1998 Yamaha Grizzly 600 YFM600FW 15-Coil 7-Wire Stator 4WV-85510-00

Product Overview

Replace a weak, burned, or failed stator with this 15-coil 7-wire magneto stator, designed for the 1998 Yamaha Grizzly 600 YFM600FW ATV.

The stator is an important part of the ATV charging and ignition system. It helps generate electrical power while the engine is running, supporting the battery, lights, ignition system, and other electrical components. If your Yamaha Grizzly 600 has weak charging, no spark, dim lights, unstable voltage, or repeated electrical failure, replacing the stator may help restore normal electrical 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, trigger coil position, mounting hole distance, and dimensions before ordering.

Product Compatibility

Make	Model	Year Range	OEM Reference	Fitment Notes
Yamaha	Grizzly 600 YFM600FW	1998	4WV-85510-00 / 4WV-85510-00-00	Main fitment; confirm original stator size and plug layout
Yamaha	Grizzly 600 YFM600FWA / YFM600FW	1999–2001	4WV-85510-00 / related reference	Possible fitment only if OEM number, wire count, plug layout, and dimensions match

Important Fitment Note:
This part is not selected by engine size alone. Yamaha Grizzly 600 models may use different stator versions depending on year, market, and wiring system. Please confirm your original stator matches the 15-coil / 7-wire layout, AC type, connector style, trigger coil position, and dimensions listed below.

Specifications

Specification	Details
Product Type	Magneto Stator / Generator Coil
Coil Count	15 Coils
Wire Count	7 Wire
Electrical Type	AC
Inner Diameter	54mm / 2.1"
Outer Diameter	115mm / 4.5"
Iron Core Height	15mm / 0.59"
Mounting Hole Distance	56mm / 2.2" and 19mm / 0.75"
Thickness	25mm / 0.98"
Trigger Mounting Hole Distance	36mm / 1.4"
OEM Reference	4WV-85510-00 / 4WV-85510-00-00
Material	Metal Lamination Core + Copper Winding
Application	ATV Charging / Ignition System
Compatible Brand	Yamaha

Key Features

• Designed for 1998 Yamaha Grizzly 600 YFM600FW ATV
• 15-coil 7-wire AC stator replacement for charging and ignition system support
• Helps address weak charging, no spark, dim lights, unstable voltage, or stator failure
• Copper winding supports stable conductivity and improved heat resistance
• Durable metal lamination core helps resist deformation, rust, and corrosion
• Includes trigger coil position; original plug layout and mounting holes must be checked before installation

OEM Cross Reference

OEM / Reference Number	Notes
4WV-85510-00	Common OEM reference for Yamaha Grizzly 600 YFM600FW stator applications
4WV-85510-00-00	Full Yamaha OEM format used on compatible Grizzly 600 stator listings

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, mounting hole spacing, trigger coil position, thickness, or plug style, this part may not fit.