LiftMaster Drum Brake Kit 1 Ph 115/230V (Late Model Logic 5 Shoe and Drum Models)
LiftMaster Logic 5 Board Kit - all voltages L5
LiftMaster Single Phase Relay/Power Board (K001D8396-1)
LiftMaster Capacitor 53uF-64uF 220V
LiftMaster Cogged Vbelt 5L 30"
LiftMaster Circuit Board Assembly Kit 2010 and later 315 MHz
LiftMaster RPM Sensor Assembly
LiftMaster Straight Door Arm Kit
LiftMaster Take Up Bolt 3/8"-16
LiftMaster Output Shaft Kit J
LiftMaster Interior Brake Kit with Cable 115V (Logic 3 4 and Models)
LiftMaster Single Phase Brake Solenoid L5
LiftMaster Clutch Shaft Kit 2005 +
LiftMaster Split Coupling (41B6299 / 41D8615)
LiftMaster Dead-Shaft Sprocket Kit for 3950
LiftMaster Cogged Vbelt 4L 34"
LiftMaster Circuit Board Assembly Kit 2010 390 MHz
LiftMaster Circuit Board Assembly Kit 2008 315 MHz *** No longer available
LiftMaster Replacement Logic 4 Circuit Board L4
LiftMaster Antenna 315MHz