420856520 Oil Pump Screen for Sea-Doo Challenger SP 155 1503 2009

Oil Pump Screen for Sea-Doo

The Oil Pump Screen for Sea-Doo Challenger SP 155 1503 (2009) is a replacement pickup screen that filters debris from engine oil before it reaches the oil pump; it cross-references OEM part 420856520.

Overview

This Oil Pump Screen for Sea-Doo is a direct-fit replacement that keeps harmful particles out of your oil pump and engine internals. Built for the 1503 engine found in the Challenger SP 155, this oil pump screen helps maintain consistent oil pressure and protects critical components from premature wear. It is a smart service item for riders performing routine maintenance or rebuilding a neglected oiling system.

Built For Performance

• Fine mesh filtration captures metal shavings, sludge, and debris before they reach the oil pump
• Direct replacement for OEM part number 420856520
• Constructed for consistent flow under normal operating oil pressure
• Designed to seat properly in the oil pump pickup for a secure fit
• Withstands repeated exposure to hot engine oil without breaking down

Fits These Machines

• for Sea-Doo Challenger SP 155 1503 (2009)

On-The-Job Use

• Routine oil system maintenance on personal watercraft
• Engine rebuilds and oil pump replacement jobs
• Restoring neglected or high-hour 1503 engines
• Preventive service before the riding season

Specs At A Glance

Good To Know

Q: How often should this oil pump screen be replaced? A: Many riders replace it during major engine service or whenever the oil pump is removed, since a clogged screen can starve the engine of oil. Inspect it any time you have the pump assembly apart.

Q: Does this screen come with the oil pump? A: No, this listing is for the screen only. Reuse your existing pump housing and hardware unless they are also being replaced.

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