Sierra 18-5186 Ignition Coil is a replacement part for use on Mercury, Chrysler and Force Outboard engines. All Sierra aftermarket engine parts are manufactured to meet or exceed OEM requirements.

Interchangeable with:

Chrysler/Force/US Marine

339-7370A23

F718475

Mallory

9-23200

Mercury Marine

338-4774A1

338-4995A1

338-4995A2

339-7370A13

339-7370A16

339-7370A17

339-7370A19

339-7370A2

339-7370A23

339-7370A6

339-7370A8

339-7370B13

339-832757A3

339-832757A4

339-832757B4

Mercury Race Outboard

339-7370A13

339-832757A4

Mercury Sport Jet

339-832757A4