US$ 30.00
& Rolco Couplings usually have 3/8 UNF attachment Bolts
73mm Base diameter
Split Safety Collars to suit both prop shafts & rudders
Includes backing plate and nuts
Impeller - OMCsuits 385072 Johnson Evinrude S18-3044 rope & Rolco Couplings usually haveImpeller OMCsuits 385072 Johnson Evinrude S18 3044