420898044 Timing Cam Chain for Sea-Doo Challenger SE 2 x 215 1503 2012

Timing/Cam Chain for Sea-Doo

This timing cam chain for Sea-Doo is a direct replacement component that keeps camshaft and crankshaft rotation synchronized, and it cross-references OEM part number 420898044.

Overview

This timing cam chain for Sea-Doo is the internal link that keeps the engine's valve train timed to the crankshaft so combustion events stay accurate. Built as a replacement for the 1503 engine used in Challenger SE 2 x 215 models, this timing/cam chain restores reliable cam phasing. It suits owners and mechanics servicing a 2012 Sea-Doo Challenger SE 2 x 215.

Built For Performance

• Precision-formed links engineered to match OEM camshaft timing
• Heat-treated steel construction for wear resistance under load
• Designed as a replacement for OEM part number 420898044
• Quiet-running roller link profile for smooth cam drive
• Built to withstand continuous high-RPM marine use
• Drop-in fit for the 1503 four-stroke engine platform

Fits These Machines

• for Sea-Doo Challenger SE 2 x 215, 2012
• for Sea-Doo 1503 4-TEC equipped models

On-The-Job Use

• Engine rebuilds and top-end service on Challenger SE 2 x 215 boats
• Cam timing restoration when stretch or wear causes rough running
• Preventive maintenance during timing chain service intervals
• Marine shops handling seasonal jet boat engine overhauls

Specs At A Glance

Good To Know

Q: Does this timing chain fit the 1503 engine exactly? A: It is made as a replacement for OEM 420898044, which is the chain specified for the 2012 Challenger SE 2 x 215 with the 1503 engine.

Q: Should the tensioner be replaced at the same time? A: Replacing the chain tensioner and guides along with the chain is good practice on the 1503 platform and helps maintain correct cam timing.

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