420956675 Oil Pump Rotor for Sea-Doo GTX STD 230 1503 2018-2019

Oil Pump Rotor for Sea-Doo

This oil pump rotor, carrying OEM cross-reference 420956675, is the internal drive component that circulates engine oil through the lubrication system on 2018-2019 Sea-Doo GTX STD 230 1503 models.

Overview

The oil pump rotor for Sea-Doo is a replacement internal engine component that moves oil under pressure to bearings, camshafts, and other critical wear surfaces. Sized for the 1503 engine platform found in 2018-2019 GTX STD 230 machines, this rotor keeps lubrication flowing so the engine stays protected under load. It is a direct-fit service part for riders and shops rebuilding or refreshing a worn oil pump assembly.

Built For Performance

• Manufactured to match OEM cross-reference 420956675 for direct fitment
• Precision-formed rotor lobes for consistent oil displacement
• Hardened surface treatment resists wear from continuous oil circulation
• Balanced construction helps reduce vibration inside the pump housing
• Designed for the 1503 engine used in 2018-2019 GTX STD 230 models

Fits These Machines

• for Sea-Doo GTX STD 230 1503, 2018
• for Sea-Doo GTX STD 230 1503, 2019

On-The-Job Use

• Oil pump rebuilds during engine service or top-end work
• Restoring oil pressure on high-hour 1503 engines
• Preventive maintenance before a riding season
• Shop repairs on GTX STD 230 personal watercraft

Specs At A Glance

Good To Know

Q: Is this rotor a genuine Sea-Doo part? A: No, this is an aftermarket replacement that cross-references OEM number 420956675. It is not an original Sea-Doo component.

Q: Should the rotor be replaced on its own? A: It is commonly replaced as part of an oil pump service, and inspecting the housing and related parts at the same time is a good practice.

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