312613 OMC PLATE IMPELLER

The OMC Johnson/Evinrude 312613 is a water pump impeller plate manufactured in stainless steel for Johnson and Evinrude outboard cooling systems. This OEM component is part of the water pump assembly and is essential for circulating cooling water through the engine. Available as new old stock from marine retailers, this wear plate is commonly found on 40 HP and other Johnson/Evinrude outboard models, priced around $4.90.