| Required Tools | Screwdriver |
|---|---|
| Brand | LiftMaster |
Check the listing for details. Liftmaster Screw Drive Belt 20c14. Condition: Open box. Listed at 19.99 USD. Drive Belt for LiftMaster and Chamberlain brand garage door openers. Lift-Master Chamberlain screw drive garage door opener models 1000SD, 1000SDR, 2000SD, 2000SDR, 4600, 4620, 4640, 9902, all models may not be listed.