The Genuine Tohatsu Marine Part is a crankshaft assembly with the part number 346-00030-1. It is also known by the alternate part numbers 3P1-00069-1 and 474-9614A 4. This crankshaft assembly is specifically designed for Tohatsu outboard motors and is a genuine OEM part. It is made with high-quality materials and precision engineering to ensure optimal performance and durability. The crankshaft assembly plays a crucial role in the engine's operation, converting the reciprocating motion of the pistons into rotational motion. With this Genuine Tohatsu Marine Part, you can trust that your outboard motor will run smoothly and efficiently.