The Replacement Idler Pulley 177968 is the perfect addition to your Craftsman or Poulan Lawn Mower, a metal flat tensioner designed for 42, 46, and 48-inch decks. This high-quality replacement part ensures smooth functioning and extended lifespan of your lawn mower. The tensioner's compact and lightweight design makes it easy to install, with a built-in installation screw for hassle-free attachment. Don't let your lawn mower's idler pulley compromise performance; opt for the durable and efficient 177968 instead.
