21019B04 Rail Clamp

LiftMaster 21019B04_A — 21019B04 Rail Clamp. Genuine LiftMaster replacement part, fits 2060L, 3060L, 2560, 3560, GCG350, 1020L, 2020L.

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 would rather confirm it than have you order twice.