420898044 Timing Cam Chain for Sea-Doo GTI SE NA 1503 2007 2019

Timing/Cam Chain for Sea-Doo GTI SE NA 1503

This timing/cam chain is a direct replacement component for the Sea-Doo GTI SE NA 1503, designed to keep camshaft and crankshaft rotation synchronized for reliable engine timing; it cross-references OEM part number 420898044.

Overview

This timing/cam chain is built to replace a worn or stretched chain in the Sea-Doo GTI SE NA 1503 engine, restoring accurate valve and camshaft timing. The chain is suited to riders and mechanics performing top-end or timing service on the 1503 engine platform. It offers a dependable fit for routine rebuilds and preventive maintenance.

Built For Performance

• Direct replacement for OEM part number 420898044
• Designed for the 1503 engine platform
• Precision-formed links for consistent camshaft timing
• Heat-treated construction for durability under load
• Drop-in fit for standard timing chain service

Fits These Machines

• for Sea-Doo GTI SE NA 1503 (2007)
• for Sea-Doo GTI SE NA 1503 (2019)

On-The-Job Use

• Timing chain replacement during engine rebuilds
• Top-end service on 1503-equipped watercraft
• Preventive maintenance for high-hour engines
• Restoring correct camshaft timing after chain wear

Specs At A Glance

Good To Know

Q: What does a timing/cam chain do in my Sea-Doo GTI SE NA 1503? A: It links the crankshaft and camshaft so the valves open and close in sync with piston movement. A worn or stretched chain can cause rough running or timing faults, so replacing it restores proper engine timing.

Q: Is this chain a direct fit for the 1503 engine? A: Yes, it is made to match OEM part number 420898044 for the Sea-Doo GTI SE NA 1503. Confirm your serial number and model year before ordering to be certain of compatibility.

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