Did you mean 384226, the choke solenoid? These parts are all available from marineengine.com, but pretty pricey. That choke thermo/warm up switch was usually deleted on engines, only because sometimes the engine didn’t warm up quickly enough and the choke stayed partially closed causing the engine to run rich.. What is wrong with the choke solenoid?? Keep in mind the choke solenoid has two windings, one to close the choke fully, the other for the partially closed choke warm up mode. Usually both of these windings are just connected to the choke switch terminal on the board.