420856520 Oil Pump Screen for Sea-Doo GTX STD 230 1630 2020-2026

Oil Pump Screen for Sea-Doo

The Oil Pump Screen for Sea-Doo is a pickup strainer that filters debris from engine oil before it reaches the oil pump, carrying OEM cross-reference 420856520.

Overview

This oil pump screen for Sea-Doo protects the oil pump by trapping metal shavings, sludge, and other contaminants before they circulate through the engine. It is a direct-fit replacement screen for the 1630 engine platform used across the GTX lineup, and it suits riders performing routine maintenance or rebuilding a top or bottom end. Keeping a clean oil pump screen in place helps maintain steady oil pressure and extends the life of internal engine components for Sea-Doo.

Built For Performance

• Pickup screen media sized to capture fine debris while maintaining oil flow
• Constructed to resist heat and oil breakdown inside the crankcase
• Direct-fit dimensions matched to the 1630 engine oil pump assembly
• Cross-references OEM part number 420856520
• Sealed housing shape that mates with the oil pump pickup

Fits These Machines

• for Sea-Doo GTX STD 230 1630, 2020-2026
• for Sea-Doo GTX STD 170 1630, 2020-2026

On-The-Job Use

• Scheduled engine oil service and filter changes
• Oil pump replacement or bottom-end rebuilds
• Contamination cleanup after a failed internal component
• Pre-season maintenance on personal watercraft

Specs At A Glance

Good To Know

Q: How often should the oil pump screen be replaced? A: Replace it whenever the oil pump is serviced or the engine is rebuilt, and inspect it during major oil services. A clogged or torn screen can starve the pump and cause pressure loss.

Q: Does this screen fit both the 230 and 170 GTX models? A: Yes, both GTX STD variants share the 1630 engine platform listed for this oil pump screen. Always confirm your model year and serial number 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.