This Genuine Tohatsu Marine Part is a pump case assembly (lower) with the part number 3H2-65040-1. It is designed specifically for Tohatsu outboard motors and is an essential component for the proper functioning of the pump system. The pump case assembly is responsible for housing various internal components of the pump, ensuring their protection and proper alignment. This genuine Tohatsu part guarantees high-quality and reliable performance, as it is manufactured to meet the strict standards and specifications set by Tohatsu. Whether you are replacing a worn-out pump case assembly or performing maintenance on your Tohatsu outboard motor, this genuine part is the perfect choice to ensure optimal performance and longevity.