LiftMaster 041D8143 Cover 1000 lbs 000 ft (914 m) of

000 ft (914 m) of UPS backed-up gate travel after AC power loss

This power supply ensures the reliable operation of the control board

and reliability when and where you need it to quickly and safely access your property

ensuring your access systems operate efficiently

preventing tailgaters from gaining access

LiftMaster 041D8143 Cover 1000 lbs 000 ft (914 m) ofLiftMaster 041D8143 Cover This is a made to order replacement part. This LiftMaster 041D8143 is a Cover Replacement Kit. For use with various Residential Garage Door Openers. Check the manual or parts diagram for specific part information before ordering to ensure compatibility. Please allow extended lead time due to manufacturing and shipping for all made to order LiftMaster parts and or service kits. For questions or additional information, please