420856520 Oil Pump Screen for Sea-Doo Challenger Wake 155 1503 2007

Oil Pump Screen for Sea-Doo Challenger Wake 155 1503

This oil pump screen for Sea-Doo Challenger Wake 155 1503 applications protects the engine oil pickup from debris, and it carries the OEM cross-reference 420856520 for straightforward parts matching.

Overview

This oil pump screen is a direct-fit replacement filter screen for the 1503 engine oil pickup, designed to trap metal particles, sludge, and debris before oil reaches the pump. It keeps oil flow clean and consistent so the pump and internal engine components stay protected on the water. Ideal for owners performing routine maintenance or rebuilding the oil system on their Sea-Doo Challenger Wake 155.

Built For Performance

• Fits the 1503 engine oil pump pickup assembly
• Cross-references OEM part number 420856520
• Fine mesh screen blocks debris while maintaining oil flow
• Constructed from corrosion-resistant material for marine use
• Direct replacement for worn or clogged factory screens
• Installs without modification to the oil pump housing

Fits These Machines

• for Sea-Doo Challenger Wake 155
• for Sea-Doo 1503 engine applications
• for Sea-Doo Challenger 2007 models with the 1503 engine

On-The-Job Use

• Scheduled oil system maintenance and screen replacement
• Engine rebuilds where the oil pump pickup is serviced
• Repairing oil starvation caused by a clogged screen
• Preventive care on high-hour personal watercraft engines

Specs At A Glance

Good To Know

Q: How often should the oil pump screen be replaced? A: It is typically serviced during major engine maintenance or whenever the oil pump is removed, since the screen is not a regular wear item on a normal service interval. A: Replacing it during a rebuild or oil system repair is good preventive practice.

Q: Does this screen come with the oil pump? A: No, this listing covers the oil pump screen only. It installs onto the existing oil pump pickup and reuses the factory housing and fasteners.

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