SEI MARINE PRODUCTS- Evinrude Johnson Water Pump Kit 40 45 50 55 60 65 70 75 HP 2 Stroke No Housing This water pump kit comes with a woodruff key, does not include the housing, and fits Evinrude Johnson outboard lower units with the following applications: 40 HP 2 Stroke (97-01, 04-09) Large Housing, 45 HP 2 Stroke (97) Large Housing, 50 HP 2 Stroke (95-98,04-09) Large Housing, 55 HP 2 Stroke (97-01, 03-05, 08-09), 60 HP 2 Stroke (86-01, 04-09) Large Housing, 65 HP 2 Stroke (85-01, 08-09), 70 HP 2 Stroke (85-01) Large Housing, and 75 HP 2 Stroke (85-87) Large Housing.