OMC Evinrude Johnson Spring

OMC, which stands for Outboard Marine Corporation, was a major manufacturer of outboard motors, including Evinrude and Johnson brands, and many other brands. IN 1936, Evinrude merged with Johnson to form OMC. OMC also produced Gale Outboard Motors. OMC was known for its factory original equipment accessories, like the pressure relief spring, part number 328051 This spring is not an aftermarket part. Evinrude outboard engines often have serial number labels on the transom bracket, which provide the month and year of manufacture.