Remanufactured Eaton RDP40 Rear Differentials For Sale

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Eaton RDP40 Rear Differential

Newly Listed

$1,500 USD

Remanufactured Eaton RDP40 locking rear, 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)	RDP40
Stock Number	BP TRS RDP40/3.90
MLS Number	14050554
Category	Differentials, Rear
Last Updated	12/18/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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Eaton RDP40 Rear Differential

Newly Listed

$1,500 USD

Remanufactured Eaton RDP40 locking rear, 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)	RDP40
Stock Number	BP TRS RDP40/5.57
MLS Number	14050357
Category	Differentials, Rear
Last Updated	12/18/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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Eaton RDP40 Rear Differential

$2,195 USD

REBUILT RDP40 3.90. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 14769, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 3.90

Condition	Remanufactured
Part Number	14769
Stock Number	14769
MLS Number	13583735
Category	Differentials, Rear
Last Updated	5/16/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts