420834488 Starter Gear for Sea-Doo Speedster 255 1503 2009-2011

Starter Gear for Sea-Doo

This starter gear is a replacement component designed to engage the flywheel and turn over the engine on the listed watercraft, and it cross-references OEM part number 420834488.

Overview

This starter gear serves as the drive component that meshes with the flywheel to spin the engine during starting. Built as a direct replacement for OEM 420834488, it is intended for owners servicing the 1503 engine platform in the Sea-Doo Speedster 255. The starter gear offers a dependable fit for routine rebuilds and repairs.

Built For Performance

• Replacement starter gear cross-referenced to OEM 420834488
• Designed for the 1503 engine platform
• Precision-formed teeth for consistent flywheel engagement
• Constructed from hardened material for wear resistance
• Supports reliable engine cranking during start-up

Fits These Machines

• for Sea-Doo Speedster 255 with 1503 engine, 2009-2011

On-The-Job Use

• Replacing a worn or damaged starter gear during engine service
• Starter system rebuilds on the 1503 platform
• Routine maintenance to restore reliable starting
• Marine repair shops servicing Sea-Doo watercraft

Specs At A Glance

Good To Know

Q: Does this starter gear fit my Sea-Doo? A: It is listed for the 2009-2011 Speedster 255 with the 1503 engine, so confirm your model and engine before ordering.

Q: Is this an OEM part? A: It is a replacement starter gear that cross-references OEM 420834488 and is not an original brand product.

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