plastic pump or bronze metal pump doesn't matter both will fit. If it 's 140mm it will work. The bronze ones are much stronger if you suck up a rock you brake a fin usually with the plastic ones. I removed the plastic ones from my 98 Sportster 1800 since most of the fins were broken on one. Like 4 of them 1/2 missing. you need to swap the impellers like everyone else said.
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1998 GTX 787 motor revving up to 4799 RPM but going about 5 MPH. Impeller?
- Thread starter Sparkieboat
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But the main body of the 94 pump is aluminum, where the bronze pumps were plastic with a bronze stator. What I wasn't sure of is the recess in the pump support was too deep or too shallow to allow for the old style pump.
Purple is all aluminum
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Sparkieboat
New Member
sorry, I know that sometimes even if something looks like it will work it will not. I will check for water intrusion for sure. I really do appreciate your help Racer and everyone else. I am in a learning stage right now about jetskis.
Sparkieboat
New Member
But the main body of the 94 pump is aluminum, where the bronze pumps were plastic with a bronze stator. What I wasn't sure of is the recess in the pump support was too deep or too shallow to allow for the old style pump.
Purple is all aluminum
Sent from my SGH-T889 using Tapatalk
I see what you are talking about. I have got to pull it off again and put the other impeller on the 94 pump. then for a test run. I will look closely for water intrusion, I will run it with out the seat for a few so I can watch... thanks again, I really appreciate it.
The pumps will fit. It did it on my boat your plastic pump looks just like the 2 I had. I think I bought a 94 and 95 pumps. Buying both used were still cheaper than 1 new plastic pump for $250. Yes you 94 mostly is aluminum but usually the stater part is bronze usually or looks bronze at least my 3 pumps are those are good ones get if you mess your pump up. My 95 GTX and now my boat has them. I think I paid like $70 each on Fleabay.. Your cone and nozzle will fit up on the old style pump
Sparkieboat
New Member
it seems to be working fine, I was having some other issues at first, but everything seems to be working great now. thank you all for your help. howie099 is correct the old style pumps will work. I am still waiting on my parts to get here. but tomorrow is fishing day. the river finally dropped down to the right height. gonna drown some crickets.
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