LiftMaster 89LM Garage Door Rubber Noise/Vibration Mounting Isolator Kit 41A3263

• UPC   300027631295
• LiftMaster 89LM Garage Door Opener Rubber Noise And Vibration Mounting Isolator Kit Part Number 41A3263. Same As The Chamberlain And Craftsman 41A3263 Part. Works with all garage door openers that use a bolt to secure then to supports. Product Features Two independent bolts molded into the rubber isolator for maximum noise reduction Standard 5/16 thread on bolt stud extending 1/2" Rubber isolator is 3/4" thick and 1" dia. Product Description: LiftMaster model 89LM noise and vibration isolator mounting kit part number 41A3263 works with all overhead types of garage door opener that are bolted to support brackets. The vibration isolators replace the two bolts that support the motor head to the support brackets to reduce the vibration and noise traveling through the motor head supports and the house itself. Since this item has two independent isolated bolts molded to the rubber, it provides for maximum isolation of noise and vibration created by the garage door opener motor head. The LiftMaster 89LM vibration isolator kit includes two rubber isolators with lock washers and nuts. This item is new in box and includes two rubber isolators, two 5/16" nuts, two 5/16" lock washers and mounting instructions Note: You will need to use the nuts and lock washers from the existing bolts that are being replace and it must be 5/16" as this kit only comes with two of each., Manufacturer: 41A3263