The LiftMaster – Garage Door Opener Vibration Isolator Kit 89LM is easy to install and mount between the garage door openers motor head mechanism and the support brackets. It works with all overhead types of garage door opener that are bolted to support brackets. It provides for maximum isolation of noise and vibration created by the garage door opener motor head. This kit includes two rubber isolators with lock washers and nuts.
- Isolates vibration between operator head and mounting surface
- LiftMaster model 89LM vibration isolator mounting kit part number 41A3263.
- Works with all overhead types of garage door opener that are bolted to support brackets.
- Mounts between the garage door openers motor head mechanism and the support brackets.
- 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.
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