40 Tooth Rear Steel Sprocket for Polaris Trail Boss 325 & Trail Boss 330 2x4

40 Tooth Rear Steel Sprocket for Polaris Trail Boss 325 & 330 2x4

This 40-tooth rear steel sprocket fits Polaris Trail Boss 325 and Trail Boss 330 2x4 ATVs, delivering durable chain drive performance.

Overview

This 40T rear steel sprocket is designed for Polaris Trail Boss 325 and Trail Boss 330 2x4 models. It provides a strong replacement for worn sprockets and ensures reliable power transfer in utility and sport riding.

Built For Performance

• Hardened steel construction for long life
• CNC-machined teeth for even chain engagement
• Direct bolt-on fitment for listed models
• Lightweight design reduces unsprung mass
• Corrosion-resistant coating for off-road use

Fits These Machines

• for Polaris Trail Boss 325
• for Polaris Trail Boss 330 2x4

On-The-Job Use

• Replacing sprockets during ATV chain maintenance
• Restoring drivetrain performance on older Trail Boss models
• Trail riding, farm work, and light utility tasks

Specs At A Glance

Good To Know

Q: Will this sprocket fit a 2000 Polaris Trail Boss 330? A: Yes, it is compatible with the 330 2x4 model; verify year and chain type.

Q: Do I need to replace the chain at the same time? A: Recommended to replace chain and sprockets together for even wear.

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