Replacement wheel drive track set, fits (2) TroyBilt 7311538A and 7311538 snow throwers Key benefits Restores drive and traction so the snow thrower moves reliably across packed snow and ice. Replaces worn, cracked, or stretched tracks to eliminate slipping and uneven movement. Sold as a set of two tracks for both wheels, ensuring balanced performance and consistent handling. Directfit replacement for the listed models to simplify installation and reduce downtime. Built for durable, coldweather use to maintain performance during the winter season. What this part does Transfers wheel motor power to ground contact for forward and reverse movement. Restores proper engagement with drive sprockets to prevent skipping and loss of drive. Reestablishes correct wheel alignment and traction for consistent clearing performance. Compatibility and quantity Compatible with TroyBilt model 7311538A and model 7311538 snow throwers. Sold as a pair of wheel drive tracks, one for each wheel. Important attributes Function: replacement wheel drive tracks that restore traction and wheel drive operation. Compatibility: fits the specified TroyBilt model numbers for direct replacement. Quantity: set of two tracks. Performance: designed to provide reliable drive transfer and consistent traction in cold conditions. Construction: manufactured from durable materials intended for wear resistance and long service life. Use scenarios End of season maintenance: aged or cracked tracks before winter to ensure the snow thrower starts the season with reliable drive and traction. after slipping or skipping: Install the replacement tracks when the machine slips, jumps, or fails to move smoothly under load. Refurbishing used equipment: Update wheel drive components on a used or serviced snow thrower to restore handling and resale value. Notes for buyers Confirm compatibility by matching the model numbers before . Intended as a direct replacement part for the listed models to restore original drive function.