420856520 Oil Pump Screen for Sea-Doo Challenger SE 155 1503 2007-2009

Oil Pump Screen for Sea-Doo Challenger / SE 155 1503

This oil pump screen for Sea-Doo Challenger and SE 155 1503 models from 2007 to 2009 keeps oil flow clean by trapping debris before it reaches the pump, and it cross-references OEM part number 420856520.

Overview

This oil pump screen for Sea-Doo Challenger and SE 155 1503 watercraft protects the engine oil pump from harmful particles circulating through the system. The screen filters out metal shavings, sludge, and other contaminants so the pump and internal engine components stay properly lubricated. It is a direct replacement for riders performing routine maintenance or rebuilding the oil system on their 1503 engine.

Built For Performance

• Fine mesh media captures fine debris before it reaches the oil pump
• Heavy-duty construction resists oil, heat, and vibration over time
• Reinforced frame holds shape under constant oil pressure
• Direct fit for the 1503 engine oil pump assembly
• Cross-references OEM part number 420856520 for easy verification

Fits These Machines

• for Sea-Doo Challenger 155 1503, 2007-2009
• for Sea-Doo Challenger SE 155 1503, 2007-2009

On-The-Job Use

• Routine oil system maintenance and filter replacement
• Engine rebuilds where the oil pump is removed and inspected
• Seasonal service on personal watercraft before launch
• Restoring oil pressure after debris contamination is found

Specs At A Glance

Good To Know

Q: How often should this oil pump screen be replaced? A: Replace it whenever the oil pump is serviced or the engine is rebuilt, and inspect it during routine oil changes for debris buildup.

Q: Does this screen fit other Sea-Doo models with the 1503 engine? A: It is built for the listed Challenger and SE 155 models with the 1503 engine, so confirm your model and engine 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.