Intake Exhaust Valve Spring Retainer for Sea-Doo Speedster Wake 155 1503 2007

Intake/Exhaust Valve Spring Retainer for Sea-Doo

This intake/exhaust valve spring retainer is a direct-fit replacement component for Sea-Doo 1503 engine platforms, designed to keep valve springs properly seated under high RPM loads.

Overview

This intake/exhaust valve spring retainer is built for Sea-Doo 1503 four-stroke engines and holds valve springs securely in place during combustion cycles. It serves as a critical valvetrain component for marine engines used in personal watercraft and jet boats, helping maintain proper valve timing and spring pressure. Ideal for rebuilds, top-end service, or replacing a worn retainer on your Sea-Doo.

Built For Performance

• Direct-fit replacement for Sea-Doo 1503 engine valve spring retention.
• Constructed from hardened steel to withstand high-cycle valvetrain stress.
• Maintains correct spring seat pressure across the RPM range.
• Designed to match OEM dimensions for drop-in installation.
• Resists heat and fatigue common to marine four-stroke engines.

Fits These Machines

• for Sea-Doo Speedster Wake 155 (2007)
• for Sea-Doo 1503 engine applications

On-The-Job Use

• Top-end engine rebuilds and valve jobs.
• Valve spring replacement during head service.
• Routine maintenance on 1503-powered jet boats.
• Restoring valvetrain function on high-hour marine engines.

Specs At A Glance

Good To Know

Q: Is this retainer sold individually or as a set? A: This listing is for the valve spring retainer as described; check quantity before ordering if you need multiple. Q: Will it fit my 1503 engine? A: It is intended for Sea-Doo 1503 platforms; confirm your engine code and year match before purchase.

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