420856520 Oil Pump Screen for Sea-Doo Challenger SE 2x155 1503 2012

Oil Pump Screen for Sea-Doo Challenger / SE

The Oil Pump Screen for Sea-Doo Challenger / SE models with twin 155 1503 engines keeps the oiling system supplied with clean oil on the 2012 model year, cross-referenced to OEM part number 420856520.

Overview

This oil pump screen fits Sea-Doo Challenger / SE watercraft equipped with twin 155 1503 engines and serves as the intake filter for the oil pump, trapping debris before it reaches the pump and lubrication galleries. It is built for owners servicing a 2012 machine or rebuilding the oiling system. Replacing a clogged screen helps hold steady oil pressure on both engines and protects their internals.

Built For Performance

• Direct cross-reference to OEM part number 420856520
• Fine mesh element traps debris before it reaches the oil pump
• Designed for the 155 1503 engine oiling system
• Simple press-fit style replacement for routine service
• Constructed for continuous contact with hot engine oil

Fits These Machines

• for Sea-Doo Challenger 2 x 155 1503, 2012
• for Sea-Doo Challenger SE 2 x 155 1503, 2012

On-The-Job Use

• Scheduled oil system service on twin-engine setups
• Engine rebuilds and top-end refresh work
• Diagnosing low oil pressure or oil starvation issues
• Off-season maintenance on personal watercraft

Specs At A Glance

Good To Know

Q: Does this oil pump screen come with gaskets or seals? A: This listing covers the oil pump screen only, so check your service parts list for any additional seals needed during installation.

Q: How many screens are needed for a twin-engine model? A: Each engine has its own oiling system, so confirm the quantity required for your machine 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.