The Genie 28018A.S Belt Bullet is an OEM replacement component designed for select Genie belt-drive garage door openers. Commonly referred to as the belt “bullet” or belt connector, it anchors the drive belt to the opener’s trolley/carriage, helping maintain proper engagement and smooth travel of the door. Use this part when refurbishing a worn or damaged connector during belt or rail service to restore reliable, quiet operation. Compatibility depends on the specific opener and rail system; confirm that your model’s parts diagram calls out part number 28018A.S before ordering.
This is a mechanical service part with no programming required. Installation typically involves unplugging the opener, relieving belt tension at the turnbuckle, swapping the connector at the trolley interface, and re-tensioning per the Genie owner’s manual. Always follow manufacturer safety instructions and lockout power before servicing the door system. Ideal for residential Genie belt-drive systems that specify 28018A.S, this genuine replacement helps ensure proper belt tracking and long-term performance.