Stator for Yamaha WR250F 2005-2013 OEM Repl. # 5UM-81410-31-00 / 5UM-81410-20-00

$USD 109.00
Availability: In stock
SKU
RMS010-107736

Battery condition is important. No stator can make up for a bad or weak battery. If in doubt charge your battery and have it load tested, or simply replace it. ALWAYS START WITH A FULLY CHARGED BATTERY !

5UM-81410-10-00
5UM-81410-20-00
5UM-81410-30-00
5UM-81410-31-00

Dimensions:
Interior diameter: 31 mm
Exterior diameter: 83 mm
Thickness: 10 mm
Length of wires stator to grommet: 65 mm
Length of wires grommet to plug: 520 mm
Length of pickup coil's wire to grommet: 125 mm

Other specifications:
Number of wires: 4
Number of plugs: 2
Number of pins: 4
Number of poles: 12
Wire to wire resistance:
Alternator: White to Yellow = 0.3 ohms +-20%
Alternator: White to ground = O.L
Pickup: White to Pink = 292 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".

Brand new aftermarket Stator

  • Direct replacement to your original unit
  • Plug-and-play, direct fit, easy installation
  • Highest grade of lamination materials
  • Highest grade of copper winding, resistant to 200 degrees Celsius
  • Pick up pulsar coil included
  • Connectors included
  • Rubber grommet included
  • All products shipped are tested

We have even included the opposite connector (main harness side) as we know these are often melted / corroded / defective and a major cause of repetitive electrical issues.

All item pictures are accurate; if in doubt, do not hesitate to compare our item to your original part.

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