420834488 Starter Gear for Sea-Doo GTR P X 230 1503 2018

Starter Gear for Sea-Doo

This starter gear, part number 420834488, is a replacement engine starting component that engages the flywheel to turn over the engine on your watercraft.

Overview

This starter gear is a direct-fit replacement for the starter drive assembly on select Sea-Doo personal watercraft. It transfers rotational force from the starter motor to the flywheel so the engine can crank and fire reliably. Designed for riders and mechanics servicing the GTR platform, this starter gear keeps your machine ready for the water.

Built For Performance

• Manufactured to OEM-spec dimensions for a precise fit
• Hardened gear teeth for durable engagement with the flywheel
• Corrosion-resistant finish suited to marine environments
• Direct replacement for part number 420834488
• Balanced construction to reduce vibration during starting
• Compatible with the 1503 engine platform

Fits These Machines

• for Sea-Doo GTR P X 230 1503 (2018)
• for Sea-Doo GTR P STD 230 1503 (2018)

On-The-Job Use

• Replacing a worn or stripped starter gear during engine service
• Restoring reliable cold starts on the water
• Routine maintenance of the starter drive assembly
• Shop or DIY repairs on Sea-Doo personal watercraft

Specs At A Glance

Good To Know

Q: Does this starter gear fit both listed models? A: Yes, this starter gear is listed for the GTR P X 230 and GTR P STD 230 with the 1503 engine for the 2018 model year. Confirm your machine's serial number before ordering.

Q: Is any special tooling needed for installation? A: Installation typically requires standard hand tools to access and remove the starter drive assembly. Follow your service manual for torque specs and proper procedure.

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