This is a 3D printed deck height adjustment stop block that fits mowers manufactured by MTD such as Craftsman and Cub Cadet. It will fit any model mower that has the black 12-position deck height lever as shown in the pictures. This may also fit the electric Craftsman mower that appears to share the same orientation of the deck height lever.

This block is a huge time saver if you find yourself needing to return to your usual cutting height repeatedly during a mow. No more missing your target deck height resulting in an uneven patch in the grass. With the block installed (1 minute install time), your deck height lever will strike the block and can be slid into the desired slot.

INSTALL: align the top stop block piece over the slotted selector plate in the position you would like to have as your default deck height position. Reach under the fender with the bottom stop block piece and fit the two pegs in the bottom piece into the top piece which will “sandwich” the selector plate. Use the included 1/4-20 bolt and nylon lock nut to secure the two parts together. Snug up the nut into the hexagonal recess in the bottom part and then tighten the head of the bolt. DO NOT OVER-TIGHTEN! This is a 3D printed part and will not withstand the tension of an over-tightened bolt like a metal part will.