420898044 Timing Cam Chain for Sea-Doo GTX SCIC 1503 2007

Timing Chain for Sea-Doo GTX SCIC 1503

This timing chain is a direct replacement component for the Sea-Doo GTX SCIC 1503, cross-referencing OEM part number 420898044, built to keep camshaft and crankshaft timing locked together.

Overview

This timing chain for Sea-Doo GTX SCIC 1503 models maintains precise camshaft-to-crankshaft synchronization so valve timing stays correct under boost. As a cam chain replacement cross-referenced to 420898044, it fits 2007 GTX SCIC 1503 machines and works for rebuilds, refresh jobs, and scheduled maintenance. It is intended for owners and technicians servicing their own 1503 engine.

Built For Performance

• Cross-references OEM part number 420898044 for easy matching
• Engineered to handle the added loads of a supercharged 1503 valvetrain
• Holds camshaft timing stable through high RPM operation
• Suitable for both repair work and full engine rebuilds
• Direct-fit component for the GTX SCIC 1503 platform

Fits These Machines

• for Sea-Doo GTX SCIC 1503, 2007

On-The-Job Use

• Camshaft and top-end service on supercharged 1503 engines
• Preventive drivetrain refresh on higher-hour machines
• Engine repair after timing noise or failure
• Shop and DIY rebuild projects on 2007 GTX SCIC 1503 units

Specs At A Glance

Good To Know

Q: Is this an original Sea-Doo part? A: This is an aftermarket timing chain that cross-references OEM number 420898044, and it is not manufactured by Sea-Doo. Confirm your engine code and part number before ordering.

Q: Does a supercharged engine need any extra service during a chain job? A: Supercharged 1503 platforms benefit from inspecting the tensioner and guides while the chain is out. Check related wear items during teardown to avoid repeat labor.

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