326692 OMC SPACER IMPELLER HOUSING

The OMC 326692 is the standard impeller housing spacer for Johnson and Evinrude 20-35 HP 2-cylinder outboards, 1980-2005. This component seats between the water pump impeller and gearcase housing to maintain correct clearances and cooling flow. Manufactured in durable plastic, it is now a BRP OEM production item (part 0326692). Short-shaft configuration fits vertical drive models. Common wear point in cooling systems; replacements are affordable, widely stocked, and retain proper coolant circulation.