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

Oil Pump Screen for Sea-Doo

This oil pump screen for Sea-Doo guards your personal watercraft's oiling system by filtering out debris before it reaches the pump and engine internals; designed as a replacement for OEM part number 420856520.

Overview

The oil pump screen for Sea-Doo keeps oil flowing clean through the pump assembly on 1630-powered GTR models. This replacement oil pump screen traps contaminants that could otherwise starve bearings and accelerate engine wear. It suits riders handling routine maintenance or a full pump refresh on a GTR 230.

Built For Performance

• Cross-references OEM part number 420856520 for direct fit
• Mesh design captures metal fines and sludge
• Resists oil, heat, and pressure cycling
• Straightforward replacement during oil system service
• Sold individually

Fits These Machines

• for Sea-Doo GTR 230 (2020-2026)

On-The-Job Use

• Preventive maintenance on the 1630 engine
• Engine rebuilds involving oil pump service
• Replacing a clogged or torn screen
• Keeping oil delivery reliable during hard riding

Specs At A Glance

Good To Know

Q: How do I know if my oil pump screen needs replacing? A: A clogged or damaged screen can reduce oil pressure and trigger warning codes; inspect it during oil changes or any pump service. Q: Is this an OEM Sea-Doo part? A: It is a replacement oil pump screen built to match the dimensions and fit of OEM 420856520; confirm compatibility with your model year before purchase.

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