420956675 Oil Pump Rotor for Sea-Doo RXT IS 255 1503 2009

Oil Pump Rotor for Sea-Doo RXT IS 255 1503

This oil pump rotor is an internal engine component for the Sea-Doo RXT IS 255 1503, driving oil through the lubrication circuit to protect bearings and moving parts; it cross-references OEM part number 420956675.

Overview

This oil pump rotor for Sea-Doo sits inside the oil pump assembly of the 1503 engine and generates the flow that keeps the engine lubricated under load. It replaces a worn or damaged rotor so oil pressure returns to spec. It is intended for owners and techs servicing the RXT IS 255 who need a dependable internal replacement.

Built For Performance

• Precision rotor geometry for steady oil flow
• Cross-references OEM part number 420956675
• Hardened metal construction for durability
• Direct-fit element for the 1503 oil pump
• Built to match housing clearances for correct pressure
• Straightforward replacement during pump service

Fits These Machines

• for Sea-Doo RXT IS 255 1503, 2009

On-The-Job Use

• Oil pump service on the 1503 engine
• Scheduled maintenance for the RXT IS 255
• Bringing oil pressure back to spec after rotor wear

Specs At A Glance

Good To Know

Q: What causes oil pump rotor wear? A: Contaminated oil, prolonged high-RPM use, and normal mileage all wear the rotor surfaces over time. Replacing the rotor during pump service helps restore consistent oil pressure.

Q: Is this rotor a direct replacement? A: It cross-references OEM part number 420956675 and fits the Sea-Doo RXT IS 255 1503 from 2009. Verify your model and serial number 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.