278000392 Start/Stop Switch for Sea-Doo SP 580 1989-1993

Start/Stop Switch for Sea-Doo

This Start/Stop Switch for Sea-Doo personal watercraft replaces OEM 278000392, giving you dependable engine start and shutdown control on the water.

Overview

This Start/Stop Switch for Sea-Doo is a direct-fit replacement control designed to handle engine starting and shutoff functions on your personal watercraft. Built to match the original 278000392 reference, this Start/Stop Switch keeps your handlebar controls responsive so you can start and stop the engine with confidence. It suits riders performing routine maintenance or replacing a worn, sticking, or failed switch.

Built For Performance

• Direct replacement for OEM reference 278000392
• Handles both start and stop functions from one control
• Weather-resistant construction suited to marine environments
• Simple push-button operation for quick engine control
• Mounts to the handlebar control position for easy reach

Fits These Machines

• for Sea-Doo SPX 580, 1993

On-The-Job Use

• Starting and shutting down the engine during rides
• Replacing a failed or intermittent handlebar switch
• Routine maintenance on older Sea-Doo watercraft
• Restoring reliable ignition control after a worn-out switch

Specs At A Glance

Good To Know

Q: Is this an original Sea-Doo part? A: No, this is an aftermarket Start/Stop Switch for Sea-Doo that cross-references OEM number 278000392. Confirm your model and serial number before ordering.

Q: Will this fit my 1993 Sea-Doo SPX 580? A: It is intended for the Sea-Doo SPX 580 produced in 1993. Always check your machine's specific fitment before purchase.

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