21003-3747 Armature Stator Coil for Kawasaki Ultra 300LX 1500 2011-2013 PWC

Armature/Stator Coil for Kawasaki Ultra 300LX 1500

This Armature/Stator Coil (OEM cross-reference 21003-3747) is a charging and ignition component built for the Kawasaki Ultra 300LX 1500, delivering the electrical output the engine needs to run and keep the battery charged.

Overview

The Armature/Stator Coil for Kawasaki Ultra 300LX 1500 replaces the stock charging stator that supplies power to the ignition and battery system on your personal watercraft. Built to cross-reference OEM part 21003-3747, this armature/stator coil for Kawasaki restores reliable output so your Ultra 300LX stays charged and running strong on the water. It is intended for riders and mechanics performing routine electrical repairs on 2011 to 2013 Ultra 300LX 1500 models.

Built For Performance

• Cross-references OEM part number 21003-3747 for direct fitment matching
• Copper wound stator coils designed for consistent electrical output
• Construction suited to the heat and vibration of marine engine use
• Bolt-in replacement for the factory armature/stator coil position
• Provides charging current to maintain battery voltage while running

Fits These Machines

• for Kawasaki Ultra 300LX 1500, 2011-2013

On-The-Job Use

• Restoring charging output on a PWC that drains its battery or stalls
• Routine electrical maintenance on Kawasaki Ultra 300LX 1500 models
• Ignition system repair after a failed stator is diagnosed
• Shop or DIY replacement work on 2011 to 2013 Ultra 300LX 1500 engines

Specs At A Glance

Good To Know

Q: How do I know if my stator needs replacing? A: A weak or dead stator often shows as a battery that will not stay charged, dim or flickering lights, or a PWC that loses spark. Testing output with a multimeter against the service spec confirms the diagnosis.

Q: Is this an original Kawasaki part? A: This is an aftermarket armature/stator coil that cross-references OEM number 21003-3747 for the Ultra 300LX 1500. It is not an original Kawasaki product.

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