Shop USA Made Garage Door Extension Spring Pulleys
Extension spring doors have four pulleys: two pulleys with pulley forks attached to the springs on either side of the horizontal track and two stationary pulleys mounted on the horizontal track in front of the radius track. A replacement pulley kit typically includes the sheave, strap, and fasteners, and the pulleys come in sizes of 3, 4, and 5 ½ inches.
Replacing the pulleys on your garage door will prevent cable wear and help the door open and close more smoothly. So that you know, we ship garage door extension spring pulleys to all fifty states.