Cyclone 763946 Stainless Steel Boat Propeller Application Guide
You Are Viewing Engines For:
- Manufacturer: Cyclone
- Prop Family: Cyclone
- Part Number: #763946
- Rotation: Counter Rotation
- Diameter: 14”
- Pitch: 21”
2-Piece Props
Aluminum vs. Stainless Steel
3 vs. 4 Blades
Diameter
Choose your engine to see propellers equivalent to a Cyclone Cyclone #763946
Manufacturer
Engine Description
Year(s)
Prop Exhaust Types
Thru-hub has holes around the prop hub.
Thru-hub Exhaust Most outboard & stern drive engines vent exhaust thru the prop hub.You have a thru-hub exhaust if there are exhaust holes on the engine gearcase around the prop shaft. |
Non thru-hub is solid around the prop hub.
Non Thru-hub Exhaust Non thru-hub exhaust systems are found mostly on low horsepower motors.You have a non thru-hub exhaust if there are NO exhaust holes on the engine gearcase around the prop shaft. |
Prop Splines
Count the teeth on your prop shaft to determine spline count.
Prop splines are the little teeth you see on your prop shaft and inside the prop hub.
The number of splines on the shaft and inside the prop must match for the prop to fit your boat.
A Pin Drive prop application has no splines. The prop is secured to a smooth prop shaft with a pin through the shaft.
Propeller Help Guide
Propeller Basicss
We tell you everything you need to know about props from cupping to ventilation.
Prop Characteristics
If you want to modify your boat's performance, consider the above before making your selection.
Determining RPM's
For safety and efficient performance, it is critical that your engine operates within the RPM range recommended by the manufacturer.
