420811851 Oil Pump Cover Plate for Sea-Doo RXP X 300 1630 2016-2023

Oil Pump Cover Plate for Sea-Doo

This oil pump cover plate is a replacement component for Sea-Doo personal watercraft, cross-referenced to OEM part number 420811851, that seals and protects the oil pump assembly on the 1630 engine.

Overview

This oil pump cover plate serves as a direct replacement for the factory cover on the 1630 engine used in Sea-Doo watercraft. It seals the oil pump housing to keep lubrication contained and protected from water intrusion. This oil pump cover plate is intended for riders performing routine maintenance or repairing a damaged or worn original cover.

Built For Performance

• Cross-referenced to OEM part number 420811851 for straightforward matching
• Designed to seal the oil pump housing on the 1630 engine
• Constructed to withstand constant exposure to oil and marine conditions
• Provides a precise mounting surface for proper pump sealing
• Lightweight design suited to personal watercraft applications

Fits These Machines

• for Sea-Doo RXP X 300 1630, 2016-2023

On-The-Job Use

• Routine oil pump maintenance and rebuilds
• Replacing a cracked or warped original cover
• Engine repair work on the 1630 powerplant
• Marine service and shop repairs on Sea-Doo watercraft

Specs At A Glance

Good To Know

Q: How do I know this cover plate fits my watercraft? A: Confirm your model year and engine displacement match the application listed and that your current part carries the same OEM cross-reference number.

Q: Is this an original Sea-Doo part? A: This is an aftermarket replacement cover plate cross-referenced to OEM 420811851 and is not manufactured by Sea-Doo.

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