
Moose Offroad Hard - Parts Manufacturer's ref. 46-4007 — Carburettor accelerator pump repair kit. This refurbishment kit allows you to restore the accelerator pump diaphragm circuit by replacing worn components. Designed for quad and motocross universes, it is aimed at DIY enthusiasts and preparers looking to restore carburation and engine behaviour during deceleration phases.
A worn diaphragm or O-rings often lead to misfires, hesitations, or backfires during deceleration. This kit contains all the necessary parts to replace these components and achieve a more consistent operation of the air cutoff system.
Examples of compatible models (to be verified according to year and type of carburettor): SUZUKI DR-Z 125 L (2018-2019), YAMAHA YFM 250 Big Bear (2009). A genuine maintenance part for carburation, this kit allows you to work on the accelerator pump without replacing the entire carburettor.