Solas YS-CD-11/15 Concord Impeller – Yamaha 1.8L 155mm (Low Pitch)

Low-pitch Solas Concord 155mm impeller for Yamaha 1.8L YS-series pumps. Please confirm your model with us before ordering.
Fits:
Yamaha 1.8L models with the 155mm YS-series pump – confirm fitment with us
Part number: YS-CD-11/15
Real-world result: Lower pitch lets the engine rev out – quicker acceleration, useful for towing, heavy loads or a tuned ECU with a raised rev limit.
Fitting: Check wear ring clearance when fitting – a worn ring robs more performance than any impeller adds. You will also need the correct Solas impeller tool and driveshaft holder for your pump series. Driveshaft holder: Yamaha shaft holding tool.
Not sure which pitch suits your ski? Call 01202 900070 or message us your model, year and engine state and we will confirm before you order. Fast UK delivery from our Poole workshop.
See the full Solas impeller range.
JetSea Hub – Since 2016