LiftMaster K13-50140 Limit Nut for HCT
LiftMaster K13-50140 Limit Nut for HCT is backordered and will ship as soon as it is back in stock.
Description
Description
Limit Nut for LiftMaster HCT Overhead Gate Systems
The LiftMaster K13-50140 is a replacement limit nut designed for use with LiftMaster HCT overhead gate operators. Also known as Elite part Q082, this component plays a critical role in managing gate travel limits by engaging with the limit switch assembly to stop the gate at the open and closed positions. It is a direct OEM replacement and should be verified for compatibility using your gate operator’s manual or parts diagram before ordering.
Key Features
- Direct replacement for LiftMaster HCT overhead operators
- Also known as Elite Q082
- Engages limit switch to define gate open/close positions
- Essential for accurate travel stop functionality
- Genuine LiftMaster® OEM part
- Consult manual for compatibility confirmation
Technical Specifications
- Part Number: K13-50140
- Alternate Reference: Elite Q082
- Component Type: Limit Nut
- Compatibility: LiftMaster Model HCT overhead gate operators
- Brand: LiftMaster®
Conclusion
The K13-50140 limit nut ensures proper gate positioning in overhead applications by interfacing directly with the operator’s limit switch mechanism. As a genuine LiftMaster part, it provides reliable performance in high-cycle commercial environments.

Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.