420811851 Oil Pump Cover Plate for Sea-Doo Islandia SE 430 1503 2008

Oil Pump Cover Plate for Sea-Doo Islandia SE 430 1503

This oil pump cover plate (OEM cross-reference 420811851) seals and protects the oil pump assembly on the Sea-Doo Islandia SE 430 1503, keeping lubricant flowing where it belongs.

Overview

The oil pump cover plate for Sea-Doo Islandia SE 430 1503 is a direct-fit replacement that shields the oil pump internals from debris while holding the pump housing secure. It keeps oil pressure stable so the 1503 engine in the Islandia SE 430 stays lubricated through long days on the water. Built for owners maintaining or restoring their 2008 Sea-Doo Islandia SE 430 1503, this oil pump cover plate installs in the factory location with no modification required.

Built For Performance

• Direct-fit replacement for OEM part number 420811851
• Seals the oil pump housing to prevent leaks and pressure loss
• Constructed for marine engine duty and repeated heat cycles
• Protects internal pump components from water-borne debris
• Bolt-on installation using original mounting points

Fits These Machines

• for Sea-Doo Islandia SE 430 1503 (2008)

On-The-Job Use

• Routine maintenance of the 1503 oil pump assembly
• Rebuilding a worn or leaking pump section
• Seasonal service before launching the Islandia SE 430

Specs At A Glance

Good To Know

Q: Does this cover plate include the gasket or O-ring? A: This listing covers the cover plate only. Reuse your existing seal if it is in good condition, or replace it separately to avoid leaks.

Q: Will this fit my 2008 Islandia SE 430? A: It is specified for the 1503 engine in the 2008 Sea-Doo Islandia SE 430. Verify your engine serial number before ordering.

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