21B-151A983 MTD Tiller

This is a TT screw, but it is also called a fastener, and it is used on multiple outdoor tools. This part is a Tri-Round or Tri-Lobular thread forming screw, it is 0.25 inches in diameter, 0.5 inches ...

The anti-rotation screw attaches to the lower handle clamp. This item is priced individually and is made out of metal. It is a genuine replacement part used in compatible tillers, trimmers, and blower...

The metal screw attaches to the gear box housing assembly. This is a genuine Ryobi, Troy-Bilt, Bolens, Yard Man, MTD, and Cub Cadet replacement part for use in tillers and trimmers. This item is avail...

This is a genuine replacement part sourced from the original manufacturer for use with tillers. The special gear box assembly is used to drive the tiller's tines and includes the axle and gears. This ...