Bronco Engine Intake Valve fits Polaris Many 400 500 ATV's Replaces OEM# 3085349

Engine Intake Valve for Polaris

This engine intake valve for Polaris regulates the air fuel mixture entering the combustion chamber to ensure efficient operation, replacing OEM# 3085349.

Overview

The engine intake valve for Polaris is an essential component for maintaining proper engine compression and airflow. Engineered for demanding environments, this engine intake valve for Polaris provides heat resistance and structural integrity during high speed engine cycles. It is a critical component for engine rebuilds and routine maintenance tasks.

Built For Performance

• High strength alloy construction for thermal endurance
• Precision machined seating surface for maximum seal
• Hardened stem tip to resist wear from rocker arms
• Accurate dimensions for consistent lift and duration

Fits These Machines

• for Polaris 400 ATV
• for Polaris 500 ATV

On-The-Job Use

• Restoring power to engines with low compression
• Replacing burnt or damaged intake valves during rebuilds
• Ensuring airtight combustion chamber seals

Specs At A Glance

Good To Know

Q: Should I replace the valve guide at the same time? A: It is highly recommended to inspect and replace valve guides during valve service to prevent premature wear. A: Always lap the valve into the seat using fine grinding compound to achieve a perfect seal.

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