SoCal Jet Boats
Tech Talk => Jet Pumps => Topic started by: JMS-1 on March 29, 2013, 09:23:49 PM
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I have a couple of old wear rings and i would like to find out what size they are but i don't have a caliper large enuf to measure the inside diameter. Can someone tell me what the thickness of a standard one is and i can figure it out that way?