Click or scroll to zoom Tap or pinch to zoom 2-1/4' Magnetic Pickup Sensor - 6' Lead Wire - R104-108 by Mr. Speedometer Inc $71.00 SKU R104-108 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Magnetic Pickup Sensor for use as a speedometer or tachometer sensor Speedometer or Tachometers Heavy duty harness No moving parts Unaffected by dirt and dust 1-3/4 THREAD LENGTH