Rotary Valve for Sea-Doo HX 720 1995-1997

Rotary Valve for Sea-Doo HX 720

This rotary valve is a replacement intake timing component for the Sea-Doo HX 720, governing how the intake charge is routed into the crankcase on the 720 engine platform.

Overview

This rotary valve serves the Sea-Doo HX 720 as a replacement for the intake timing disc that regulates air and fuel delivery into the engine. A properly matched rotary valve keeps intake timing accurate so the HX 720 delivers steady power across the rpm range. It is intended for riders and mechanics servicing a 1995 to 1997 HX 720 that needs the valve replaced during a rebuild.

Built For Performance

• Replacement rotary valve disc sized for the 720 engine platform
• Controls intake port timing to support consistent throttle response
• Constructed from durable material suited to two-stroke crankcase conditions
• Direct fit into the rotary valve cavity of the 720 engine
• Compatible with the 1995 to 1997 Sea-Doo HX 720 model years

Fits These Machines

• for Sea-Doo HX 720 (1995)
• for Sea-Doo HX 720 (1996)
• for Sea-Doo HX 720 (1997)

On-The-Job Use

• Top-end rebuilds and engine refresh work on the 720 platform
• Restoring intake timing after valve wear or damage
• Routine servicing of a 1995 to 1997 HX 720 personal watercraft

Specs At A Glance

Good To Know

Q: How do I know this rotary valve fits my HX 720? A: Confirm your machine is a 1995 to 1997 HX with the 720 engine before ordering. Checking the engine serial number and existing valve size helps ensure the correct match.

Q: Does the rotary valve need to be matched to the engine? A: Rotary valves are sized to specific clearances for the 720 platform, so the replacement should match your engine's requirements. Verify the required size during disassembly before installation.

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