Your lawn mower relies on a series of cables to run smoothly. When one of these starts to fail, whether it's the clutch, brake or shift cable, it's important to replace. You can find lawn mower cables to fit any make and model mower. Whether you know the part or model number, you can find a mower cable that fits your machine. Make sure you also have working mower belts and mower spark plugs to ensure your machine operates efficiently.