LiftMaster 041A4885-5 Gear and Sprocket Kit (AC Belt) sl575 output shaft SEA Orion Box 900 24V

SEA Orion Box 900 24V BBU Chain Slide Gate Motor | SEA-112SZC3BOXF-CSA

WallAlert sensor cable 2X250ft/75m (5000ft/150m long) + Processor (LPU-304 Analyzer)

Frequency: 433

PRE-MOTION WARNING ALARM - Activates onboard alarm three seconds prior to gate motion

High-impact and heat-resistant lens

LiftMaster 041A4885-5 Gear and Sprocket Kit (AC Belt) sl575 output shaft SEA Orion Box 900 24VLiftMaster 041A4885 5 Gear and Sprocket Kit (AC Belt) This is a replacement Gear and Sprocket Kit. For use with various LiftMaster AC Belt Drive Garage Door Openers; manufactured after 1993. Complete kit includes: helical gear and top hat assembly, worm gear, wear bushings, grease, and hardware needed to replace the belt drive gears. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.