11-02-2010, 11:14 PM #1
Seadoo Pump Conversion Adapter for the GPR Hull
For Sale - Complete Seadoo pump adapter kit for the GPR.
Allows a RXP pump to be used on a GPR hull.
Either the RXP or GPR pump nozzles can be used.
Custom high speed impeller cone available.
Custom hardened steel driveshaft adapter available.
Custom twin impeller adapter available. This adapter allows any of the Skat Yamaha inducer impellers to be used in combination with any of the Seadoo impellers. (OEM, Solas or Skat)
I originally designed and made these parts for my own ski. My experiences with them are described in detail in my conversion ski build thread.
I have thes same adapter running on my SHO so the same adapter will work on a SHO or FZR ski as well.
Last edited by philip_gpr; 02-22-2011 at 06:46 PM.
11-03-2010, 07:06 AM #2
11-03-2010, 08:08 PM #3
11-08-2010, 04:53 PM #4
11-12-2010, 06:27 AM #5
11-12-2010, 08:25 AM #6
11-12-2010, 10:06 AM #7
- Join Date
- Sep 2009
- San Diego, California, United States
11-12-2010, 11:01 PM #8
Seadoo Pump Adapter
Compared to a Rotax Racing pump or a Skat pump the cost is very reasonable.
The following Yamaha parts are not needed so they can be sold off to cover a portion of the cost of the Seadoo pump set-up. (Yamaha pump stator, pump liner, 2 inch spacer, impeller)
Anyone interested in additional information please contact me at
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