Delco 10/12Si Front Housing

17mm Shaft Nut

16mm 'Wedge-lock' shaft washer for PMA's and PMG's.

PMA Stator Coil

If you are using a stator for hydro or motor driven applications and need 24 volts, use the 12 volt regular stator. **Make sure to use our fan and pulley for all hydro or motor driven applications to keep the PMA cool. The stator coil is the stationary...

Rotor Shaft for Permanent Magnet Alternators

Rotor Shaft For Permanent Magnet AlternatorThis rotor shaft fits Delco 10SI/12SI alternator. Perfect for building your own Permanent Magnet Alternator for wind turbines and hydroelectric generators (PMA).

Delco 10/SI PMA Case with Bearings

Delco 10/SI PMA Case with BearingsOur PMA case comes with 4 bolts and heavy duty front and rear bearings. A perfect match for all Missouri Wind PMA parts. Perfect for building your own project, use for repair parts or replacement.

Blank Stator Core for 10-12SI PMA

Blank Stator Core 10-12SIBlank stator core with insulation installed. Just add wire for your custom stator or rewind project. Use to wind an alternator, wind turbine, or hydroelectric stator. For use in 10SI or 12SI delco alternators with original or...

Heavy Duty Varnish for PMGs

PMA COATING cannot be found on store shelves simply because it contains so much of the powerful high quality / high solvent chemistry. Due to strict shipping guidelines, this product cannot be shipped outside of the United States & must ship via...

Gold Zinc 17mm Steel Split Lock Washer

Also known as spring lock washers, these split lock washers provide a positive locking action. Spring like take-up compensates for loosening caused by slight material wear.Specifications: Inner Diameter18 mmOuter Diameter27 mmThickness3 mmWeight.2 oz

3 Phase Block for Wind Turbine PMA

3 Phase Block for DC PMA to 3 Phase Conversion This block replaces the rectifier in your DC permanent magnet alternator (PMA), such as our Missouri Confederate Wind Turbine, which converts it to 3 phase output.This 3 phase block is a junction block...

17 mm Steel Split Lock Washer

Also known as spring lock washers, these split lock washers provide a positive locking action. Spring like take-up compensates for loosening caused by slight material wear.Specifications: Inner Diameter18 mmOuter Diameter27 mmThickness3 mmWeight.2 oz

Wind Turbine Hub Spacer & Stabilizer

The wind turbine hub spacer fits all wind turbine hubs with a 17 mm center, adds support, stops vibration, and stops hubs from bending and flexing in high winds! Model SHS-KEY: Compatible with Freedom series wind turbines with a 17mm shaft Zinc plated...