K75-37300-1 Electrical Box Assembly

LiftMaster K75-37300-1 — Electrical Box Assembly. Genuine LiftMaster replacement part, fits SL3000U, SL3000UL, SL3000501U.

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.