Magnet Stud Assembly for Crank Trigger Wheel

The Magnet Stud Assembly for Crank Trigger Wheel is a precision ignition component engineered for high-performance engine management systems. Designed for automotive enthusiasts and professional tuners who demand reliable spark timing control, this assembly serves as a critical sensor element in distributorless and traditional ignition architectures. MSD Ignition's magnet stud assembly integrates seamlessly into crank trigger wheel systems, enabling accurate engine speed and position detection for optimized fuel and spark delivery across all RPM ranges.

This compact assembly measures 2.25 x 0.35 x 2.5 inches and weighs just 0.01 lbs, making it ideal for tight engine bay installations without adding rotational mass that could affect crankshaft dynamics. The magnet stud design generates a reliable signal as the trigger wheel rotates, allowing the ignition controller to precisely calculate engine position and velocity. The diminutive weight and low-profile geometry ensure minimal interference with surrounding components while maintaining the electromagnetic consistency required for consistent timing control across all engine conditions and load states.

Performance builders, race teams, and restoration specialists benefit most from this component when upgrading to advanced ignition systems that demand accurate crankshaft position feedback. Installation typically requires removal of the crank trigger wheel and secure mounting of the stud assembly in accordance with your specific ignition controller's sensor gap specifications. Verify compatibility with your MSD or aftermarket ignition system before installation, as proper alignment directly affects signal quality and overall engine performance. This assembly represents OEM-grade reliability for custom and high-output applications requiring repeatable, precision timing control.