Yamaha WaveRunner GP 800R 1200R 1300R RIVA Pump Seal Kit - NEW! ALL GPR RY2520RIVA
YAMAHA GPR RIVA PUMP SEAL KITFits: ALL YAMAHA GPR - 800R/1200R/1300R
Dramatically reduce cavitation and prop spin with our easy to install Pump Seal Kits.
Location specific, molded inserts fill the voids in OEM pump inlet shoe that bleed air into pump causing cavitation.
Recommended for modified craft using aftermarket intake grates.
Includes detailed installation instructions.