LiftMaster Drive Chain Kit (APT) | LIF-K75-10406 TR-SE45-IN LiftMaster SP8 Replacement Arm |

LiftMaster SP8 Replacement Arm | LIF-SP8TUBE

2 Photocell adapter FA-XP30AC

cross shaft

Modular design with optional expansion boards for an advanced timer to close and auxiliary output functionality

Linear Max3 Takeover Module 4 Door

LiftMaster Drive Chain Kit (APT) | LIF-K75-10406 TR-SE45-IN LiftMaster SP8 Replacement Arm |LiftMaster 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.