This Genuine Tohatsu Marine Part is a Crank Shaft Assembly, specifically designed for Tohatsu outboard motors. The part number for this assembly is 3F0-00030-0, and it is also compatible with part number 3F0-00069-0. The assembly is manufactured by Tohatsu, a trusted brand in the marine industry known for producing high-quality and reliable parts. This crank shaft assembly plays a crucial role in the engine's operation, converting the reciprocating motion of the pistons into rotational motion to power the propeller. It is made with precision and durability in mind, ensuring optimal performance and longevity. Whether you are replacing a worn-out crank shaft or performing maintenance on your Tohatsu outboard motor, this Genuine Tohatsu Marine Part is the perfect choice to keep your engine running smoothly on the water.