Click here to shop for this part on Amazon.com Click here to shop for this part on ebay.com 18-3358 Water Pump Cup OMC Part 328751 WorksWith Evinrude 25 HP 1979 Model 25904 25905 25952 25953 Johnson 25 HP 1979 Model 25E79, 25EL79, 25R79, 25RL9