MA041 Mega Arm Tower Lock and Key (no dust cover)

LiftMaster MA041 — Mega Arm Tower Lock and Key (no dust cover). Genuine LiftMaster replacement part, fits MADCBB, MATDCBB, MASDCBB.

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.