For sale is the mounting bracket for OEM 3PH for 3XX closed frame tractors.
First photos shows difference between 120/140 and 3XX tractors. Bracket has notched frame and the rockshaft bearing mounting is different between the two models.
WFMFiles has dimensioned drawing for the rest of the parts ... http://www.wfmfiles.com/ ... Look under 140/300 closed frame section.
$75 or make me an offer ... Gabby