Mikuni HSR42/45 Carburettor Rebuild Kit – All Balls Racing

Features & Benefits:

* NBR rubber material is used on all o-rings and rubber gaskets. NBR has excellent resistance to the ethanol used in today’s fuels.

* All gaskets and o-rings including intake gaskets before and after the carburettor

* Float bowl, carburettor cap, and accelerator pump screws

* Extended fuel mixture screw with spring, washer, and o-ring

* Float needle valve with FMK tip

* Accelerator pump diaphragm spring and boot

* Emulsion tube with slide needle