Liftmaster K031D0380M Sprocket Cover

Write a Review
  • Usually Ships Following Business Day
  • Shipping Cost? For the cost of shipping your item please add the item into the shopping cart. Once the part is in the cart fill out address information in the cart under the Shipping area in the Summary section. Our system will then calculate the shipping fee based on your location and the weight of the product. This is all done before you are asked to provide payment information.

LiftMaster's 31D380 garage door opener chain sprocket cover from Action Industries protects the chain sprocket from getting stuck or tangled on other objects in a garage, and helps keep the operator running smoothly. The 31D380 Sprocket Cover is compatible with most LiftMaster Chain Drive Garage Door Operators. These models include LiftMaster 1345, 1355, 3255 and 3265 residential operators. The durable one-piece plastic cover fits a single sprocket.


  • LiftMaster 31D380 Chain Sprocket Cover

  • Plastic one-piece

  • For LiftMaster residential chain drive garage door operators

  • Compatible models: 1345, 1355, 3255 and 3265