290854540 Power Valve for Sea-Doo GTX DI 951 2000-2003

Power Valve for Sea-Doo

This power valve (OEM 290854540) is a replacement exhaust component that regulates exhaust port timing on 951 DI engines, helping maintain strong low-end and mid-range power delivery.

Overview

This power valve is a direct-fit replacement for the exhaust power valve system on 951 DI engines used in the Sea-Doo GTX DI. It controls the exhaust port height to balance low-end torque with top-end power, making it a service part for riders maintaining their watercraft. The power valve carries OEM reference 290854540 for easy cross-checking against your existing component.

Built For Performance

• OEM reference 290854540 for straightforward cross-referencing
• Constructed for the demands of 951 DI two-stroke exhaust systems
• Helps regulate exhaust port timing for balanced power delivery
• Direct replacement for the factory power valve location
• Suited to marine environments and regular watercraft use

Fits These Machines

• for Sea-Doo GTX DI 951 (2000-2003)

On-The-Job Use

• Routine maintenance and rebuild of 951 DI exhaust systems
• Restoring power valve function on GTX DI watercraft
• Servicing exhaust port timing on two-stroke personal watercraft

Specs At A Glance

Good To Know

Q: Is this power valve an original Sea-Doo part? A: This is a replacement power valve that cross-references OEM number 290854540. It is not an original brand product and is offered as a compatible replacement.

Q: How do I confirm it fits my watercraft? A: Match the OEM number 290854540 and confirm your engine is a 951 DI. Checking your model year and serial number against the listing helps ensure correct fitment.

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