420898044 Timing Cam Chain for Sea-Doo Wake STD 155 1503 2017-2019

Timing/Cam Chain for Sea-Doo

This timing chain is a direct replacement cam chain for Sea-Doo Wake STD 155 1503 models and matches OEM reference 420898044 for a precise fit.

Overview

This timing/cam chain is built to replace a worn or stretched chain in Sea-Doo 1503 engines from 2017 to 2019. The cam chain keeps the crankshaft and camshaft timed correctly so valves open and close when they should. It suits riders and mechanics handling routine engine refresh work on the Wake STD 155.

Built For Performance

• Precision-formed links for accurate camshaft timing
• Heat-treated steel construction for high-rpm durability
• Direct fit for OEM reference 420898044
• Built to withstand continuous marine engine loads
• Pre-stretched design helps limit break-in elongation

Fits These Machines

• for Sea-Doo Wake STD 155 1503, 2017-2019

On-The-Job Use

• Timing chain replacement during top-end service
• Engine rebuilds on 1503 Sea-Doo powerplants
• Restoring correct cam timing after chain stretch
• Preventive maintenance on high-hour machines

Specs At A Glance

Good To Know

Q: Does this chain fit other Sea-Doo models? A: It is listed for the Wake STD 155 1503 from 2017 to 2019, so confirm your model and engine size before ordering. Q: Should the tensioner be replaced at the same time? A: Replacing the tensioner and guides along with the timing chain is common practice during a timing service and helps protect the new chain.

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