Volvo Penta - Type I Single 21657170 Aluminum Boat Propeller
Propeller Specifications:
- Part(s): #21657170
- Manufacturer: Volvo Penta
- Brand: - Type I Single
- Material: Aluminum
- Diameter: 10
- Pitch: 10
- Blades: 4
- Rotation: Standard (Clockwise)
- Usually Ships Within: Business Day
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About Volvo Penta Boat Propellers
- Type I Single Aluminum Boat Propellers
- The development work and experience from the successful DPH and IPS duo-propellers have been transfered to a new aluminum propeller series.
- Aluminum DuoProp I Series propellers have blade geometry with thinner and bigger blades (patented design), giving improved performance regarding: accelleration top speed and propeller grip.
- Note: Do not mix D series with I series on the same drive. For twin installations use only the same propellers.
- This is an OEM single piece replacement of the Volvo Penta DuoProp system.
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.
