Magneto Stator Coil for Honda TRX300EX Sportrax & TRX300X (1993-2009) | 31120-HM3-671

Magneto Generator Stator Coil for Honda TRX300EX & TRX300X (1993–2009)

Restore your Honda ATV’s charging and ignition reliability. This premium aftermarket Magneto Stator is a direct "plug-and-play" replacement for the Honda 31120-HM3-671 factory unit. Engineered specifically for the TRX300 sport series, it ensures a consistent electrical output for stable ignition energy and reliable battery charging in all riding conditions.

Constructed with high-quality copper wire and high-performance magnets, this stator is built to withstand the high-vibration and high-heat environments of off-road trail riding. The internally treated structure provides stable operation in high-temperature environments, preventing the common electrical failures that plague aging factory stators.

Product Compatibility

Key Technical Specs:

• OEM Reference: 31120-HM3-671
• Gasket Reference: 11395-HM3-670
• Outer Diameter: 92mm (3.62")
• Inner Diameter: 35mm (1.38")
• Iron Core Height: 16mm (0.63")

Why Choose This Stator?

• Stable Power Output: Delivers a continuous current to protect your battery and ensure a strong, consistent spark.
• Extreme Durability: Uses premium insulation to resist damage from moisture, oil, and harsh off-road vibrations.
• Easy Installation: Designed as a direct bolt-on replacement for a straightforward and hassle-free repair process.