LiftMaster commercial grade solid steel rail - for 8' high garage door
This listing is for the commercial grade solid rail & drive chain for a LiftMaster garage door opener
Solid rail can be used with a LiftMaster chain drive motor unit
https://www.onlinegaragedoorpartswarehouse.com/product-page/liftmaster-belt-drive-rail-assembly
The solid rail is stronger and more reliable than the retail grade multi-section rail; chain drive rail can also be converted to belt drive
Online part cost for the 8' door rail is $230
Cash preferred
*** Included for free is the working 1/3 HP Lift Master motor unit (needs new drive gear kit - $20 part); remote and parts included