OMC Evinrude Johnson O-Ring

The O-Ring 346865 is a water tube O-ring for Johnson/Evinrude (OMC/BRP) outboard motors, particulary those in the 200-300 HP range and models from 2009 and later. It's genuine factory original equipment (OEM) part, not aftermarket, and serves as a replacement for the original O-ring. This specific O-ring is designed for 250 and 300 HP 3.4L Evinrude motors.

Key Features:

Part Number 346865

Type: Water tube O-Ring

Application: Johnson/Evinrude (OMC/BRP) outboards, particularly 250 and 300 HP 3.4L engines.

Material: Rubber

Function: Provides a tight seal in the water cooling system, preventing leaks.

Replacement for: Sierra