420811591 Oil Pump Cover for Sea-Doo GTX S 1503 2016

Oil Pump Cover for Sea-Doo

This oil pump cover for Sea-Doo is a replacement component that seals and protects the oil pump assembly on 1503 engine applications; it references OEM part number 420811591.

Overview

This oil pump cover for Sea-Doo is designed to fit over the oil pump housing on 1503 engine applications, helping retain oil and shield internal components from debris. It serves riders and mechanics performing routine maintenance or rebuild work who need a reliable replacement cover. The oil pump cover is built to the 420811591 reference for a straightforward fit.

Built For Performance

• Constructed to seal the oil pump housing and help prevent leaks
• Shields internal pump components from water and debris intrusion
• Formed to match the 1503 engine oil pump mounting pattern
• References OEM part number 420811591 for easy cross-checking
• Suited to replacement during pump service or rebuild

Fits These Machines

• for Sea-Doo GTX S 1503, 2016

On-The-Job Use

• Oil pump service and resealing on 1503 engine watercraft
• Engine rebuild and refresh projects
• Routine maintenance to address cover wear or leaks
• Replacement of a damaged or missing oil pump cover

Specs At A Glance

Good To Know

Q: Does this cover include the oil pump internals? A: No, this listing is for the cover component only. Reuse or source the pump internals separately as needed.

Q: Should I replace the gasket or seal when installing this cover? A: It is good practice to fit a fresh gasket or seal during installation to help prevent leaks. Confirm the correct sealing part for your engine before assembly.

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