Aftermarket Mercury Switch Box 339-7452A17 18-5777,
The CDI Unit fits 6HP through 25HP Two Cylinders 2-Stroke Models 1999 & NEWER
Made in Taiwan
Fits: 1980-1997 (6,8,9.9,10,15,20,25 & 35HP) Engines Using the Bullet Connection Pack
Replaces the following mercury/quicksilver parts:
339-7452A1
339-7452A7
339-7452A8
339-7452A9
339-7452A10
339-7452A11
339-7452A14
339-7452A15
339-7452A17
339-7452A19
339-7452A20
339-7452A21 (Wires)
Sierra 18-5777
The CDI Unit fits 6HP through 25HP Two Cylinders 2-Stroke Models 1999 & NEWER
Made in Taiwan
Fits: 1980-1997 (6,8,9.9,10,15,20,25 & 35HP) Engines Using the Bullet Connection Pack
Replaces the following mercury/quicksilver parts:
339-7452A1
339-7452A7
339-7452A8
339-7452A9
339-7452A10
339-7452A11
339-7452A14
339-7452A15
339-7452A17
339-7452A19
339-7452A20
339-7452A21 (Wires)
Sierra 18-5777
Make sure to check your serial numbers and know your motor's model year before ordering.