Yamaha Jet Pump Housing Insert FX Cruiser FX SVHO SVHO FZR FZS 2014 2015 2016

PART# 78-412-02
APPLICATIONS
SBT’s Delrin wear rings are created as a replacement to OEM wear rings
The wear rings aid in stopping speed-robbing cavitations in your worn jet pump
Our SBT Delrin wear rings and liners will restore the tight clearance to your impeller
A Jet Ski wear ring is a sacrificial ring that is installed into the jet pump to provide a minimal clearance for the impeller to build thrust
More specifically, SBT has engineered our replacement Jet Ski wear rings for reduced friction using one hundred percent Delrin instead of fiberglass filled plastics
Polyoxymethylene or polyacetal, commonly known as Delrin, is an engineering thermoplastic used in precision parts that require high stiffness, low friction and excellent dimensional stability
The Delrin wear rings have very low water absorption and are chemically resistant because they are acetal based plastics
The SBT wear rings perform better and are more economical, which allows you to replace the wear ring every time you are doing work on the jet pump
Yamaha: Please note that SBT liners will work only with SBT jet pump housings and not OEM jet pump housings.