66E-1131S-10-00 Power Valve Link for Yamaha GP-R 1200 2000-2002

Power Valve Link for Yamaha GP-R 800

This power valve link is a replacement component that connects the power valve actuator to the valve itself on Yamaha GP-R 800 watercraft, cross-referencing OEM part number 66E-1131S-10-00.

Overview

This power valve link serves as a direct replacement for the factory component on Yamaha GP-R 800 personal watercraft. The power valve link restores proper actuation of the exhaust power valve, helping maintain the engine's variable exhaust timing. It is intended for riders performing routine maintenance or replacing a worn or broken power valve link.

Built For Performance

• Constructed to match OEM dimensions for proper fitment
• Restores correct power valve actuation for consistent exhaust timing
• Built from durable materials for marine engine environments
• Designed as a direct replacement for the original link
• Compatible with the 66E-1131S-10-00 reference number

Fits These Machines

• for Yamaha GP-R 800 (2004-2005)

On-The-Job Use

• Routine powervalve maintenance on GP-R 800 watercraft
• Replacing a worn or broken power valve link
• Engine rebuilds and top-end service
• Restoring proper exhaust valve operation

Specs At A Glance

Good To Know

Q: What does a power valve link do? A: It connects the power valve actuator to the valve, transferring movement so the exhaust valve opens and closes at the right time for the engine's RPM range. A worn link can cause poor power valve operation and reduced performance.

Q: Is this an original Yamaha part? A: No, this is an aftermarket replacement power valve link made for Yamaha GP-R 800 watercraft. It is not an original Yamaha product.

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