420956675 Oil Pump Rotor for Sea-Doo Wake 155 1503 2008-2016

Oil Pump Rotor for Sea-Doo

This oil pump rotor replaces OEM part 420956675 and maintains oil pressure in the 1503 engine used across Sea-Doo personal watercraft.

Overview

The oil pump rotor for Sea-Doo is a direct replacement component for the 1503 engine's oil pump assembly. It restores proper oil circulation to the engine, protecting internal components from friction and heat damage. This oil pump rotor suits riders performing routine rebuilds or replacing a worn rotor in their PWC.

Built For Performance

• Precision-machined rotor profile for consistent oil delivery
• Direct replacement for OEM part number 420956675
• Built to withstand continuous high-RPM operation
• Restores factory oil pressure when the original rotor wears
• Compatible with the 1503 four-stroke engine platform

Fits These Machines

• for Sea-Doo Wake 155 (2008-2016)
• for Sea-Doo models equipped with the 1503 engine (2008-2016)

On-The-Job Use

• Engine rebuilds and top-end refreshes
• Routine oil pump maintenance
• Replacing a scored or worn rotor
• Restoring oil pressure on high-hour 1503 engines

Specs At A Glance

Good To Know

Q: Is this rotor a genuine Sea-Doo part? A: This is an aftermarket replacement rotor made to fit Sea-Doo 1503 engines and cross-references OEM part 420956675.

Q: Do I need to replace other oil pump parts at the same time? A: Inspect the pump housing and shaft for wear whenever you replace the rotor, since worn mating surfaces can reduce oil pressure.

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