Polaris Magnum Scrambler Sportsman Big Boss 500 Stator | 3086984

Product Overview

Restore reliable charging and ignition performance with this 12 coil 7-wire magneto stator, designed for selected Polaris Magnum 500, Scrambler 500, Sportsman 500, Big Boss 500, and related 500cc ATV / UTV applications.

Built to replace OEM 3086984, this stator helps solve common electrical issues such as battery not charging, weak or no spark, hard starting, unstable voltage, and intermittent charging failure.

Constructed with high-quality metal lamination and precision copper windings, this magneto coil is designed for stable electrical output, excellent durability, corrosion resistance, and long service life under ATV riding and utility conditions.

Product Compatibility

Brand	Model	Engine / HP / CC	Year Range	Notes
Polaris	Magnum 500 2x4 / 4x4 / HDS	500cc	2002–2003	Verify OEM number, serial number, connector style, and stator dimensions
Polaris	Magnum RMK 500	500cc	2002	Verify OEM number, serial number, connector style, and stator dimensions
Polaris	Scrambler 500 4x4	500cc	2002–2003	Verify OEM number, serial number, connector style, and stator dimensions
Polaris	Sportsman 500 4x4	500cc	2002–2003	Verify OEM number, serial number, connector style, and stator dimensions
Polaris	Sportsman 500 DUSE / RSE / HO	500cc	2002–2003	Verify OEM number, serial number, connector style, and stator dimensions
Polaris	Big Boss 500 6x6	500cc	2002–2003	Verify OEM number, serial number, connector style, and stator dimensions
Polaris	Ranger 500 6x6 / Series 10	500cc	2002–2003	Verify OEM number, serial number, connector style, and stator dimensions

OEM Cross Reference:
3086984

Specifications

Specification	Details
Part Type	Magneto Stator Coil
Configuration	12 Coil
Wire Count	7 Wires
Current Type	AC
Outer Diameter	115 mm / 4.5"
Inner Diameter	48 mm / 1.9"
Iron Core Height	20 mm / 0.79"
Mounting Hole Distance	49 mm / 1.9"
Thickness	32 mm / 1.3"
Trigger Mounting Hole Distance	34 mm / 1.3"
Trigger Mounting Hole Diameter	5 mm / 0.20"
Material	Metal lamination / Precision copper windings
Function	Charging and ignition system support
Fitment Method	Match by OEM number, connector style, serial number, stator size, and original part layout
Condition	100% New Aftermarket

Key Features

• 12 Coil / 7-Wire Design – Built for selected Polaris 500cc ATV / UTV charging systems
• OEM-Style Replacement – Designed to replace Polaris stator 3086984 on correctly matched applications
• Stable Power Generation – Helps support reliable battery charging and ignition performance
• Precision Copper Windings – Built for stable electrical output and long service life
• Durable Metal Lamination Core – Helps resist rust, corrosion, deformation, and heat-related wear
• Trigger Coil Layout Included – Designed with trigger mounting points for matching Polaris applications

Common Problems This Part Can Help Solve

This product may help address issues such as:

• Battery not charging
• Weak or no spark
• Hard starting
• Intermittent electrical failure
• Unstable charging voltage
• Poor ignition performance
• Burned or damaged original stator

Package Includes

1 × 12 Coil 7-Wire Magneto Stator Coil

Fitment Note

Please confirm your OEM part number, serial number range, connector style, stator dimensions, trigger coil layout, and original stator appearance before ordering.

This listing is intended for selected Polaris Magnum 500, Scrambler 500, Sportsman 500, Big Boss 500, Ranger 500, and related 500cc applications using the 3086984 stator family. Compatibility may vary by year, trim, production serial number, and wiring setup.

The safest fitment method is to match by OEM 3086984 + 115mm outer diameter + 48mm inner diameter + 12 coil / 7-wire layout + trigger mounting layout + connector style.

If you are unsure about compatibility, contact us with your model, year, serial number, OEM number, connector photos, and original stator measurements before purchase.

Installation Note

Professional installation is recommended.

Before installation, inspect related components such as the battery, regulator/rectifier, wiring harness, connectors, flywheel, trigger coil, and charging system to avoid repeat failure caused by another faulty part.

Burned connectors, weak batteries, damaged wiring, or a faulty regulator/rectifier may cause repeated stator failure, so the full charging system should be checked before installing the new stator.