420856520 Oil Pump Screen for Sea-Doo Challenger SE 255 1503 2009-2011

Oil Pump Screen for Sea-Doo Challenger SE 255 1503

This oil pump screen fits the 1503 engine used in the Sea-Doo Challenger SE 255, cross-referencing OEM part number 420856520, and it filters debris from the oil supply before it reaches the pump.

Overview

This oil pump screen for Sea-Doo Challenger SE 255 1503 protects the oiling system by trapping metal shavings, sludge, and other contaminants before they can circulate through the engine. Built as a direct replacement for OEM 420856520, this oil pump screen helps maintain steady oil pressure and extends the life of internal components. It is made for owners performing routine maintenance or rebuilding the oil system on 2009 to 2011 Challenger SE 255 models.

Built For Performance

• Direct replacement for OEM part number 420856520
• Fine mesh filtration captures harmful debris before it reaches the oil pump
• Designed specifically for the 1503 four-stroke marine engine platform
• Durable construction resists oil, heat, and long-term corrosion
• Simple drop-in fit for routine oil system service

Fits These Machines

• for Sea-Doo Challenger SE 255 1503 (2009-2011)

On-The-Job Use

• Routine oil system maintenance on 1503-equipped Sea-Doo boats
• Engine rebuilds and oil pump replacement jobs
• Seasonal service checks before launching for the year
• Restoring proper oil flow after debris contamination

Specs At A Glance

Good To Know

Q: How often should the oil pump screen be replaced? A: It is commonly serviced during oil changes or whenever the oil pump is removed, and a clogged screen should be replaced right away to protect oil pressure.

Q: Can this screen be cleaned and reused? A: A screen can be rinsed and inspected, but any tearing, clogging, or deformation means it should be replaced with a fresh unit matching OEM 420856520.

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