The LiftMaster K80-36931 hardware kit supports LA350 swing gate operator service where the original fasteners or mounting hardware need replacement. Hardware on a swing gate operator works under repetitive load, vibration, and outdoor exposure, so using the correct kit helps maintain the intended bracket alignment and mechanical strength of the installation.
This kit is closely related to the LA350 bracket and mounting system. It should be ordered only for LA350 applications that call for K80-36931, especially when replacing brackets, servicing the arm mounting points, or correcting missing original hardware. Do not assume this hardware will fit LA400, LA412, LA500, or other swing operator families.
| Manufacturer | LiftMaster |
|---|---|
| Product Type | Hardware kit |
| Part Number | K80-36931 |
| Application | LA350 mounting and bracket service hardware |
| Compatible Operator Type | LA350 swing gate operator |
| Included Components | Hardware kit components as supplied by LiftMaster |
| Notes | Use with the correct LA350 bracket arrangement |
When hardware loosens repeatedly, look for bracket misalignment, gate sag, missing stops, or operator over-travel. Replacing the hardware without correcting the cause may lead to another failure.
After hardware replacement, verify that the gate travels smoothly and all safety devices are operating. A qualified technician should reset limits and force settings when mounting geometry has changed.
K80-36931 is a replacement hardware kit for LiftMaster LA350 swing gate operator mounting and bracket service.
No. K80-36930 is the bracket kit, while K80-36931 is the hardware kit.
Yes. Loose or missing hardware can change bracket alignment and cause binding, poor limits, and extra load on the operator.
Compatibility should not be assumed. Use this kit for LA350 applications where the parts diagram calls for K80-36931.
Inspect the bracket, gate frame, post, hinges, and positive stops for damage or movement.