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A complete set of serviceable parts for Whale's Gusher 8 pump. Kit includes a diaphragm, 2 valves and 2 O-rings. Routine maintenance and service of waterpumps helps protect against premature failure and extends operating life.
April 20, 2011
I needed this to fix a tear I found in our old diaphragm, and this kit worked perfectly. Easy to install new pieces, and our bilge pump works like new again. If I had a complaint, it would be that there was no diagram to show you were things went. I found no O-rings on our existing pump, so I didn't know where to use those.
March 27, 2010
Great, easy fixit kit.