420956675 Oil Pump Rotor for Sea-Doo GTR X 230 1503 2017-2019

Oil Pump Rotor for Sea-Doo

This oil pump rotor serves as an internal engine component that circulates lubricating oil through the 1503 engine, cross-referenced under OEM part number 420956675.

Overview

The oil pump rotor for Sea-Doo is a precision engine component that drives oil flow through the lubrication system of the 1503 powerplant. This oil pump rotor keeps critical internal surfaces supplied with oil so bearings and moving parts stay protected during operation. It suits riders and technicians performing a rebuild or replacing a worn oil pump rotor on a Sea-Doo GTR X 230.

Built For Performance

• Direct cross-reference to OEM part number 420956675
• Designed for the 1503 engine oil pump assembly
• Maintains consistent oil pressure across the rpm range
• Precision-formed rotor profile for smooth rotation
• Constructed for marine engine lubrication demands

Fits These Machines

• for Sea-Doo GTR X 230, 2017 to 2019
• for Sea-Doo models equipped with the 1503 engine

On-The-Job Use

• Engine rebuilds and top-end refreshes
• Restoring oil pressure on a high-hour 1503 engine
• Routine maintenance of the lubrication system
• Replacing a scored or worn rotor during pump service

Specs At A Glance

Good To Know

Q: What does an oil pump rotor do in a Sea-Doo engine? A: It spins inside the oil pump to draw oil from the sump and push it through the engine's lubrication passages. A worn rotor can reduce oil pressure and put internal components at risk.

Q: How do I know if my oil pump rotor needs replacing? A: Symptoms can include low oil pressure, unusual engine noise, or metal debris found during an oil change. Inspecting the rotor during a rebuild is the most reliable way to confirm wear.

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