Johnson Evinrude 378241 0378241 Wire Harness Junction Box 16ft 40hp 75hp 1961-63 3hp Complete Starter Assembly (Notable parts)

Complete Starter Assembly (Notable parts) 95244 Housing

but you need a few different seals and I wouldn't recommend it)

Replaced by  65091 / 65091T / 65091Q01 which is a newer style that this older style one will Replace

46020 / 46020T - Yoke (short)

Johnson Evinrude 378241 0378241 Wire Harness Junction Box 16ft 40hp 75hp 1961-63 3hp Complete Starter Assembly (Notable parts)Part Number(s) Included OMC 378241 0378241 Wire Harness Assembly (16ft) OMC 378444 0378444 Solenoid (Untested) OMC 277633 0277633 Cable (should probably be replaced) OMC 378254 0378254 Junction Box Base OMC 307809 307809 203984 Junction Box Cover General Application Compatibility Appears it was found on some 40hp & 75hp outboards 1961 1963 with junction boxes that did not have a regulator (Black Square) Other Details Freshwater Used Parts Purchase