●This impeller kit replaces OE#: 47-89980T1 and fits 3.9-9.8 HP Mercury and Mariner outboard lower units with a .438 O.D. shaft.
Description
This impeller kit replaces OE#: 47-89980T1 and fits 3.9-9.8 HP Mercury and Mariner outboard lower units. It has a .438 I.D. Impeller. Some engines of this size use a .456 impeller, so please be sure to order the correct part for your motor.