Power Valve Bellow Spring Small for Sea-Doo Speedster 800 1999

Power Valve Bellow Spring (Small) for Sea-Doo

This small power valve bellow spring is a replacement component that keeps the power valve bellow seated and returning correctly on Sea-Doo 800 engines, matching the small bellow spring used on the 1999 Speedster 800.

Overview

This power valve bellow spring (small) is a direct-fit replacement for the small bellow assembly on Sea-Doo 800 power valves. It holds tension on the bellow so the valve opens and closes at the correct time, supporting clean running and strong acceleration. It suits riders maintaining a Speedster 800 or anyone rebuilding the power valve system on an 800 engine.

Built For Performance

• Small-size bellow spring sized to match the 800 power valve bellow
• Maintains steady spring tension so the valve returns fully
• Helps prevent bellow collapse and loss of rave valve response
• Sold as a single small spring for targeted replacement
• Simple drop-in fit on the bellow assembly with no modification

Fits These Machines

• for Sea-Doo Speedster 800 (1999)

On-The-Job Use

• Power valve service and rebuild on 800 engines
• Restoring rave valve function after bellow wear
• Routine top-end maintenance on a Speedster 800
• Keeping acceleration crisp during recreational riding

Specs At A Glance

Good To Know

Q: Do I need to replace the bellow too? A: Inspect the bellow for cracks or stiffness, since a worn bellow can fail again quickly even with a new spring.

Q: Is this sold as a pair? A: This listing covers the small bellow spring, so order the quantity your engine requires.

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