This Genuine Tohatsu Marine Part is a Cylinder Block and Crankcase Assembly with the part number 3SSB01100-0. It is a crucial component of the engine, responsible for housing the cylinders and supporting the crankshaft. Designed specifically for Tohatsu outboard motors, this part ensures optimal performance and durability. Made with high-quality materials and precision engineering, it guarantees a perfect fit and reliable operation. Whether you need to replace a worn-out cylinder block and crankcase assembly or perform maintenance on your Tohatsu engine, this genuine part is the ideal choice for maintaining the performance and longevity of your marine vessel.