"The MTD 946-04173E is the Deck Engagement Cable of riding mowers and lawn tractors which helps to engage and disengage the cutting deck effortlessly. This long wearing cable links the mowers control lever to the engagement mechanism of the deck so that users can easily engage and disengage the blades. The advantages of this product are simple: mowing becomes faster and easier because... https://www.wholetoolbox.com/mtd-946-04173e-deck-engagement-cable