Description
Quicksilver Black Diamond 9.5 x 8 RH Propeller (QA2171R)
This three-blade aluminum propeller pairs a 9.5-inch diameter with 8-inch pitch and right-hand rotation for compatible outboards.
Key Features
- Three-blade aluminum construction
- Protective black finish
- Pressed-in rubber hub included
- 14-tooth spline application
Applications
For Mercury/Mariner 9.9 HP CT/BigFoot four-strokes (2005 and newer) and 15/20 HP four-strokes (2007 and newer), with 14 splines. The Quicksilver chart also lists 14-spline Nissan/Tohatsu 9.9 HP (1984 and newer), 9.9/15 HP four-strokes (2000 and newer), 12 HP (1985-1988), 15/18 HP (1995 and newer), and 18/20 HP four-strokes (2001 and newer). Match the exact model, year and gearcase; this propeller does not fit the 12-spline Mercury 8/9.9 HP standard gearcase.
Image note: The image is a Quicksilver Black Diamond three-blade rubber-hub catalog illustration. It represents the product family; the exact QA2171R propeller may differ in appearance.
Fitment / Product Details
- Brand: Quicksilver
- Series: Black Diamond
- Part Number: QA2171R
- Material: Aluminum
- Blades: 3
- Diameter: 9.5 inches
- Pitch: 8 inches
- Rotation: Right-hand (RH)
- Splines: 14
- Hub: Pressed-in rubber hub included
- Condition: New
- UPC: 678633186417
What's Included
One Quicksilver QA2171R Black Diamond aluminum propeller. The pressed-in rubber hub is included; confirm the attaching hardware required for your engine.
Service Notes
Inspect the propeller shaft and hardware before installation. Follow the engine manufacturer's instructions for hardware selection, lubrication and tightening torque. Choose pitch using your normal boat load and the engine's recommended full-throttle RPM range.
Why You Should Buy
The aluminum construction and protective black finish make this a practical replacement or spare for a compatible engine. This size serves installations requiring 8-inch pitch.
Common Applications
Replacement or spare propeller for compatible outboards. Match diameter, pitch, rotation, spline count and gearcase before ordering.
FAQ
What does 9.5 x 8 RH mean?
Diameter is 9.5 inches, pitch is 8 inches, and rotation is right-hand.
Is the hub included?
Pressed-in rubber hub included.
How do I confirm fitment?
Match your exact engine model, year, gearcase, spline count and hardware to the Quicksilver application chart. Horsepower alone is insufficient.
How do I select pitch?
Use your current propeller and operating RPM with the engine manufacturer's recommended range under your normal load.