Stator For Yamaha | YFM350 Big Bear, Moto 4, Warrior + More | 1987–1989

Stator For Yamaha | YFM350 Big Bear, Moto 4, Warrior + More | 1987-1989

• Quality Product
• Made with premium materials

Don’t forget to compliment your new Stator with a brand new Cover Gasket: RM08001

Fits Models

YFM 350 Moto-4 1987-1989

YFP 350 Terra Pro 1988-1989

Replaces OEM

• 1YW-85510-21-00
• 2NL-85510-20-00
• 1YW-85510-20-00

For full application / interchanges listing, please see our part Application / Fitment section below

Technical Details

Number of wires : 9
Number of terminals : 8
Alternator : White to White = 0.9 ohms+/-20%
Alternator : White between Ground = O.L. ON DISPLAY
Pick up 1 : Blue to Red = 200 ohms+/-20%
Pick up 2 : Orange to White = 200 ohms+/-20% Source 1 : Green to Brown = 315 ohms+/-20%
Before installing your new stator

• Check the AC output of the stator.
• Replace any burned or corroded connectors on stator and regulator/rectifier
• Check and repair any melted wiring.
• Use hi-temp dielectric grease on all connectors

Our stator may use a different wire color code than your original.
All of the wires are installed in the correct order; please do not change any of the wiring configurations.
This stator is designed as a direct plug-in replacement and should be used as such.

When bolting stator in, always use locking compound.
If our stator includes a pickup coil, always make sure the air gap is correct upon installation; we suggest as close as possible no less than 0.010?.

Part Application/Fitment

Interchanges/Cross References