420253255 Exhaust Power Valve Cap for Sea-Doo GSX 800 1996-1997

Exhaust Power Valve Cap for Sea-Doo

This exhaust power valve cap replaces OEM part number 420253255 for Sea-Doo GSX 800 models from 1996 to 1997, sealing the power valve assembly on the exhaust system.

Overview

This exhaust power valve cap is a replacement component designed for the Sea-Doo exhaust power valve system on the GSX 800. It seals the power valve housing to keep exhaust gases contained and the valve operating correctly. This part is intended for riders performing maintenance or rebuilds on their Sea-Doo GSX 800 watercraft.

Built For Performance

• Direct replacement for OEM part number 420253255
• Seals the exhaust power valve assembly against gas and moisture intrusion
• Constructed to withstand the heat and vibration of marine exhaust systems
• Helps maintain proper power valve function for consistent engine output
• Compatible with the Sea-Doo GSX 800 exhaust configuration

Fits These Machines

• for Sea-Doo GSX 800 1996
• for Sea-Doo GSX 800 1997

On-The-Job Use

• Power valve servicing on Sea-Doo GSX 800 watercraft
• Exhaust system rebuilds and top-end maintenance
• Replacing worn or damaged power valve caps
• Routine engine tune-ups on personal watercraft

Specs At A Glance

Good To Know

Q: Is this cap a genuine Sea-Doo part? A: No, this is an aftermarket replacement made to work with Sea-Doo exhaust power valve assemblies. It is not an original manufacturer product.

Q: How do I confirm this cap fits my watercraft? A: Match the OEM part number 420253255 against your existing cap or service manual. Confirm 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.