The Genuine Tohatsu Marine Part is a drive shaft with bearing housing assembly. It is designed specifically for Tohatsu outboard motors and is a crucial component for the smooth operation of the engine. The drive shaft transfers power from the engine to the propeller, allowing the boat to move forward or backward. The bearing housing assembly ensures proper alignment and support for the drive shaft, reducing friction and extending its lifespan. This high-quality part, with the part number 3KE-65370-0, is a genuine Tohatsu product, guaranteeing reliability and compatibility with your Tohatsu outboard motor.