| Bolt Pattern | 18 x 3.200″ |
| Overall Diameter w/ Magnets | 7.711″ |
| # of Magnets | 4 |
| Trigger Wheel Thickness | .300″ |
| Register Size (Rear) | Male 1.245″ (SBC) |
| Register Size (Front) | Female 1.246″ (SBC) |
Small Block Chevy 4-Magnet Crank Trigger Wheel #1113
$161.00
Billet Aluminum Crank Trigger Wheel for Small Block Chevy. 4-Magnet Version that works with Innovators West Crank Trigger Sensor & Brackets or MSD.
- Application: Small Block Chevy
- 4-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.
6 in stock

