Intake/Exhaust Valve Spring Retainer for Sea-Doo Islandia SE 430 1503 2008

Intake/Exhaust Valve Spring Retainer for Sea-Doo

This intake/exhaust valve spring retainer is a valvetrain component that holds the valve spring in place on the 1503 engine, keeping the valve assembly seated correctly during operation.

Overview

This intake/exhaust valve spring retainer is made for the Sea-Doo 1503 engine found in the Islandia SE 430. It secures the valve spring so the valve train stays aligned and the valves open and close as designed. A solid choice for rebuilders and owners servicing the 2008 Islandia SE 430.

Built For Performance

• Designed to retain valve springs under high-rpm marine loads
• Direct fitment for the 1503 four-stroke engine platform
• Handles the heat and vibration of marine valvetrain duty
• Works on both intake and exhaust valve positions
• Simple replacement for worn or damaged retainers during a top-end service

Fits These Machines

• for Sea-Doo Islandia SE 430 (2008)
• for Sea-Doo models equipped with the 1503 engine

On-The-Job Use

• Top-end engine rebuilds
• Valve spring replacement
• Cylinder head service
• Routine valvetrain maintenance

Specs At A Glance

Good To Know

Q: How many retainers do I need? A: Retainers are typically replaced per valve, so confirm the number of valves you are servicing before ordering.

Q: Can I reuse my old retainers? A: Worn or distorted retainers should be replaced to keep spring tension and valve seating correct.

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