Throttle Drum 3B2-63611-0 for Outboard Engine 6HP 8HP 9.8HP 3B2-63611 3B2636110 Replaces Aftermarket This throttle drum is designed to fit outboard engines with 6HP, 8HP, and 9.8HP models.It replaces part numbers 3B2-63611-0 and 3B2636110.The component functions as part of the throttle control system, helping regulate engine speed.It is compatible with specified aftermarket applications and serves as a direct replacement for the.Installation requires standard tools and basic mechanical knowledge.Ensure proper alignment during fitting to maintain performance. Compatibility Disclaimer: This is an aftermarket replacement part.Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.