The MTD 946-05098C Lawn Tractor Throttle/Choke Cable provides control of engine speed and choke functions for smooth starting and operation. Designed as a replacement throttle/choke cable, it fits compatible MTD lawn tractors to connect the operator controls with the engine throttle and choke mechanisms. It works by transferring lever movement through the cable to adjust engine speed and regulate the air-fuel mixture during startup. This supports reliable engine starting, responsive throttle control, smooth operation, and dependable mowing performance.