SEI MARINE PRODUCTS- Evinrude Johnson Impeller 435821 85 88 90 100 105 110 112 HP 1979-1996 With Key This impeller replaces OE#: 0435821, includes the key, and fits 85, 88, 90, 100, 105, 110, and 112 HP Evinrude Johnson outboard lower units from 1979-1996.