420856520 Oil Pump Screen for Sea-Doo Fish Compact 170 1630 2026

Oil Pump Screen for Sea-Doo Fish Compact 170 1630

This oil pump screen for Sea-Doo Fish Compact 170 1630 models (OEM cross-reference 420856520) filters debris from engine oil before it reaches the pump, protecting internal components from premature wear.

Overview

This oil pump screen for Sea-Doo Fish Compact 170 1630 is a direct-fit replacement pickup filter that keeps contaminants out of the lubrication system. The oil pump screen 420856520 helps maintain steady oil pressure and extends engine life on 1630-powered watercraft. It is built for owners performing routine maintenance or rebuilding a top-end on their 2026 Sea-Doo Fish Compact 170.

Built For Performance

• Fine mesh media traps metal shavings and sludge before they reach the oil pump
• Constructed from corrosion-resistant materials suited to marine engine environments
• Precise fitment matching OEM 420856520 dimensions for drop-in installation
• Reinforced frame holds shape under sustained oil flow and vibration
• Designed for the 1630 engine platform used in 2026 Sea-Doo Fish models

Fits These Machines

• for Sea-Doo Fish Compact 170 1630, 2026

On-The-Job Use

• Routine oil system servicing on 1630-powered personal watercraft
• Engine rebuilds and top-end refresh projects
• Preventive maintenance before extended riding seasons
• Restoring oil pressure on high-hour 2026 Sea-Doo Fish Compact 170 units

Specs At A Glance

Good To Know

Q: How often should the oil pump screen be replaced? A: Many owners replace it during major service intervals or whenever the oil pan is removed for inspection. Contaminated screens should be swapped immediately to protect the pump.

Q: Is this an original Sea-Doo part? A: This is an aftermarket oil pump screen built to fit Sea-Doo 1630 engines and cross-references OEM 420856520. It is not an original brand component.

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