R&D Watercraft

612-25030

R&D FZR/SHO Supercharger Rebuild Kit for C3/C5 assembly

Superchargers

R&D offers an answer to either repairing or upgrading the O.E.M. superchargers vulnerable thrust bearing and main shaft bearing assemblies. Stock Class and Modified closed These and endurance competition engines with superchargers set up and running higher boost pressures and higher rpm frequencies will eventually need thrust bearing servicing. As RPM levels and boost pressures are increased over stock

R&D offers an answer to either repairing or upgrading the O.E.M. superchargers vulnerable thrust bearing and main shaft bearing assemblies. Stock Class and Modified closed course and endurance competition engines with superchargers set up and running higher boost pressures and higher rpm frequencies will eventually need thrust bearing servicing. As RPM levels and boost pressures are increased over stock also the thrust load is increased on the thrust bearing system. When the main bearings in the supercharger wear over time the shaft to bearing tolerance or clearances will become loose and the risk of friction burning or galling the thrust bearing assembly can occur. Servicing the supercharger main bearings periodically or upgrading to R&Ds new High Performance Thrust Plate System will extend the life of the superchargers thrust bearing significantly. When supercharger thrust bearing failures have occurred in the past there has not been a repair option due to no replacement parts being manufactured or offered. This has led the team of engineers at R&D to go to work to offer not only replacement parts that allow the superchargers to be repaired but a group of parts that work together to offer improved thrust bearing clearances and oiling over stock. R&D offers both High Grade replacement shaft bearing kits and Main Thrust Bearing Kits that will work in any Yamaha supercharger. R&D also offers complete thrust bearing rebuild kits for stock superchargers running C1 Monster Wheel Kits and all supercharger wheel kits using the stock exducer size. R&D also offers rebuild kits for all C3 C5 C7 Monster Wheel Kits with larger exducers. Keep your supercharger serviced periodically or upgraded with High Performance Race parts only available from R&D.

Kemparts 144-744 Knock Sensor
KELCH Snowmobile SKI DOO SUMMIT 2001 2003 454003GAS86
Mix me 862