Trigger Wheel 4 Inch Diameter 36-1 No Slots DIYAutoTune

Add a crankshaft position sensor to your engine with our laser cut 36-1 crank trigger wheel. This trigger wheel is 4 Inch inch in diameter and 1/8 inch thick, with a 1/2 inch diameter center hole (with plenty of room to enlarge it for larger crank bolts).

The teeth are 1/4 inch high, so this fits crankshaft pulleys up to 3 1/2 inch in diameter. It also has a balance hole in it for smooth rotation. We designed this wheel especially for older American engines, which often have very large crank pulleys.
Details:

• Trigger wheel is 4 Inch inch in diameter
• 1/8 inch thick
• No Slots
• 1/2 inch diameter center hole
• Teeth are 1/4 inch high
• Designed especially for older American engines