420811851 Oil Pump Cover Plate for Sea-Doo GTX P LTD 300 1630 2018

Oil Pump Cover Plate for Sea-Doo

This oil pump cover plate is a replacement component that seals and protects the oil pump assembly on select Sea-Doo watercraft, carrying OEM cross-reference 420811851.

Overview

This oil pump cover plate is a direct-fit replacement for the oil pump assembly on select Sea-Doo personal watercraft. It covers and seals the oil pump housing to help maintain proper oil pressure and flow to the engine. Ideal for riders performing routine maintenance or replacing a worn or damaged cover on their Sea-Doo GTX P LTD 300.

Built For Performance

• Precision-formed to match the original cover plate geometry
• Seals the oil pump housing to help prevent leaks
• Helps maintain consistent oil pressure to the engine
• Constructed from durable materials for marine service
• Direct replacement for OEM part number 420811851

Fits These Machines

• for Sea-Doo GTX P LTD 300 1630 (2018)
• for Sea-Doo models requiring oil pump cover plate 420811851

On-The-Job Use

• Routine oil pump maintenance and rebuilds
• Replacing a cracked, warped, or leaking cover plate
• Engine service on 1630cc Sea-Doo powerplants
• Restoring proper oil system sealing after repair

Specs At A Glance

Good To Know

Q: Is this an original Sea-Doo part? A: This is an aftermarket replacement oil pump cover plate that cross-references OEM number 420811851, and it is not manufactured by Sea-Doo.

Q: Do I need to replace gaskets or seals with this cover plate? A: It is good practice to install new gaskets or seals during oil pump service to ensure a proper seal and prevent leaks.

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