420856520 Oil Pump Screen for Sea-Doo Wake STD NA 1503 2019

Oil Pump Screen for Sea-Doo

This oil pump screen, part 420856520, protects the oil pickup on 1503 engines by filtering debris before it reaches the pump, and it fits the 2019 Sea-Doo Wake STD NA 1503.

Overview

This oil pump screen for Sea-Doo keeps the oiling system of the 1503 engine clean by catching metal shavings and sludge at the pickup point. As a direct cross-reference to 420856520, it restores factory filtration on the 2019 Sea-Doo Wake STD NA. Engine builders, rebuilders, and riders servicing their own craft will find this oil pump screen a straightforward replacement for a clogged or damaged original.

Built For Performance

• Cross-references OEM part number 420856520
• Fine mesh media traps debris before it reaches the oil pump
• Rigid frame holds its shape against oil pressure and vibration
• Seals against the pickup tube to prevent unfiltered bypass
• Corrosion-resistant construction suited to marine oil systems

Fits These Machines

• for Sea-Doo Wake STD NA 1503, 2019

On-The-Job Use

• Routine oil system service on the 1503 engine
• Engine rebuilds and top-end refreshes
• Replacing a clogged or collapsed pickup screen
• Preventive maintenance on high-hour personal watercraft

Specs At A Glance

Good To Know

Q: How do I know if my oil pump screen needs replacing? A: A clogged screen often shows up as low oil pressure or debris found during an oil change. Inspect and replace it whenever the engine is apart or the screen shows buildup.

Q: Does this screen come with the pickup tube? A: This listing covers the screen only, matching part number 420856520. Reuse your existing pickup tube hardware unless inspection shows damage.

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