Kit High Output Stator 300W + Flywheel for Yamaha YFZ 450 R / X 2009-2024 OEM# 18P-81410-00-00 18P-81450-00-00
A Heavy Duty Flywheel to the rescue!
New RMSTATOR heavy-duty flywheel rotor for is a well-priced solution to problems with the OEM flywheel, and an excellent alternative to all the mechanical troubles you can encounter with a repair.
Features
Built to OEM size: Fits precisely in your ride: install it and forget it.
Improved epoxy: Uses high temperature epoxy that is stronger than OEM, eliminating the possibility of magnet detachment.
High grade steel capping: Prevents heat and friction from degrading the epoxy attaching the magnets. Though extremely unlikely, if a magnet did ever come loose, it would remain in the sleeve preventing contact with the stator.
Precise balancing: Eliminates crankshaft vibrations for longer engine longevity.
Shop with confidence: Two years warranty. All products are tested.
Don't waste time with temporary solutions, and start fixing your ride like a pro!
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 !
- 2024 Yamaha YFZ 450 R
- 2023 Yamaha YFZ 450 R SE
- 2023 Yamaha YFZ 450 R
- 2022 Yamaha YFZ 450 R SE
- 2022 Yamaha YFZ 450 R
- 2021 Yamaha YFZ 450 R SE
- 2021 Yamaha YFZ 450 R
- 2020 Yamaha YFZ 450 R SE
- 2020 Yamaha YFZ 450 R
- 2019 Yamaha YFZ 450 R SE
- 2019 Yamaha YFZ 450 R
- 2018 Yamaha YFZ 450 R SE
- 2018 Yamaha YFZ 450 R
- 2017 Yamaha YFZ 450 R SE
- 2017 Yamaha YFZ 450 R
- 2016 Yamaha YFZ 450 R SE
- 2016 Yamaha YFZ 450 R
- 2015 Yamaha YFZ 450 R SE
- 2015 Yamaha YFZ 450 R
- 2014 Yamaha YFZ 450 R SE
- 2014 Yamaha YFZ 450 R
- 2013 Yamaha YFZ 450 R SE
- 2013 Yamaha YFZ 450 R
- 2012 Yamaha YFZ 450 R SE
- 2012 Yamaha YFZ 450 R
- 2011 Yamaha YFZ 450 X SE
- 2011 Yamaha YFZ 450 X
- 2011 Yamaha YFZ 450 R SE
- 2011 Yamaha YFZ 450 R
- 2010 Yamaha YFZ 450 X Bill Balance
- 2010 Yamaha YFZ 450 X
- 2010 Yamaha YFZ 450 R SE
- 2010 Yamaha YFZ 450 R
- 2009 Yamaha YFZ 450 R SE
- 2009 Yamaha YFZ 450 R
18P-81450-01-00
18P-81410-00-00
Specifications of Stator:
Dimensions:
Interior diameter: 37 mm
Exterior diameter: 97 mm
Thickness: 14 mm
Length of wires stator to grommet: 160 mm
Length of wires grommet to plug: 180 mm
Length of pickup coil's wire to grommet: 180 mm
Other specifications:
Number of wires: 5
Number of plugs: 2
Number of pins: 5
Number of poles: 18
Wire to wire resistance:
Alternator: White to White = 0.2 ohms +-20%
Alternator: White to ground = O.L
Pickup: White to Black = 260 ohms +-20%
Specifications of Flywheel:
Dimensions:
Exterior Diameter: 110 mm
Interior Diameter: 99 mm
Interior Diameter Center Housing: 30 mm
Exterior Diameter Center Housing: 33 mm
Thickness (exterior): 31 mm
Thickness (interior): 38 mm
Before installing your new high output 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".
Before installing your new flywheel:
Before attempting to start your Yamaha, adjusting the air gap is necessary. Rotate the flywheel so the raised node is lined up with the pick up/pulser coil and adjust as close as possible but no less than 0.010".
Brand New High Outout Stator 300W + Flywheel
- 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
This stator output 300W (vs OEM 208W) to give you extra power to install accessories and lighting.
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.