Replaces Part #’s: 382468, 0382468, 777806, 18-3377 Includes: 1x Impeller, 1x Impeller Key, 1x Housing, 1x Wear Plate, 1x Grommet, 3x Bolts For Use On: Johnson Models 10 HP 1953-1957, 15 HP 1953-1956, 18 HP 1957-1973, 20 HP 1957-1973, 25 HP 1969-1978 Water Pump & Impeller Rebuild Kit For Use On Johnson / Evinrude