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Ships within 48 hours · Estimated delivery Oct 17 - Oct 22
Sprocket Not Included – Ensure compatibility by consulting your manual before ordering
Surge Protection & Anti-Tailgating – Prevents false triggers and protects electronics in volatile environments
maintaining optimal performance and functionality
Antenna: Liftmaster K77-36541 Antenna
Liftmaster K77-37710 Brake Kit aom-sl-100fp-dc Sprocket Not Included – EnsureBrake Kit for LiftMaster SL3000U Gate Openers The LiftMaster K77 37710 Brake Kit is a genuine OEM replacement part designed for LiftMaster SL3000U and SL3000UL slide gate openers. This high quality brake kit ensures smooth operation, reliable stopping power, and enhanced safety for your gate system. Built for long term durability and consistent performance, this replacement brake kit helps restore the braking function of your LiftMaster gate opener,
