2005–2008 Kawasaki KX250 8-Coil 6-Wire Ignition Stator 21003-0018

Product Overview

Replace a weak, damaged, or failed ignition stator with this 8-coil 6-wire magneto stator, designed for select 2005–2008 Kawasaki KX250 two-stroke dirt bikes using OEM reference numbers 21003-0018 and 21003-0050.

The stator is an important part of the motorcycle ignition system. It helps generate electrical output while the engine is running, supporting spark and ignition performance. If your Kawasaki KX250 has no spark, weak spark, hard starting, intermittent ignition loss, poor running, or stator-related electrical failure, replacing the stator may help restore normal ignition performance.

Built with a metal lamination core and copper windings, this replacement stator is designed for stable conductivity, heat resistance, and long service life. Please compare your original stator’s OEM number, wire count, plug layout, mounting hole distance, and dimensions before ordering.

Product Compatibility

Make	Model	Year Range	OEM Reference	Fitment Notes
Kawasaki	KX250	2005	21003-0018 / 21003-0050	Main fitment; confirm original stator and connector layout
Kawasaki	KX250	2006	21003-0018 / 21003-0050	Fits matching 8-coil 6-wire ignition stator version
Kawasaki	KX250	2007	21003-0018 / 21003-0050	Compare OEM number, wire count, and dimensions
Kawasaki	KX250	2008	21003-0018 / 21003-0050	Verify original stator plate and plug layout before ordering
Kawasaki	KX 250	2005–2008	21003-0018 / 21003-0050	Model-name variation; fitment must be confirmed by original part

Important Fitment Note:
This part is for select Kawasaki KX250 applications using the matching 8-coil / 6-wire stator design. Do not confuse KX250 with KX250F / KXF four-stroke models. Please confirm your original stator matches OEM 21003-0018 or 21003-0050, the wire count, connector style, mounting hole spacing, and dimensions listed below.

Specifications

Specification	Details
Product Type	Magneto Stator / Ignition Stator Plate
Coil Count	8 Coils
Wire Count	6 Wire
Electrical Type	DC
Inner Diameter	27mm / 1.1"
Outer Diameter	60mm / 2.4"
Iron Core Height	13mm / 0.51"
Mounting Hole Distance	87mm / 3.4" and 93mm / 3.7"
Thickness	23mm / 0.91"
OEM Reference	21003-0018 / 21003-0050
Material	Metal Lamination Core + Copper Winding
Application	Dirt Bike Ignition System
Compatible Brand	Kawasaki

Key Features

• Designed for select 2005–2008 Kawasaki KX250 dirt bikes
• Replaces OEM reference numbers 21003-0018 and 21003-0050
• 8-coil 6-wire stator helps support ignition system output
• Helps address no spark, weak spark, hard starting, intermittent ignition loss, or stator failure
• Copper winding supports stable conductivity and improved heat resistance
• Durable metal lamination core helps resist deformation, rust, and corrosion
• Direct replacement style, but original OEM number, plug layout, and dimensions must be checked before installation

OEM Cross Reference

OEM / Reference Number	Notes
21003-0018	Common Kawasaki KX250 2005–2008 ignition stator reference
21003-0050	Common replacement reference for compatible Kawasaki KX250 stator listings
210030018	Compact format of 21003-0018
210030050	Compact format of 21003-0050

Please use the OEM number together with physical dimensions and connector layout for fitment confirmation. If your original stator has a different wire count, outer diameter, inner diameter, mounting hole spacing, thickness, or connector style, this part may not fit.