
The Vertex Mikuni Fuel Pump Rebuild Kit 451448 is designed for the Polaris, Yamaha models listed below. It provides an application-specific solution for fuel-pump rebuilding while keeping the required vehicle fitment connected to one manufacturer part number.
This Vertex fuel-pump rebuild kit is an application-specific service package for the specified Mikuni pump style. It is intended to replace worn internal sealing and diaphragm components so the pump can be serviced without replacing the complete assembly.
Compatible Make(s): Polaris, Yamaha
Fitment Note: Confirm the exact year, model, engine, trim, and required component configuration before ordering. Professional installation and measurement of all engine clearances are recommended where applicable.