3211077 Drive Belt for Polaris Trail Boss 350 1990-1993

Drive Belt for Polaris Trail Boss 350

This drive belt is a direct replacement for the Polaris Trail Boss 350, cross-referenced to OEM part number 3211077, and it transfers power from the engine to the transmission.

Overview

Replace a worn or slipping drive belt on the Polaris Trail Boss 350 with this quality replacement belt. Designed to restore smooth power delivery through the CVT system, this drive belt keeps the machine moving on trails and chores. It is built for riders who want dependable performance without paying original manufacturer prices.

Built For Performance

• Constructed from durable rubber compounds for long wear life
• Reinforced cord construction resists stretching under load
• Designed to match OEM dimensions for proper fitment
• Consistent width and profile for smooth CVT engagement
• Spaced to deliver reliable power transfer across the RPM range

Fits These Machines

• for Polaris Trail Boss 350 (1990)
• for Polaris Trail Boss 350 (1991)
• for Polaris Trail Boss 350 (1992)
• for Polaris Trail Boss 350 (1993)

On-The-Job Use

• Trail riding and recreational off-road use
• Farm and property maintenance chores
• Utility hauling and towing tasks
• Routine CVT belt replacement during maintenance

Specs At A Glance

Good To Know

Q: How often should a drive belt be replaced? A: Replacement intervals depend on riding conditions and load, but belts are commonly changed when slipping, glazing, or visible wear appears. Inspect the belt regularly as part of routine maintenance.

Q: Is this a genuine OEM belt? A: This is an aftermarket replacement belt cross-referenced to part number 3211077, not an original manufacturer product. Always confirm fitment against your machine before ordering.

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