Black Diamond Series 12-1/2"D x 23"P RH Rotation 3-Blade Aluminum Thru Hub Exhaust Propeller with 15 Tooth Spline Hub for 80 hp Mercury (QA2042X) by Quicksilver®. It's not just an average aluminum propeller - there is a reason the Black Diamond is the world's best-selling aftermarket propeller. No other prop on the market today provides as much performance, durability, and value as a Black Diamond aluminum propeller. It's designed to be the perfect complement to any outboard or stern drive.
- With stainless props use the Flo‑Torq III hub kit 835257Q9
- Flo-Torq hub kit is required for installation
- Fits 4-1/4" Gearcase