Polyform 15-409-243 Solas YF-CD-11/14 Concord 3-Blade PWC Impeller for Yamaha 155mm Pump

The Solas YF-CD-11/14 Concord impeller is a high-performance 3-blade stainless steel upgrade designed for select Yamaha personal watercraft with 155mm pump diameter. This impeller features an 11/14 pitch configuration that delivers improved acceleration and top-end speed over stock impellers.

Key Features:

• 3-blade Concord series design with large blade area for maximum thrust
• Unique geometric blade design with radial leading edge for superior water hookup
• 155mm pump diameter compatibility
• 11/14 pitch configuration optimized for stock engines
• Stainless steel construction with polished finish
• Includes aluminum nose cone
• Reduces cavitation and improves rough-water performance

Performance Benefits:

The Concord series represents Solas' power-torque design philosophy, engineered to enhance four-stroke engine characteristics. Riders can expect improved hole-shot acceleration, 2+ mph gains in top speed, smoother operation with reduced cavitation, and enhanced maneuverability across all speed ranges.

Compatibility:

Designed as a stock replacement for Yamaha WaveRunner GP800R (2001-2005), WaveRunner XL800 (2000-2004), XLT 800, and XL 800 models. Also suitable as a modified/limited engine option for various Yamaha GP1200R, GP1300, GP1300R, XLT 1200, and SUV1200 models when different performance characteristics are desired.