Should the wear ring be replaced?

[JBehrens]

Hey guys, while installing the L13 cone I noticed a far amount of dings in the wear ring. Not sure what normal use should look like but figured it would be worth asking if it should be replaced next time I pull the pump? Boat has about 130 hours.

Thinking if I do to replace with a SBT with Delrin Liner: Yamaha Jet Pump Housing FX 140/ FX Cruiser/ GP1200/ GP800/ GP1300R/ SUV/ XL1200/ XL800/ VXR/ VXS

Thanks

 

[14SX190]

Here is the out of spec for it.
Is ski new new to you. I would vote for OEM. Something about those lines and Sea Doo brings back bad memories.

 

[JBehrens]

I will give that a check, honestly hoping to not have to replace it but wanted to be ready when I swap the prop for Powell.

 

[14SX190]

You could use some emery paper to smooth it out and check clearance of impeller if you were cavitating

Here is another thread on delrin liner

https://jetboaters.net/threads/new-delrin-liner-scuffed-after-start-up.28556/