Mercury – Quicksilver Black Diamond 3-Blade Aluminum Propeller | 10.4" Diameter x 13" Pitch | Right-Hand Rotation | 3-Blade | Aluminum | High-Gloss Black Finish | QA2106R Yamaha-F20A-2020 • Maintains Proper Engine Temperature

• Maintains Proper Engine Temperature – Helps prevent overheating and supports efficient engine operation

It’s formulated to Mercury’s engineering standards

Designed for 1982 and older V8 MerCruiser sterndrive and inboard engines made by Ford and General Motors

Easy Grip Handles

The no-hassle launch cord

Mercury – Quicksilver Black Diamond 3-Blade Aluminum Propeller | 10.4" Diameter x 13" Pitch | Right-Hand Rotation | 3-Blade | Aluminum | High-Gloss Black Finish | QA2106R Yamaha-F20A-2020 • Maintains Proper Engine TemperatureMercury Quicksilver Black Diamond 3 Blade Aluminum Propeller 10. 4" Diameter x 13" Pitch Right Hand Rotation 3 Blade Aluminum High Gloss Black Finish QA2106R Overview. Theres something special about a propeller that feels dependable one that delivers smooth, predictable power every time you throttle up. The Quicksilver Black Diamond 10. 4" x 13" Pitch Propeller (QA2106R) is that kind of workhorse. Designed for small Mercury outboards, it brings a