312992 OMC SEGERRING INWENDIG

OEM OMC Johnson/Evinrude internal snap ring part number 312992 is a precision-machined retaining ring designed to hold shafts, bearings, and gears in place within lower gearcase assemblies on Johnson and Evinrude outboard motors. Internal snap rings (also called segerrings) must be installed with proper snap ring pliers to avoid damage. Critical component for gearcase assembly integrity; replacement necessary during lower unit rebuild or when snap ring becomes deformed or lost.