Sierra Ignition Coil Evinrude Johnson OMC 383444 18-5437 by Sierra International $46.50 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Sierra Ignition Coil #18-5437 Interchangeable with the following: Evinrude/Johnson/OMC 383444, 3852217, Mallory 9-29705