2007 Eaton RS404 Rear Axle Housing for a Freightliner COLUMBIA 120

Newly Listed

$850 USD

Eaton Rear Axle Housing, RS404, 10 hole Pilot, Air Drum Brakes, Driver Side Break Hub Removed, Axle Shafts Removed. Removed from 2007 Airliner Suspension

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	COLUMBIA 120
Stock Number	989-6
MLS Number	14288487
Category	Axle Housings, Rear
Last Updated	4/5/2026
Location	Dinuba, CA, US
Sold By	Garabedian Equipment

Eaton RS404 Rear Axle Housing for a International

Newly Listed

$850 USD

Eaton Rear Axle Housing, RS404, P/N 08275850, 10 Hole Pilot, Air Drum Brakes

Condition	Used
Fits To Make(s)	International
Stock Number	4534005
MLS Number	14288050
Category	Axle Housings, Rear
Last Updated	4/5/2026
Location	Dinuba, CA, US
Sold By	Garabedian Equipment

1997 Eaton RS404 Rear Differential

Recently Updated

$500 USD

RS404 - 5.29 Ratio - Pullout - Grade A - Unit In Good Condition.

Condition	Used
Rear End	5.29 ratio
Stock Number	120-30C
MLS Number	13887974
Category	Differentials, Rear
Last Updated	4/4/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Eaton RS404 Rear Differential for a Unmarked N/A

Recently Updated

$300 USD

RS404 - 3.70 Ratio - Core - Grade C - Rebuildable - Broken Axle Side Gears. P/N 219455, CORE UNIT SOLD AS-IS

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Unmarked
Fits To Model(s)	N/A
Stock Number	4539616
MLS Number	13893682
Category	Differentials, Rear
Last Updated	4/2/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Eaton RS404 Rear Differential for a Unmarked N/A

Recently Updated

$500 USD

RS404 - 4.11 Ratio - Pullout - Grade A - Unit In Good Condition. P/N 0595061, (213640)

Condition	Used
Rear End	4.11 ratio
Fits To Make(s)	Unmarked
Fits To Model(s)	N/A
Stock Number	4539412
MLS Number	13893113
Category	Differentials, Rear
Last Updated	4/2/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Eaton RS404 Rear Differential for a Unmarked N/A

Recently Updated

$500 USD

RS404 - 3.42 Ratio - Pullout - Grade A - Unit In Good Condition.

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Unmarked
Fits To Model(s)	N/A
Stock Number	4539035
MLS Number	13892248
Category	Differentials, Rear
Last Updated	4/2/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Eaton RS404 Rear Differential

Recently Updated

$650 USD

Condition	Used
Rear End	3.25 ratio
Stock Number	BP 14792
MLS Number	10454910
Category	Differentials, Rear
Last Updated	4/1/2026
Location	Palmyra, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

Eaton RS404 Rear Differential

Recently Updated

$650 USD

Condition	Used
Rear End	3.25 ratio
Stock Number	BP 14786
MLS Number	10454904
Category	Differentials, Rear
Last Updated	4/1/2026
Location	Palmyra, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

Eaton RS404 Rear Differential

Recently Updated

$650 USD

Condition	Used
Rear End	3.25 ratio
Stock Number	BP 14784
MLS Number	10445236
Category	Differentials, Rear
Last Updated	4/1/2026
Location	Palmyra, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

Eaton RS404 Rear Differential

Recently Updated

$650 USD

Condition	Used
Rear End	4.11 ratio
Stock Number	BP 14776
MLS Number	10445228
Category	Differentials, Rear
Last Updated	4/1/2026
Location	Palmyra, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

Eaton RS404 Rear Differential

Recently Updated

$650 USD

Condition	Used
Rear End	4.11 ratio
Stock Number	S4125
MLS Number	10439038
Category	Differentials, Rear
Last Updated	4/1/2026
Location	Palmyra, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

Eaton RS404 Rear Differential

Recently Updated

$650 USD

Condition	Used
Rear End	4.63 ratio
Stock Number	BP 14744
MLS Number	10418784
Category	Differentials, Rear
Last Updated	4/1/2026
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

Eaton RS404 Rear Differential

Recently Updated

$650 USD

Condition	Used
Rear End	3.08 ratio
Stock Number	S3336RR
MLS Number	10335671
Category	Differentials, Rear
Last Updated	4/1/2026
Location	Palmyra, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

Eaton RS404 Rear Differential

Recently Updated

$650 USD

Condition	Used
Rear End	2.85 ratio
Stock Number	BP 14645
MLS Number	10263508
Category	Differentials, Rear
Last Updated	4/1/2026
Location	Palmyra, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

Eaton RS404 Rear Differential

Recently Updated

$650 USD

Condition	Used
Rear End	3.25 ratio
Stock Number	S4098
MLS Number	10257544
Category	Differentials, Rear
Last Updated	4/1/2026
Location	Palmyra, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

Eaton RS404 Rear Differential

Recently Updated

$650 USD

Condition	Used
Rear End	2.85 ratio
Stock Number	S4091
MLS Number	10257538
Category	Differentials, Rear
Last Updated	4/1/2026
Location	Palmyra, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

Eaton RS404 Rear Differential

Recently Updated

$550 USD

Condition	Used
Rear End	4.88 ratio
Stock Number	S4080
MLS Number	10257522
Category	Differentials, Rear
Last Updated	4/1/2026
Location	Palmyra, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

Eaton RS404 Rear Differential

Recently Updated

$650 USD

Condition	Used
Rear End	3.36 ratio
Stock Number	S4076
MLS Number	10257518
Category	Differentials, Rear
Last Updated	4/1/2026
Location	Palmyra, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

Eaton RS404 Rear Differential

Recently Updated

$650 USD

Condition	Used
Rear End	3.55 ratio
Stock Number	S4075
MLS Number	10257517
Category	Differentials, Rear
Last Updated	4/1/2026
Location	Palmyra, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

Eaton RS404 Rear Differential

Recently Updated

$650 USD

Condition	Used
Rear End	2.85 ratio
Stock Number	S4074
MLS Number	10257515
Category	Differentials, Rear
Last Updated	4/1/2026
Location	Palmyra, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

Eaton RS404 Rear Differential

Recently Updated

$650 USD

Condition	Used
Rear End	2.64 ratio
Stock Number	S4062
MLS Number	10257513
Category	Differentials, Rear
Last Updated	4/1/2026
Location	Palmyra, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.