Evinrude Johnson 18hp 203805 203596 Throttle Control Lever Shift Outboard 1964 60hp This is for engines with

This is for engines with a 1-piece rear main seal

this one which measures 3

So you might be able to slip this over from the other side or you might have to figure out some other sort of solution like the K66 Kit

MerCruiser Hydraulic Manifold Assembly 988254A4 / 98824 /  98824-C1 (stamped) / 8M0080805

Earlier models had a completely different transom bracket assembly that is not compatible with this

Evinrude Johnson 18hp 203805 203596 Throttle Control Lever Shift Outboard 1964 60hp This is for engines withThis is off a 1964 Evinrude 18Hp Fastwin Outboard Model 18042D 2 Two Cylinder Cyl. 2 stroke Boat Motor. Item Condition and Notes: Good Condition Please Inspect Pictures for condition Freshwater Part Part #'s Included Control Lever Pin: 203805, 0203805, 385509, 0385509 Shifter Lock: 203596 , 0203596 Clamp : 305609, 0305609, 303109, 0303109 Spring: 302587, 0302587 Bolt: 302592, 0302592 Yours should look like this one. Please ask if you are unsure if