Knob Choke for 4HP and 5HP 2 stroke outboard engines, compatible with model numbers 6E0-41271, 6E0-41272, and replaces 6E0-41271-01-00.Designed with a finish to withstand marine conditions, this choke valve is constructed from materials suited for prolonged exposure to moisture and temperature variations.It supports consistent engine performance and fuel efficiency during. The design allows for straightforward installation and compatibility with specified outboard models.As a direct replacement part, it integrates into existing systems without requiring modifications. Built to perform reliably in demanding environments, the knob choke meets specifications for resistance to evaporation under temperatures, maintaining function even in extreme operating conditions.Suitable for use on various watercraft equipped with compatible engines, it supports smooth engine startup and stable running across different states. : This part is made by an independent vendor.Any brand/model mention is for compatibility purposes only.