LiftMaster K13-50141 (Elite Q083) Dolly Wheels

Dolly Wheel Replacement for LiftMaster HCT and Elite Hercules Overhead Operators 

The LiftMaster K13-50141 (Elite Q083) Dolly Wheels are genuine OEM replacement components designed for LiftMaster HCT and legacy Elite Hercules overhead gate operators. These precision-molded dolly wheels guide the trolley mechanism along the drive rail, ensuring smooth, quiet, and reliable movement throughout each open and close cycle. Built from high-density polymer, they resist wear and deformation under continuous use, maintaining proper alignment and minimizing friction for optimal operator performance.

Key Features

• Genuine LiftMaster OEM and Elite legacy replacement dolly wheels
• Provides smooth trolley travel and consistent gate operation
• High-density polymer construction for long-term durability and low noise
• Designed for continuous-duty commercial and industrial environments
• Compatible with LiftMaster HCT and Elite Hercules overhead operators
• Direct replacement for part Q083

Technical Specifications

• Part Number: K13-50141
• Alternate Part Number: Q083
• Type: Dolly Wheel Assembly
• Material: High-density polymer
• Application: Trolley guide component for overhead gate systems
• Compatible Models: HCT501103, HCTDCULMC, HCTDCU (Elite Hercules equivalent)
• Manufacturer: LiftMaster
• Origin: Genuine OEM part

Conclusion

The LiftMaster K13-50141 (Elite Q083) Dolly Wheels provide reliable, quiet motion and long-lasting stability for overhead gate operators. Designed to meet OEM standards, they ensure consistent gate travel and minimize wear within the drive system—ideal for commercial and multi-unit applications.