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Solas Dynafly Impeller - 14/21 Degree - YSDF1421

  • Part #: 092109
  • Manufacturer Part #: YSDF1421
This item is no longer available

Overview of Solas Dynafly Impeller - 14/21 Degree - YSDF1421

  • Specifically designed for high-compression ratio jet-pump systems
  • Eliminates performance holes while improving acceleration and top end
  • Two pitch angles available: lower pitch angle is recommended for stock motors; higher pitch angle is recommended for modified motors; lower pitch angle can also be used with modified motors if improved acceleration is desired


  • NOTE: Includes and impeller wench. A suitable holder tool like our 283045 is also required for installation

    NOTE: This is recommended for stock applications

    HOW TO SELECT IMPELLERS
  • Impeller selection used to be based on levels of engine modification
  • While sheer power remains a guide, other parameters have been found to be equally important
  • Take into account how and where the craft will be used as well as its physical characteristics

  • 1. The more horsepower a watercraft has, the higher the impeller's pitch angle can be.
    2. If rpm tend to run too high, a higher pitch angle is recommended.
    3. Higher pitch angles are recommended for use in cold climates.
    4. Higher pitch angles are recommended for top-speed performance, but will lower acceleration.
    5. Lower pitch angles are recommended for heavier boats.
    6. Lower pitch angles are recommended for higher altitudes.
    7. Lower pitch angles are recommended for towing.
    8. Lower pitch angles are recommended for acceleration performance, but will lower top end.

Specs for Solas Dynafly Impeller - 14/21 Degree - YSDF1421

Degree 14/21
Type Impeller
Units Each
Weight 2.65 lbs

Specs for Solas Dynafly Impeller - 14/21 Degree - YSDF1421

Degree 14/21
Type Impeller
Units Each
Weight 2.65 lbs

Fitment for Solas Dynafly Impeller - 14/21 Degree - YSDF1421

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Part 092109 fits the following machines

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Instructions and Manuals for Solas Dynafly Impeller - 14/21 Degree - YSDF1421