
Rebuild Kit by MOOSE OFFROAD HARD - PARTS (Manufacturer part number: 46-3002). This reconditioning kit is designed to restore the throttle pump of the carburettor: it contains all the necessary O-rings and screws, as well as the diaphragm and spring to replace the worn components of the pump circuit.
On off-road machines (enduro and motocross), a worn pump often results in hesitant acceleration or a less responsive throttle. This kit allows for the replacement of the wear parts in the pump circuit to restore smooth operation of the diaphragm and fuel injection mechanism during rapid throttle openings. It is a simple solution for regular carburettor maintenance without having to replace the entire bowl.
Examples of affected models: HONDA CRF 150 R (2026), HONDA CRF 150 R Expert (2024), HONDA CRF 450 X Enduro (PE06) (2018). Please check compatibility with your model before installation.