420834488 Starter Gear for Sea-Doo GTX LTD 1503 2006

Starter Gear for Sea-Doo

This starter gear is a replacement component for the Sea-Doo GTX LTD 1503, engineered to transfer torque from the starter motor to the engine flywheel so the engine turns over and fires reliably.

Overview

The starter gear for Sea-Doo is a direct replacement part built to engage the starter motor and spin the engine during ignition. This starter gear suits the GTX LTD 1503 platform and is an ideal fit for riders replacing a worn or stripped gear. The starter gear restores dependable starting performance so you spend less time troubleshooting and more time on the water.

Built For Performance

• Precision-cut gear teeth for smooth, consistent engagement
• Hardened construction to resist wear under repeated starting cycles
• Built to match the 420834488 fitment for straightforward installation
• Withstands the torque loads produced by the 1503 engine starter motor
• Corrosion-resistant finish suited to marine engine compartments

Fits These Machines

• for Sea-Doo GTX LTD 1503

On-The-Job Use

• Routine replacement of a worn or stripped starter gear
• Engine rebuild and top-end service projects
• Restoring reliable cold starts on the water
• Preventive maintenance before a season of riding

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 application, and it is not an original brand product. Always confirm your engine and serial number match the fitment before ordering.

Q: Can I install this starter gear myself? A: Replacing a starter gear typically requires access to the starter assembly and flywheel area. Basic mechanical skills and the correct service manual for your model are recommended.

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