LiftMaster Dual Trolley kit for 14' high door includes #41 Chain for 14ft High Door Angle tracks (2x) 14' (Actual length 227") and (1x) shaft
LiftMaster Dual Sprocket 48B10/41A24
LiftMaster Dual Gear & Sprocket Assembly
LiftMaster Drum Brake Kit 3 Ph 575V (Late Model Logic 5 Shoe and Drum Models)
LiftMaster Drum Brake Kit 3 Ph 208/230/460V (Late Model Logic 5 Shoe and Drum Models)
LiftMaster Drive Shaft Kit
LiftMaster Drive Gear and Worm Kit (No Sprocket)
LiftMaster Drive Gear & Sprocket Kit 3/4 HP
LiftMaster Drive Chain #41 10' Box Nickel Plated
LiftMaster Drive Chain #41 10' Box Black Oxide
LiftMaster Drive Chain #40 10' Box Black Oxide
LiftMaster Double Limit Switch Commercial DP DT
LiftMaster Door Bracket Kit
LiftMaster Dolly Latch Kit K75-50138
LiftMaster Disconnect Kit Model J SL575
LiftMaster Direct Connect Cable (41B0747)
LiftMaster Dead-Shaft Sprocket Kit for 3950
LiftMaster DC Passpoint Assembly
LiftMaster Curved Door Arm (K10-10203)
LiftMaster Curved / Bent Arm Kit (41B0035B)