420811591 Oil Pump Cover for Sea-Doo GTR STD 230 1503 2017-2019

Oil Pump Cover for Sea-Doo

This oil pump cover is designed for the Sea-Doo 1503 engine and cross-references OEM part number 420811591, sealing and protecting the oil pump assembly for consistent lubrication.

Overview

This oil pump cover fits the Sea-Doo 1503 engine found in GTR STD 230 models from 2017 to 2019, covering the oil pump and keeping lubricant sealed under pressure. Cross-referenced to OEM 420811591, this oil pump cover is aimed at riders servicing or repairing their personal watercraft. The oil pump cover installs at the original mounting points for a clean, direct fit.

Built For Performance

• Direct cross-reference to OEM part number 420811591 for dependable fitment
• Formed to seal the oil pump housing and resist leaks under operating pressure
• Mounting points matched to the Sea-Doo 1503 engine platform
• Material chosen to handle heat, vibration, and marine conditions
• Precision-shaped to seat evenly against the pump body

Fits These Machines

• for Sea-Doo GTR STD 230 1503, 2017
• for Sea-Doo GTR STD 230 1503, 2018
• for Sea-Doo GTR STD 230 1503, 2019

On-The-Job Use

• Replacement during oil pump service on a 1503 engine
• Freshwater and saltwater personal watercraft operation
• Engine rebuilds and maintenance projects
• Restoring proper oil sealing after a leak is identified

Specs At A Glance

Good To Know

Q: Does this oil pump cover replace OEM part 420811591 directly? A: Yes, it is cross-referenced to 420811591 and is intended as a direct replacement cover for the oil pump on the listed 1503 engine application.

Q: What should I verify before installing an oil pump cover? A: Confirm your engine serial number and existing part number match, and check the mating surface and seal area for wear before fitting the new cover.

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