MSD Black Flying Magnet Crank Trigger KitsYouTube Button

Big Block Chevy 8" Crank Trigger Wheel, Black

Black, Replacement 8" Crank Trigger Wheel for Big Block Chevy Crank Trigger Kit (p/n 86203)

PART# 86213

$225.95   Suggested Retail
$202.95   Your Price
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Crank Trigger Wheel Only


For a long time, racers have known that one of the best things to do to an engine to improve its performance is to stabilize the ignition timing. The MSD Flying Magnet Crank Trigger systems do exactly that by using four magnets embedded in an aluminum wheel. Although similar in appearance to other crank triggers, the MSD Flying Magnet design works on a different principle. Most crank triggers have a wheel, with steel studs sticking out, bolted to the harmonic balancer. As the crankshaft turns, the studs pass by a stationary magnetic pick-up, triggering the ignition. This pick-up can be triggered by other bolts, debris or even vibrations which will cause a loss of power or engine damage. The MSD Flying Magnet Crank Trigger uses four magnets secured in the aluminum trigger wheel that pass by a stationary non-magnetic pick-up to trigger the ignition. This "flying magnet" design produces accurate trigger signals and the non-magnetic pick-up cannot be false triggered, making this one of the best on the market!!


  • Replacement crank trigger wheel for small block chevy
  • Powerful magnets are embedded in a billet aluminum trigger wheel
  • Absolutely the most accurate way to trigger the ignition


Emission Code3
Product TypeCrank Trigger Wheel
Part Number86213


This part is legal for use on Uncontrolled (Non-Emissions Controlled) Vehicles or Racing Vehicles.

The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

  • 1965 and older U.S. manufactured California Certified vehicles
  • 1967 and older U.S. manufactured Federally Certified vehicles
  • 1967 and older Foreign manufactured vehicle

Racing Vehicles are vehicles that are used exclusively for racing or other forms of competition that are not registered and that may never be used on the street.

Tech Resources

Crank Trigger Wheel Only


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    Some parts are not legal for use in California or other states with similar regulations.