Intake Exhaust Valve Spring Retainer for Sea-Doo Challenger Wake 430 1503 2008

Intake/Exhaust Valve Spring Retainer for Sea-Doo

The intake/exhaust valve spring retainer keeps valve springs locked in position on the 1503 engine used in the 2008 Sea-Doo Challenger Wake 430.

Overview

This valve spring retainer is a valvetrain part built for 1503 engines, holding springs seated so the valves cycle correctly at every rpm. It fits the 2008 Sea-Doo Challenger Wake 430 for top-end service and rebuilds. Each retainer is made to withstand the heat and spring pressure inside the cylinder head.

Built For Performance

• Fits 1503 four-stroke engine valve assemblies
• Keeps valve springs retained under high-rpm load
• Heat-resistant material for cylinder head conditions
• Direct replacement for a worn or damaged retainer
• Suits intake and exhaust valve positions

Fits These Machines

• for Sea-Doo Challenger Wake 430, 2008
• for Sea-Doo 1503 engine applications

On-The-Job Use

• Top-end rebuilds and valve jobs
• Restoring correct valve spring tension
• Routine engine maintenance on 1503 powerplants

Specs At A Glance

Good To Know

Q: Should retainers be replaced in complete sets? A: During a valve job it is wise to check every retainer and swap out any with cracks, wear, or weakened tension. A: Keeping retainers matched to the valve springs preserves correct valvetrain geometry.

Q: Does this retainer work on intake and exhaust valves? A: Yes, it is listed for both intake and exhaust valve positions on the 1503 engine. Verify your model and year 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.