The number 5009220 refers to an Evinrude/Johnson (BRP) Propeller Shaft Anode Kit. Primary Reference: Evinrude/Johnson Propeller Anode Kit This is an Original Equipment Manufacturer (OEM) part used primarily for corrosion protection on E-TEC G2 Outboard Motors.
Application: Fits the gearcase of Johnson/Evinrude E-TEC motors, specifically for 150 to 300 HP engines. Purpose: Crucial for protecting the propeller shaft, propeller, and gearcase components from corrosion, particularly in saltwater or brackish conditions. Kit Contents: Typically includes the aluminum or zinc anode and a mounting bolt with pre-applied thread lock. Specifications: Aluminum versions usually have a diameter of approx. 2.25" and weigh about 0.33 lbs.