LiftMaster Drive Chain Kit (APT) | LIF-K75-10406 TR-SE45-IN 14 inches long with elbow

14 inches long with elbow connector

2 Photocell adapter FA-XP30AC

Linear Max3 Takeover Module 4 Door

LiftMaster SP8 Replacement Arm | LIF-SP8TUBE

Non-volatile memory

LiftMaster Drive Chain Kit (APT) | LIF-K75-10406 TR-SE45-IN 14 inches long with elbowLiftMaster Drive Chain Kit (APT) LIF K75 10406 This is a replacement Drive Chain Kit. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part. Also known as LiftMaster 30515363 LiftMaster 305105363 Compatibility This chain kit is compatible with LiftMaster APT Commercial Trolley Door Operators.