Rockwell power divider with and without oil filter

Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by W Bench Farms, Oct 5, 2025.

  1. W Bench Farms

    W Bench Farms Light Load Member

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    I have a Rockwell RT20-145 power divider in my FLD that I'm changing out, and it was an oil filter. The reman unit i have does not have a filter. The measurements seem the same, but are these 2 units interchangeable? Dont want to install and then my driveshaft not fit.
     
    W Bench Farms, Oct 5, 2025
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  2. Inderjit

    Inderjit Heavy Load Member

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    If its the same model of diff and same gear ratio you are good to go.
     
    Inderjit, Oct 6, 2025
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