420811851 Oil Pump Cover Plate for Sea-Doo LTD 21-230 1630 2024-2025

Oil Pump Cover Plate for Sea-Doo

This oil pump cover plate seals and protects the oil pump assembly on 2024-2025 Sea-Doo LTD 21-230 1630 watercraft, carrying OEM cross-reference 420811851.

Overview

The oil pump cover plate for Sea-Doo is a direct-fit replacement that seals the oil pump housing on 2024-2025 LTD 21-230 1630 models. This oil pump cover plate keeps oil contained and shields the pump internals from water and debris intrusion. It suits riders performing routine maintenance or rebuilding a damaged pump assembly.

Built For Performance

• Precision-formed to match OEM dimensions for a secure seal
• Constructed for dependable service in marine engine environments
• Protects oil pump internals from water and debris intrusion
• Direct replacement for OEM part number 420811851
• Lightweight design that adds no unnecessary mass to the engine
• Simple bolt-on installation with no modification required

Fits These Machines

• for Sea-Doo LTD 21-230 1630, 2024-2025

On-The-Job Use

• Routine oil pump maintenance and rebuilds
• Replacing a cracked or leaking cover plate
• Freshwater and saltwater riding conditions
• Seasonal engine servicing and inspection

Specs At A Glance

Good To Know

Q: Is this an original Sea-Doo part? A: No, this is an aftermarket oil pump cover plate made to fit Sea-Doo LTD 21-230 1630 models and cross-references OEM 420811851. Always confirm your engine serial number before ordering.

Q: Do I need new gaskets or seals with this plate? A: Reusing old gaskets or seals is not advised, so inspect and replace them during installation for a proper seal. Torque fasteners per your service manual specifications.

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