BFO Exhaust Valve Rocker Arm For Polaris 400 450 500 4x4 - Replaces 3084913

Working on your Polaris ATV?

This BFO exhaust rocker arm is a direct replacement for a bunch of models, including the Sportsman 400, 450, and 500, plus the Ranger 400/500, Scrambler, and others.

It's a new aftermarket part that matches the OEM number 3084913.

Made from steel, it's built to handle the job.

Just a heads-up, it's just the rocker arm itself—mounting hardware isn't included.

It's the exhaust side, so it's ready to go in the front of the engine.

If your valves are noisy or you're doing a rebuild, this could be the piece you need.