Sierra International 18-7093 Marine Needle & Seat for Johnson/Evinrude Outboard Motor Sierra Needle and Seat Meets or exceeds the original equipment quality Sierra part number: 18-7093 Interchangeable with the following: GLM 40710, Evinrude/Johnson 396521, 678882, 378895, Mallory 9-36801 Fit specific, check part numbers to ensure proper fit