420236501 Timing Chain Tensioner Guide for Sea-Doo GTX S/C 1503 2003-2006

Timing Chain Tensioner Guide for Sea-Doo

This timing chain tensioner guide for Sea-Doo keeps the timing chain aligned and tensioned on the 1503 engine, and it cross-references OEM part number 420236501.

Overview

The timing chain tensioner guide for Sea-Doo is a direct-fit component that maintains proper chain alignment inside the 1503 engine. This tensioner guide for Sea-Doo helps prevent chain slack that can cause timing drift and costly internal damage. It is built for riders and mechanics servicing the GTX S/C platform.

Built For Performance

• Engineered to match OEM part number 420236501 dimensions
• Maintains correct timing chain alignment under load
• Reduces chain slap and premature wear on the 1503 engine
• Constructed from durable material suited to marine engine conditions
• Direct replacement for the factory tensioner guide

Fits These Machines

• for Sea-Doo GTX S/C 1503 (2003-2006)

On-The-Job Use

• Timing chain service on the 1503 engine
• Top-end rebuilds and engine refresh work
• Routine maintenance of the GTX S/C platform

Specs At A Glance

Good To Know

Q: Is this an original Sea-Doo part? A: No, this is an aftermarket tensioner guide made to fit Sea-Doo 1503 engines and cross-referenced to OEM number 420236501.

Q: Should the tensioner guide be replaced with the chain? A: It is good practice to inspect and replace the guide whenever the timing chain is serviced, since worn guides allow slack and misalignment.

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