420898044 Timing Cam Chain for Sea-Doo Explorer Pro 300 1630 2024

Timing Cam Chain for Sea-Doo Explorer Pro 300

This timing cam chain, OEM cross-reference 420898044, is a direct replacement component that syncs the crankshaft and camshaft rotation on the 1630 engine used in the 2024 Sea-Doo Explorer Pro 300.

Overview

This timing cam chain for Sea-Doo Explorer Pro 300 keeps the valve train timed to the crankshaft so combustion events fire at the right moment. The 1630 engine relies on a durable chain to hold cam timing across the full rev range. It suits riders replacing a stretched or worn chain during a top-end service on their 2024 model.

Built For Performance

• Precision-formed links for accurate camshaft-to-crankshaft timing
• Heat-treated steel construction for high-rpm durability
• Designed to resist stretch under sustained engine loads
• Direct fitment for the 1630 engine platform
• OEM cross-reference 420898044 for easy part matching

Fits These Machines

• for Sea-Doo Explorer Pro 300 1630, 2024

On-The-Job Use

• Top-end rebuilds and timing chain replacement
• Routine engine maintenance on the 1630 platform
• Restoring correct cam timing after chain stretch

Specs At A Glance

Good To Know

Q: Is this chain an original Sea-Doo part? A: It is an aftermarket replacement that cross-references OEM number 420898044, so verify your engine code and model year before ordering.

Q: Does a timing chain need replacement at a set interval? A: Chains wear with use, so inspect for stretch or noise during service and replace as needed to protect valve timing.

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