K19-50040 Chain

LiftMaster K19-50040 — Chain. Genuine LiftMaster replacement part, fits CSW200U, CSW200UL, CSW200501U.

Not sure this is the right part? Send us the model number from your operator’s data plate and a photo of the part you are replacing — parts@gatehousesupplies.com or 866-965-5599. We install and service this equipment and would rather confirm it than have you order twice.