Throttle Assy 3B2-63600-1 3B2636000M for Boat Motor 2-Stroke NS8B M8 3B2-63600-0 3B2636001M Engine Parts This throttle assembly is designed to fit specific 2-stroke boat motor models including NS8B and M8.It is compatible with part numbers 3B2-63600-1, 3B2636000M, 3B2-63600-0, and 3B2636001M.The unit functions as a key component in the engine's control system, facilitating throttle and response.Constructed for durability and consistent performance, it supports engine speed modulation.This part serves as a replacement for existing throttle assemblies in specified marine engine applications. Compatibility Disclaimer: This is an aftermarket replacement part.Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.