This Genuine Tohatsu Marine Part is an extension housing, specifically designed for Tohatsu outboard motors. The part number 350Q61110-0 indicates its unique identification code. The extension housing is an essential component that connects the engine to the propeller, ensuring smooth and efficient power transfer. Made with high-quality materials and precision engineering, this Tohatsu part guarantees durability and optimal performance in marine environments. Whether you are replacing a worn-out extension housing or upgrading your Tohatsu outboard motor, this Genuine Tohatsu Marine Part is the perfect choice for reliable and long-lasting operation on the water.