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Eaton RS404 Truck Parts For Sale

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Axles & Differentials (920)   Axle Assemblies, Front (1)   Axle Housings, Rear (229)   Axle Shafts (10)   Differential Misc. Parts (19)   Differentials, Front (1)   Differentials, Rear (652)   Differentials, Unspecified (8)Miscellaneous Truck Parts (20)
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Showing 526 - 550 of 940 Listings

526 - 550 of 940 listings
526 - 550 of 940 listings
Eaton RS404 Rear Differential

Eaton RS404 Rear Differential

$1,200 USD
Remanufactured Eaton RS404 rear, rear differential assebmly. 4.11 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered.
Quantity3
ConditionRemanufactured
Rear End4.11 ratio
Fits To Make(s)EATON
Fits To Model(s)RS404
Stock NumberBP TRS RS404/4.11
MLS Number14050465
CategoryDifferentials, Rear
Last Updated3/27/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
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Rydemore Heavy Duty Truck Parts
Eaton RS404 Rear Differential

Eaton RS404 Rear Differential

$1,200 USD
Remanufactured Eaton RS404 rear, rear differential assembly. 3.55 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered
Quantity7
ConditionRemanufactured
Rear End3.55 ratio
Fits To Make(s)EATON
Fits To Model(s)RS404
Stock NumberBP TRS RS404/3.55
MLS Number14050327
CategoryDifferentials, Rear
Last Updated3/25/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
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Rydemore Heavy Duty Truck Parts
Eaton RS404 Rear Axle Housing for a International Transtar (8600)

2009 Eaton RS404 Rear Axle Housing for a International Transtar (8600)

$950 USD
(USED) Eaton RS404 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: IROS Track Width : 72 Ref# NO TAG
ConditionUsed
Fits To Make(s)International
Fits To Model(s)TRANSTAR (8600)
Part NumberNO TAG
Stock Number25825784
MLS Number13765707
CategoryAxle Housings, Rear
Last Updated3/13/2026
Location
Des Moines, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
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Vander Haag's Inc.
Used Eaton RS404 Front Differential Assembly, 3.36 Ratio

Used Eaton RS404 Front Differential Assembly, 3.36 Ratio

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Part type: Differential Assembly Front - Good Inspected Rs404 3.36 Ratio, Core Charge: 0.00, Ratio: 3.36
ConditionUsed
Rear End3.36 ratio
Fits To Make(s)EATON
Fits To Model(s)RS404
Stock Number537795
MLS Number11002767
CategoryMiscellaneous Truck Parts
Last Updated3/28/2026
Location
Phoenix, AZ, US
Sold By
American Truck Sales & Salvage
(844) 882-___  SHOW
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American Truck Sales & Salvage
Part Type: Differential Assembly Front - Good Used Eaton Rs404 3.70 Ratio

Part Type: Differential Assembly Front - Good Used Eaton Rs404 3.70 Ratio

Contact for price
Part type: Differential Assembly Front - Good used Eaton Rs404 3.70 Ratio, Core Charge: 0.00, Ratio: 3.70
ConditionUsed
Rear End3.70 ratio
Fits To Make(s)EATON
Fits To Model(s)RS404
Stock Number537794
MLS Number11002766
CategoryMiscellaneous Truck Parts
Last Updated3/11/2026
Location
Phoenix, AZ, US
Sold By
American Truck Sales & Salvage
(844) 882-___  SHOW
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American Truck Sales & Salvage
Used Eaton RS404 Rear Rear Differential, Ratio 3.70

Used Eaton RS404 Rear Rear Differential, Ratio 3.70

Contact for price
Part type: Differential - Rear Rear - Rear Rear Differential RS404 Ratio 3.70, Core Charge: 0.00, Ratio: 3.70
ConditionUsed
Rear End3.70 ratio
Fits To Make(s)EATON
Fits To Model(s)RS404
Stock Number536749
MLS Number10686852
CategoryMiscellaneous Truck Parts
Last Updated3/28/2026
Location
Phoenix, AZ, US
Sold By
American Truck Sales & Salvage
(844) 882-___  SHOW
NUMBERCall Seller
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American Truck Sales & Salvage
Used Eaton RS404 Rear Rear Differential, Ratio 3.55

Used Eaton RS404 Rear Rear Differential, Ratio 3.55

Contact for price
Part type: Differential - Rear Rear - Inspected Rear Rear Differential rs404 Ratio 3-55, Core Charge: 0.00, Ratio: 3.55
ConditionUsed
Rear End3.55 ratio
Fits To Make(s)EATON
Fits To Model(s)RS404
Stock Number31786
MLS Number10274820
CategoryMiscellaneous Truck Parts
Last Updated3/28/2026
Location
Phoenix, AZ, US
Sold By
American Truck Sales & Salvage
(844) 882-___  SHOW
NUMBERCall Seller
Email Seller
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American Truck Sales & Salvage
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