300617A 300617C Comet Drive Belt 28.90" x 5/8

Comet Drive Belt 300617A and 300617C

This Comet drive belt replaces worn or stretched belts on Comet torque converter systems, keeping power transfer smooth at 28.90 inches long by 5/8 inch wide.

Overview

This Comet drive belt keeps a torque converter spinning at the right ratio for karts, mini bikes, and light machinery built around Comet-style clutches. It crosses to 300617A and 300617C, making it a direct swap for a tired or snapped belt. Anyone servicing a Comet-driven drivetrain will find this drive belt a straightforward replacement.

Built For Performance

• 28.90 inch outside circumference
• 5/8 inch top width
• Reinforced construction for torque load
• Crosses to 300617A and 300617C
• Resists glazing and slipping under load

On-The-Job Use

• Go-kart torque converter replacement
• Mini bike and off-road build belt swaps
• Utility carts and small powered equipment
• Scheduled maintenance on Comet-driven machines

Specs At A Glance

Good To Know

Q: What if my belt measures slightly different from 28.90 inches? A: Belt dimensions can vary a little with wear, so measure across the top width and compare before ordering. A belt that is too wide or narrow will not sit right in the sheaves.

Q: Will this fit any Comet torque converter? A: It is sized for Comet systems that call for a 28.90 inch by 5/8 inch belt, so match those numbers to your existing belt or converter spec.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.