420856520 Oil Pump Screen for Sea-Doo Base 16-170 1630 2026

Oil Pump Screen for Sea-Doo

The oil pump screen for Sea-Doo watercraft filters debris from engine oil before it reaches the oil pump, helping protect internal components from contaminants; it corresponds to OEM part number 420856520.

Overview

This oil pump screen for Sea-Doo is a direct-fit replacement that strains harmful particles out of the oil supply, keeping the lubrication system flowing clean. It serves riders performing routine maintenance or rebuilds on their personal watercraft. Installing a fresh oil pump screen for Sea-Doo helps maintain proper oil pressure and extends the life of the engine.

Built For Performance

• Filters metal shavings, dirt, and sludge before they reach the oil pump
• Constructed from corrosion-resistant material suitable for marine environments
• Precision-fit design matches OEM part number 420856520
• Supports consistent oil pressure and lubrication across the engine
• Simple to install during routine oil system service

Fits These Machines

• for Sea-Doo Base 16-170 1630, 2026

On-The-Job Use

• Routine oil system maintenance on personal watercraft
• Engine rebuilds and oil pump replacement jobs
• Seasonal servicing before launching for the warmer months
• 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: Many riders replace it whenever the oil is changed or during any top-end service, since a clogged screen can starve the pump. Inspect it closely if you notice low oil pressure or debris in the oil.

Q: Does this screen require any modification to install? A: It is designed as a direct replacement for OEM part 420856520 and typically installs without modification. Always verify your engine serial number against the listing before ordering.

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