H20 Designs 148mm Cast Pump has finally arrived! We are proud to supply H20 Designs cast pump, this fits all 144 Yamaha Pump applications.
Many have experienced the thrill and excitement of the performance gains brought to the industry from this pump. H20 Designs has worked nearly three years on this project, testing and tuning to be able to offer the best performance for the money.
This one piece stainless cast design offers a significant performance increase compared to 144mm aftermarket pumps. The pump is available in setback and non set back versions.
The reason for creating the 148mm size is so it will directly bolt into all Yamaha 144 applications. No need to modify your pump location, this is a direct bolt in.