420889726 Armature Stator Coil for Sea-Doo Challenger SE 310 1503 2008-2011

Armature/Stator Coil for Sea-Doo Challenger / SE 310 1503

This armature/stator coil is a charging and ignition system replacement component for Sea-Doo Challenger and SE 310 1503 watercraft, cross-referenced to OEM part number 420889726.

Overview

This armature/stator coil supports the electrical charging and ignition systems on Sea-Doo Challenger and SE 310 1503 models. The armature/stator coil generates current to charge the battery and supply the ignition circuit while the engine is running. It suits owners and technicians replacing a stator that has failed or lost output on these watercraft.

Built For Performance

• Direct replacement for OEM part number 420889726
• Built for the 1503 four-stroke engine platform
• Produces charging current for the battery and electrical system
• Feeds the ignition circuit for reliable spark
• Insulated windings suited to marine engine bays
• Factory-style mounting for straightforward installation

Fits These Machines

• for Sea-Doo Challenger 1503 (2008-2011)
• for Sea-Doo Challenger SE 310 1503 (2008-2011)

On-The-Job Use

• Replacing a stator across 2008-2011 Challenger and SE 310 1503 models
• Restoring charging output when the battery runs down while riding
• Servicing the ignition system during engine maintenance
• Diagnosing no-start or weak-spark conditions tied to the stator

Specs At A Glance

Good To Know

Q: Does this stator coil fit both the Challenger and SE 310 1503 from 2008-2011? A: It is listed for the 1503 engine in these models across that year range, and the OEM reference 420889726 should be checked against your machine before ordering. Q: What usually causes a stator to need replacement? A: Heat, age, and winding insulation breakdown commonly cause charging loss or weak spark, which is when stator replacement is needed.

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