Eaton RS381 Rear Differentials For Sale

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Truck Parts

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Axles & Differentials

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Differentials, Rear

Manufacturer
Eaton

Model
RS381

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1 - 2 of 2 listings

Eaton RS381 Rear Differential for a 1985 Freightliner FLT866

Eaton RS381 Rear Differential for a 1985 Freightliner FLT866

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-, Ratio: 370, Part Make: Eaton

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	FLT866
Will Fit Year(s)	1985
Stock Number	250309-5
MLS Number	9389245
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 980-___ SHOW
NUMBERCall Seller

Rocky Mountain Truck Parts

Eaton RS381 Rear Differential

Eaton RS381 Rear Differential

$1,685 USD

RS381 - 3.36 Ratio - Rebuilt.

Condition	Remanufactured
Rear End	3.36 ratio
Stock Number	RS381-336-REB
MLS Number	13896136
Category	Differentials, Rear
Last Updated	4/14/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(855) 794-___ SHOW
NUMBERCall Seller

Garabedian Equipment

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