420898044 Timing Cam Chain for Sea-Doo Speedster 510 1503 2010-2011

Timing/Cam Chain for Sea-Doo

This timing/cam chain is a replacement engine component for Sea-Doo Speedster 510 1503 models, cross-referencing OEM part number 420898044, designed to keep camshaft and crankshaft rotation synchronized.

Overview

The timing/cam chain for Sea-Doo is a direct-fit engine component that maintains precise valve timing in the 1503 engine. This timing/cam chain suits 2010-2011 Speedster 510 models and works as a replacement for worn or stretched originals. It is intended for owners performing timing chain service on their Sea-Doo 1503 powerplant.

Built For Performance

• Constructed to withstand continuous high-RPM marine engine operation
• Precision-formed links for consistent timing across the camshaft drive
• Cross-references OEM part number 420898044 for easy verification
• Designed as a direct replacement for the factory timing chain
• Heat-treated components resist stretch under sustained load

Fits These Machines

• for Sea-Doo Speedster 510 1503, 2010-2011

On-The-Job Use

• Timing chain replacement during engine rebuilds
• Servicing 1503 engines with stretched or noisy chains
• Routine maintenance on Sea-Doo Speedster 510 jet boats
• Restoring correct valve timing after chain wear

Specs At A Glance

Good To Know

Q: Is this an original Sea-Doo part? A: No, this is an aftermarket timing/cam chain that cross-references OEM number 420898044. Verify it matches your engine before ordering.

Q: Should the chain be replaced alone? A: Timing chains are often replaced together with tensioners and guides for best results. Inspect related components during service.

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