1936-1947 for Harley Knucklehead EL ACCEL Electronic Ignition Distributor A557 Powder-coated gloss black or chrome

Powder-coated gloss black or chrome

Includes Clear ICON Optics™ Shield & RST Red Tracshield™

The focus is on uncompromised mileage

durable and abrasion resistant microfiber

1936-1947 for Harley Knucklehead EL ACCEL Electronic Ignition Distributor A557 Powder-coated gloss black or chromeManufacturer: Accel MPN: A557 Title: Electronic Ignition Distributor with Rev Limiting Module Lightweight billet aluminum construction 12V unilite ignition with fully adjustable advance allows faster and easier starting Features advance curves, rev limiting and high spark output Can be set to run either in a single or dual fire mode No head removal when using stock heads Requires graphite plug wires and resistor spark plugs Made in the U. S. A.