Head Cover Gasket 66T-11193-A2 for 2-Stroke 40HP 40X E40X 66T-11193 Outboard Engine Parts This gasket is designed to fit the head cover of specified outboard engine models.It a secure seal between components to maintain proper engine performance.The part number 66T-11193-A2 corresponds to compatible engines including 40HP, 40X, and E40X variants with 2-stroke configuration.This replacement component is intended for use during maintenance or repair procedures involving the cylinder head assembly. Compatibility Disclaimer: This is an aftermarket replacement part.Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.