Rod5
Jetboaters Commander
- Messages
- 548
- Reaction score
- 471
- Points
- 187
- Location
- Marietta GA
- Boat Make
- Yamaha
- Year
- 2022
- Boat Model
- 255XD
- Boat Length
- 25
About how many hours does it take for the stock pumps wear enough to need replacement?
-
Welcome to Jetboaters.net!
We are delighted you have found your way to the best Jet Boaters Forum on the internet! Please consider Signing Up so that you can enjoy all the features and offers on the forum. We have members with boats from all the major manufacturers including Yamaha, Seadoo, Scarab and Chaparral. We don't email you SPAM, and the site is totally non-commercial. So what's to lose? IT IS FREE!
Membership allows you to ask questions (no matter how mundane), meet up with other jet boaters, see full images (not just thumbnails), browse the member map and qualifies you for members only discounts offered by vendors who run specials for our members only! (It also gets rid of this banner!)
-
Guest, we are pleased to announce that Hydrophase Ridesteady is offering an extra $100 off for JETBOATERS.NET members on any Ridesteady for Yamaha Speed Control system purchased through March 7th, 2025. Ridesteady is a speed control system (“cruise control”) that uses GPS satellites or engine RPM to keep your boat at the set speed you choose. On twin engine boats, it will also automatically synchronize your engines.
Click Here for more information>Ride Steady group buy for JetBoaters.net members only
You can dismiss this Notice by clicking the "X" in the upper right>>>>>
Has anyone honed out their impeller housing to use plastic wear rings?
- Thread starter Bruce
- Start date
tdonoughue
Jetboaters Admiral
- Messages
- 4,960
- Reaction score
- 4,103
- Points
- 417
- Location
- The Woodlands, TX 77381
- Boat Make
- Yamaha
- Year
- 2012
- Boat Model
- AR
- Boat Length
- 24
Well, I am still on my stock set, so at least 5 or 6 years...
- Messages
- 6,033
- Reaction score
- 5,467
- Points
- 462
- Location
- Florida
- Boat Make
- Yamaha
- Year
- 2021
- Boat Model
- Other
- Boat Length
- Other
Unless the bearings go bad or you get trash in the pump they don't wear so to speak, they swell up under the liner and get high spots those make contact with the impeller they are obvious as they turn into dark spots on the liners , This is most common in salt water.
swatski
Jetboaters Fleet Admiral 1*
- Messages
- 12,806
- Reaction score
- 18,574
- Points
- 822
- Location
- North Caldwell, NJ
- Boat Make
- Yamaha
- Year
- 2016
- Boat Model
- AR
- Boat Length
- 24
In fresh water - probably forever, or - until you find some rocks, lol.
The plastic (delrin polymer?) inserts are fantastic - for reasons @OperationROL and @Cobra Jet Steering LLC already mentioned, but do require a different wear ring (pump segment). Very easy swap, the freezer trick is a must.
I have had those in my 190 and NEVER experienced any issues with inserts getting loose, just the opposite actually - you have to cut/chisel them out to change them.
It's on my to do list at some point, because they do make the boat quieter for sure.
--
Similar threads
