Product Details
Genuine Mtd part.
Cross Reference Information
Part Number 918-0551A replaces AP6081798, 1841916, 618-0307, 618-0307A, 618-0307B, 618-0307C, 618-0307D, 618-0386, 618-0551, 618-0551A, 918-0307A, 918-0551, PS9309545.
Description
This is a part designed for a lawn mower. It is a single speed, complete transmission assembly that comes pre-greased in a sealed package. A mower transmission turns the engine, moving the mower back and forth, and provides a controlled application of power to the machine. The single speed transmission is responsible for moving the mower from 1 mph to whatever its top speed may be. This is an OEM part sourced directly from the manufacturer. It is sold individually.A single speed transmission is designed to deliver high torque output, have minimal transmission losses, minimum wear, and should operate smoothly. It is important to ensure that the fluids in the machine are checked regularly. Low transmission fluid is one of the most common causes of a slipping transmission. Unless properly maintained, the single speed transmission will perform poorly or stop working altogether which will result in it needing to be replaced.This part is compatible with lawn tractors, pedal drive lawn tractors, and automatic lawn tractors from MTD, Craftsman, Troy-Bilt, Yard Machines, and Husky.