MERCURY MARINE–14 1/4" x 21" Quicksilver Black Diamond 3-Blade, RH, Aluminum Propeller
14 1/4" x 21" Quicksilver Black Diamond 3-Blade, RH, Aluminum Propeller
|Best Use||General Purpose|
|Compatibility||90-300 HP with 4 3/4 Inch Gearcase Hub|
|Diameter||14 1/4 Inches|
|Number of Blades||3 Blades|
Quicksilver Black Diamond Three-Blade Propellers offer great value and can be used with a wide range of outboard and stern drive applications.
If you are looking for a dependable, moderately priced prop, consider a Black Diamond Aluminum Propeller. These general-purpose props are easy to repair and recommended for boats with speeds of less than 50mph and engines with 250hp or less. Models are available to fit most outboards (2.5hp and above) and Alpha, Bravo One, Volvo-Penta SX and other stern drives. Right-hand rotation. NOTE: Propellers require a hub kit, sold separately.
For an overview of how to select a propeller, see our West Advisor article "Selecting a Propeller", located in the "Advice" section of this page. For a prop appropriate for your application and for hub kit selection, see the Quicksilver Propeller Selection Guide, which covers Black Diamond and other Quicksilver propellers.
- Models offered to fit outboard applications from 2.5hp and above
- Also offered to fit Alpha , Bravo One, Volvo-Penta SX and other stern drives
- For installation on applications under 250hp
- Right-hand rotation
- Required hub kits sold separately
The West Advisor articles have answered boaters' questions and provided solutions to boating problems for more than 20 years. West Marine has compiled one of the Web's most comprehensive collections of technical boating information articles.