420834488 Starter Gear for Sea-Doo Speedster Wake 430 1503 2008

Starter Gear for Sea-Doo

This starter gear is a replacement starter clutch gear designed to engage the starter motor and turn the engine over on personal watercraft and jet boats.

Overview

This starter gear is a drop-in replacement component for the starting system on select Sea-Doo watercraft. It transfers rotation from the starter motor to the engine flywheel so the engine can crank and fire. It suits riders and mechanics servicing a Sea-Doo Speedster Wake 430 1503 who want a dependable replacement starter gear.

Built For Performance

• Manufactured to match the original starter gear profile for proper engagement
• Hardened gear teeth resist wear from repeated starting cycles
• Precise bore and mounting dimensions for a direct fit
• Suited to marine starting systems exposed to moisture and vibration
• Compatible with the 1503 engine family used in the Speedster Wake platform

Fits These Machines

• for Sea-Doo Speedster Wake 430 1503
• for Sea-Doo Speedster Wake S/C 215 1503

On-The-Job Use

• Replacing a worn or stripped starter gear that causes grinding or no-crank conditions
• Servicing the starting system during routine engine maintenance
• Rebuilding a starter drive on a Sea-Doo jet boat
• Restoring reliable cold-start performance on the water

Specs At A Glance

Good To Know

Q: Is this an original Sea-Doo part? A: This is an aftermarket starter gear designed to fit the listed Sea-Doo applications, not an original brand component.

Q: How do I know it fits my machine? A: Match the part number 420834488 and confirm your model and serial number 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.