BRAND NEW 
LiftMaster 89LM Garage Door Opener Rubber Vibration Mounting Isolator Kit Part Number 41A3263
Works with most garage door openers including LiftMaster, Chamberlain, Sears Craftsman, Master Mechanic, Access Master, Wayne Dalton, Steel Craft and several other private labeled brands made by Chamberlain Corp.


GearUp Garage Door ISOLATOR VIBRATION RUBBER MOUNT KIT
SET OF 6


This kit features two heavy duty rubber isolation mounts, 2 hex nuts and  2 matching lock washers.  The mounts are comprised of two independent studs with 5/16 threads that measure 1/2" in length.  As these studs are independent of one another, they provide optimum vibration and noise reduction.  The rubber center has a diameter of 1" and thickness (height) of 3/4".  

This kit also serves as a replacement for the Chamberlin ,Liftmaster 89LM & many Sears Craftsman openers.

6 Pc Kit contents:

2 - heavy duty rubber isolation mounts with 5/16 threads and 1/2" studs

2 - 5/16 hex nuts

2 - matching lock washers


We ship to all U.S. Protectorates  - US Virgin Islands, Puerto Rico, Guam, American Samoa, Northern Mariana Islands, Alaska, Hawaii & AFPO addresses at a minimal surcharge.
International Buyers – Please Note: 

Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility.

Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.