LiftMaster 3707CH One-Piece Rail 7 Feet

This item is discontinued. Please view this replacement item:

  • 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.

3707CH is a One-Piece 7' (2.1 m) Rail Assembly. This complete rail is used to install various LiftMaster® and Chamberlain® Chain Drive Garage Door Openers. Check the manual for specific rail kit information before ordering to ensure compatibility.

Also known as: G3707CH, MR3707CHC, 3707PL, 3707CHC, MRE3707CH, MR3707CH, 012381137077