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Genuine MSD part.
PN 8278 is the replacement Hall Effect Sensor for flying magnet crank trigger setups using a 3/4-16" threaded. This sensor is a Hall Effect sensor, meaning it outputs a square wave signal, which is ideal for use with most Electronic Fuel Injection Systems. This sensor is to only be used with a trigger wheel with "flying magnets". It does not detect a ferrous steel target.
MSD crank trigger ignition kit, part number 8278, supplied new.
Key Features
3-Wire Hall Effect sensor that is less susceptible to noise interference
Supplied with mating 3-pin connector and pins and seals
Most accurate way to trigger your electronic fuel injection (EFI)
Fitment
Universal application — check the specification below
This is a universal component sold by specification rather than by vehicle, so there is no year/make/model list for this product. Match the part number and the specification below against your own engine before ordering.
Specifications
Brand: MSD
Manufacturer Part Number: 8278
Item Type: Crank Trigger
Product Type: Hall Effect Sensor
Sub Category: Sensors
Country of Manufacture: United States
Condition: New
Shipping Weight: 0.3 lb
Images are for illustrative purposes. The product you receive may differ in finish or packaging from the photograph.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
