Billet Aluminum Crank Trigger Wheel for Small Block Chevy. 12-Magnet Version that works with Innovators West Crank Trigger Sensor & Brackets or MSD.

  • Application: Small Block Chevy

  • 12-Magnet Version

  • Uses High Quality Neodymium Magnets

  • NOTE: This trigger wheel will only work with flange mount oil pump mandrels and pulleys with an OEM SBC 1.245" male register.

  • NOTE: This trigger wheel can be converted to a 12-1 (Missing magnet) style trigger wheel by removing one of the magnets. Magnets can be removed with a small press or by using a sharp punch to fracture the magnet and remove the pieces.

Bolt Pattern 18 x 3.200"
Overall Diameter w/ Magnets 7.711"
# of Magnets 12
Trigger Wheel Thickness .300"
Register Size (Rear) Male 1.245" (SBC)
Register Size (Front) Female 1.246" (SBC)
SKU IW1113-12
Brand INNOVATORS WEST
Shipping Weight 2.0000kg
Shipping Width 0.200m
Shipping Height 0.200m
Shipping Length 0.200m

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