Quicksilver Black Diamond Bravo Two 3-Blade Aluminum Propeller – 19–23 Pitch
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Description
Description
Quicksilver Black Diamond three-blade aluminum propellers for MerCruiser Bravo Two sterndrives, 1988 onward. Select the required diameter, pitch, rotation and part number above.
Available sizes and part numbers
| Part number | Diameter (in.) | Pitch (in.) | Rotation |
|---|---|---|---|
| QA1940R | 18.25 | 19 | Right Hand |
| QA1941R | 18.25 | 19 | Left Hand |
| QA1946R | 17.75 | 21 | Right Hand |
| QA1947R | 17.75 | 21 | Left Hand |
| QA1952R | 17.5 | 23 | Right Hand |
| QA1953R | 17.5 | 23 | Left Hand |
Application and installation
For Bravo Two drives only; not Alpha, Bravo One or Bravo Three. These propellers use a rubber-bushing hub. Match the drive rotation, thrust hardware and propeller clearance before installation. No separate Flo-Torq kit is specified for this propeller family.
Before ordering
Verify the drive serial number and required rotation. Select pitch to keep your engine within its specified full-throttle RPM range. Original images represent the matching family and rotation; dimensions vary by selected part number.
Source: 2025 Quicksilver Precision Parts & Accessories Guide, PDF pages 683 and 781.






