420236501 Timing Chain Tensioner Guide for Sea-Doo Speedster 200 1503 2004-2006

Timing Chain Tensioner Guide for Sea-Doo

This timing chain tensioner guide is a direct replacement component for Sea-Doo 1503 engine applications, referenced under OEM part number 420236501, and it keeps the timing chain running true under load.

Overview

This timing chain tensioner guide for Sea-Doo is a wear component that supports and aligns the timing chain inside the 1503 engine. It helps hold chain tension steady so cam timing stays accurate through the rpm range. It is intended for riders and shops servicing Sea-Doo Speedster 200 models from 2004 through 2006.

Built For Performance

• Direct-fit replacement for OEM part number 420236501
• Engineered for the Sea-Doo 1503 four-stroke platform
• Controls chain deflection to protect cam timing
• Constructed to resist heat and oil exposure
• Simple install during timing chain service

Fits These Machines

• for Sea-Doo Speedster 200 1503, 2004-2006

On-The-Job Use

• Timing chain replacement or refresh on 1503 engines
• Top-end service where the chain and guides are accessed
• Routine maintenance on higher-hour Sea-Doo boats

Specs At A Glance

Good To Know

Q: Does this guide fit my 1503 engine? A: It is listed for the Sea-Doo 1503 platform and carries OEM reference 420236501. Confirm your model and serial number before ordering.

Q: Should the tensioner guide be replaced with the chain? A: Guides and tensioners wear alongside the chain, so replacing them together during timing service is common practice. Inspect the full assembly before ordering.

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