LiftMaster/Chamberlain Replacement Model - 16-4L290 V Belt Series

LiftMaster V Belt 16-4L290 Cogged V Belt 1/2" x 29" Professional-Grade Replacement by GarageDoorProject™ is a durable, OEM-quality garage door belt designed to ensure smooth and reliable garage door power transmission. This LiftMaster V Belt delivers consistent performance for medium-duty garage door openers, providing a quiet garage belt solution that enhances the lifespan of your system. Engineered with precision, this cogged V belt measures 1/2" wide and 29" long, offering superior flexibility and wear resistance to reduce slippage and maintain optimal operation. Tested for durability and backed by GarageDoorProject’s commitment to quality, this LiftMaster replacement belt fits a wide range of LiftMaster medium-duty and commercial operators, guaranteeing perfect compatibility and professional-grade reliability.

Key features of the LiftMaster V Belt and related models include:

• 16-4L290 Cogged V-Belt: 1/2" width, 29" length, part numbers 162001/164L290, designed for medium-duty belts with enhanced wear resistance.

• 16-5L300 V-Belt: 5/8" width, 30" length, part numbers 165L300/165L30, commercial V belts built for demanding conditions.

• 16-5L304 Notched V-Belt: 5/8" width, 30.4" length, offers increased flexibility for quieter operation and reduced slippage.

• OEM garage belt quality ensures seamless integration into your garage door opener system without compromising performance.

• Durable garage belt construction extends service life and reduces maintenance needs.

• Versatile compatibility supports multiple LiftMaster operator models for easy replacement.

Each belt in this series provides a specific benefit: the cogged V belt improves grip and power transfer for medium duty belts; the commercial V belts maintain strength under heavy loads; the notched V belt delivers flexible movement that quiets operation and prevents premature wear. These features work together to optimize your garage door power transmission system’s efficiency and reliability.

GarageDoorProjectâ„¢ offers these LiftMaster replacement belts as trusted OEM products manufactured to exact LiftMaster specifications. This ensures you receive a durable garage belt that fits perfectly and performs consistently over time. Whether you need a cogged V belt or a flexible notched V belt for your garage door opener, these belts meet professional standards for quality and longevity.

Upgrade your garage door system with these premium LiftMaster V Belts to experience quieter operation, improved power transfer, and extended durability. The precise engineering behind each belt reduces downtime caused by worn or slipping belts while maintaining smooth movement of your garage door. Choose GarageDoorProjectâ„¢ for reliable OEM-quality replacement parts that keep your garage door opener running at peak performance.