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Used Eaton Truck Parts For Sale in United States

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Showing 1 - 25 of 6,184 Listings

1 - 25 of 6,184 listings
1 - 25 of 6,184 listings
Eaton RDP40 Rear Axle Housing for a Peterbilt 579

2017 Eaton RDP40 Rear Axle Housing for a Peterbilt 579

Recently Updated
$950 USD
Eaton Rear Axle Housing, RDP40, w/ Torque Rod Bracket, 10 Hole Pilot, Air Drum Brakes, ABS. P/N 321282. Removed From 2017 Peterbilt Flex Air Suspension.
ConditionUsed
SuspensionFlex Air
Fits To Make(s)PETERBILT
Fits To Model(s)579
Stock Number36561
MLS Number14527535
CategoryAxle Housings, Rear
Last Updated9/24/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
Eaton RS404 Rear Differential for a 2009 Kenworth T300

Eaton RS404 Rear Differential for a 2009 Kenworth T300

Newly Listed
Contact for price
(Used) 2009 Kenworth T300, DIFFERENTIAL GEARS ONLY- REMANUFACTURED!! Serial Number: M318540, Make: Eaton, Model: RS404, Ratio: 4.88, Capacity: 21,000 Lbs, Reference images for condition, For...
ConditionUsed
Rear End4.88 ratio
Fits To Make(s)Kenworth
Fits To Model(s)T300
Will Fit Year(s)2009
Stock NumberP-513775
MLS Number14624407
CategoryDifferentials, Rear
Last Updated9/24/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Eaton RS404 Rear Axle Housing for a 2009 Kenworth T300

Eaton RS404 Rear Axle Housing for a 2009 Kenworth T300

Newly Listed
Contact for price
(Used) 2009 Kenworth T300, DIFFERENTIAL HOUSING ONLY- REMANUFACTURED!! Serial Number: M318540, Make: Eaton, Model: RS404, Ratio: 4.88, Capacity: 21,000 Lbs, Suspension: Leaf Springs,...
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)T300
Will Fit Year(s)2009
Stock NumberP-513773
MLS Number14624404
CategoryAxle Housings, Rear
Last Updated9/24/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Eaton RS404 Rear Axle Assembly for a 2009 Kenworth T300

Eaton RS404 Rear Axle Assembly for a 2009 Kenworth T300

Newly Listed
Contact for price
(Used) 2009 Kenworth T300, COMPLETE REAR DIFFERENTIAL- REMANUFACTURED!! Serial Number: M318540, Make: Eaton, Model: RS404, Ratio: 4.88, Capacity: 21,000 Lbs, Hub Bolts: 10, Brake Type:...
ConditionUsed
Rear End4.88 ratio
Fits To Make(s)Kenworth
Fits To Model(s)T300
Will Fit Year(s)2009
Stock NumberP-513771
MLS Number14624402
CategoryAxle Assemblies, Rear
Last Updated9/24/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Eaton E-1322W Front Axle Assembly for a Freightliner Cascadia

2012 Eaton E-1322W Front Axle Assembly for a Freightliner Cascadia

Recently Updated
$1,925 USD
(USED) Eaton E-1322W Rating: 13200 Brake Type: AIR DRUM Spring Center: 33 Wheel Type: 10 BOLT PILOT ABS
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)CASCADIA
Stock Number25470500
MLS Number12338148
CategoryAxle Assemblies, Front
Last Updated9/25/2026
Location
Spencer, IA, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
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Vander Haag's Inc.
Eaton DS404 Front Axle Housing for a Kenworth T800

2001 Eaton DS404 Front Axle Housing for a Kenworth T800

Recently Updated
$950 USD
Eaton Front Rear Axle Housing, DS404, w/ Torque Rod Bracket, 10 Hole Pilot, Air Drum Brakes, P/N 319402. Removed From 2001 Kenworth AG400 Suspension, S/N- P00129022
ConditionUsed
Fits To Make(s)KENWORTH
Fits To Model(s)T800
Stock Number629-25
MLS Number14530569
CategoryAxle Housings, Front
Last Updated9/23/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
NUMBERCall Seller
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Garabedian Equipment
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