KTM 125 150 200 250 300 XC EXC XC-W Magneto Stator | 55139004000

Product Overview

Restore reliable charging and ignition performance with this magneto stator coil, designed for selected KTM 125, 150, 200, 250, and 300cc XC, EXC, XC-W, EXC-E, Six Days, Factory Edition, and Freeride applications.

Built to replace OEM 55139004000 / 55139004100, this stator helps solve common electrical issues such as battery not charging, weak or no spark, hard starting, unstable voltage, and intermittent charging failure.

Made with high-quality lamination materials and copper windings, this stator is designed to support stable power generation, improved ignition efficiency, reduced heat build-up, and long service life under off-road riding conditions.

Product Compatibility

Brand	Model	Engine / HP / CC	Year Range	Notes
KTM	125 XC-W	125cc	2017–2018	Verify OEM number, connector style, and stator dimensions before purchase
KTM	150 XC-W	150cc	2017–2019	Verify OEM number, connector style, and stator dimensions before purchase
KTM	200 XC-W	200cc	2008–2016	Verify OEM number, connector style, and stator dimensions before purchase
KTM	200 EXC	200cc	2013–2016	Verify OEM number, connector style, and stator dimensions before purchase
KTM	250 EXC	250cc	2008–2016	Verify OEM number, connector style, and stator dimensions before purchase
KTM	250 EXC Six Days	250cc	2008–2016	Verify OEM number, connector style, and stator dimensions before purchase
KTM	250 EXC Factory / Factory Edition	250cc	2011 / 2015	Verify OEM number, connector style, and stator dimensions before purchase
KTM	250 XC / XC-W	250cc	2008–2016	Verify OEM number, connector style, and stator dimensions before purchase
KTM	250R Freeride	250cc	2014–2017	Verify OEM number, connector style, and stator dimensions before purchase
KTM	300 EXC / EXC-E	300cc	2007–2016	Verify OEM number, connector style, and stator dimensions before purchase
KTM	300 XC / XC-W	300cc	2008–2016	Verify OEM number, connector style, and stator dimensions before purchase
KTM	300 XC-W Six Days	300cc	2014–2016	Verify OEM number, connector style, and stator dimensions before purchase

OEM Cross Reference:
55139004000, 55139004100

Specifications

Specification	Details
Part Type	Magneto Stator Coil
Outer Diameter	84 mm / 3.31"
Inner Diameter	29 mm / 1.14"
Iron Core Height	12 mm / 0.47"
OEM Replacement	55139004000 / 55139004100
Material	High-quality lamination materials / Copper winding
Function	Charging and ignition system support
Installation	Direct replacement on correctly matched applications
Fitment Method	Match by OEM number, connector style, stator size, and original part layout
Condition	100% New Aftermarket

Key Features

• OEM-Style Replacement – Designed to replace KTM stator numbers 55139004000 / 55139004100
• Stable Power Generation – Helps support reliable charging and ignition performance
• Improved Ignition Efficiency – Helps provide consistent ignition energy for off-road riding
• Reduced Heat Build-Up – Built to support longer service life under demanding conditions
• Durable Construction – Made with quality lamination materials and copper windings
• Direct Replacement Style – Designed for straightforward installation when connector and dimensions match