Features: 1¡¢These models have the gas assist tilt or trim cylinder feature operated by a lever on the side of the mounting bracket. or single ram power trim integrated inside the mounting brackets. 2¡¢Made of high quality material, firm and corrosion resistant, which has long durability. 3¡¢The impeller kit is specifically designed to achieve the best performance. 4¡¢Easy to install, no complicated tools required, convenient for using. 5¡¢Replacing OEM numbers for reference: 438592. Condition: 100 percent New Item Type: Water Pump Impeller Repair Kit Material: Rubber and Stainless Steel Color: As picture shown OEM: 438592 Cross Ref : 433548, 433549, 777805, PRO 3454, SIE 18-3454 Fitment: Fit for EVINRUDE JOHNSON 2 cylinder 2-stroke 40 - 48 - 50 HP models from 1989 up to the last gasp in 2005 Package Included: 1 Set of Water Pump Impeller Repair Kit