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The SOLAS YF-CD-13/19 Concord impeller is designed for Yamaha 1200 SUV and XL LTD watercraft. SOLAS is recognized for impeller design focused on performance advantages, with products made from ultra high-strength, corrosion-resistant stainless steel. This impeller is cast in a one-piece mold without bending the blade edges, helping achieve the intended blade pitch.
The 13/19 pitch configuration reflects the performance characteristics associated with SOLAS impeller design. In general, smaller pitches improve acceleration while reducing top speed, whereas increasing pitch can reduce acceleration and increase top speed. Impeller selection can be matched to watercraft setup, operating conditions and desired RPM and speed.
SOLAS recommendations include higher-than-stock pitch for watercraft with more horsepower than stock, where applicable. Lower-than-stock pitch may be used for watercraft with a re-flashed ECU that increases the rev limiter, or for high-altitude and high-temperature applications where horsepower is reduced. Reduced pitch can also support applications carrying higher weight by limiting the volume of water through the pump.
Features:
- Brand: SOLAS
- Part Number: YF-CD-13/19
- Design: Concord impeller design
- Construction: Ultra high-strength, corrosion-resistant stainless steel
- Manufacturing: Cast in a one-piece mold without bending the blade edges
- Pitch guidance: Smaller pitches can improve acceleration and reduce top speed
- Pitch guidance: Increasing pitch can decrease acceleration and increase top speed
- Application guidance: Higher-than-stock pitch can be used for watercraft with more horsepower than stock
- Application guidance: Lower-than-stock pitch can be used for applicable re-flashed ECU, high-altitude or high-temperature applications
- Load guidance: Reduced pitch can be used for higher-weight applications to limit water volume through the pump

