Impeller for Honda engines ref. 19210-ZW1-003/303 Impeller for Honda engines 4-stroke from 75 to 90 hp Permotors: BF 75 BF 90 Inside diameter: 22.4 mm Outer diameter: 89 mm Height: 32.5 mm No. of blades: 6 Compass type: G IN CASE OF ANY DOUBTS BEFORE PROCEEDING WITH THE PURCHASE, PLEASE SEND US A COPY OF YOUR ENGINE BOOKLET BY EMAIL TO CONFIRM THE SPARE PARTS, WHICH MAY VARY DEPENDING ON THE ENGINE MODEL