High-quality aftermarket parts made in Taiwan CDI unit box for Mercury - Mariner Outboard Motor Fits on the following engines: 20 to 35 HP 2cylinder Replaces: 339-7452A1, A2, A3, A7, A8, A9, A10, A11, A14, A15, A21 If you are unsure, please provide your engine serial number. Replaces Mercury part # 339-7452A15, 339-7452A19 , 339-7452A1, 339-7452A7, 339-7452A8, 339-7452A9, 339-7452A10, 339-7452A11, 339-7452A14, 339-7452A18, 339-7452A20, 339-7452A21, 9-25101, 9-25102, 9-25103, 18-5776, 18-5777, 18-5778 Please check the compatibility list for your model:
6 HP MLH 1994-1998
6 HP MLH-ALT 1996-1997
8 HP MH 1994-1998
8 HP MLH 1994-1998
8 HP MLH-ALT 1998
10 HP MH 1994-1998
10 HP MH-ALT 1995-1998
10 HP MLH 1994
10 HP MLH 1996-1998
10 HP MLH-ALT 1995-1998
10 HP ELRC 1994-1998
10 HP MRC 1995
10 HP MRC 1997-1998
15 HP MH 1994-1998
15 HP MH-ALT 1997-1998
15 HP MLH 1994-1998
15 HP MLH-ALT 1995
15 HP MLH-ALT 1997-1998
15 HP EH 1994-1998
15 HP ELH 1994-1998
5 HP ELRC 1994-1998
15 HP ERC 1995
15 HP MLA 1997-1998
16 HP MH-ALT 1994-1995
16 HP MH-ALT 1997
16 HP MLH-ALT 1994-1995
16 HP MLH-ALT 1997
20 HP MH 1994-1998
20 HP MLH 1994-1998
20 HP MLH-ALT 1994-1995
20 HP EL 1994-1996
20 HP EL 1998
20 HP E 1995
20 HP EH 1997-1998
20 HP ME 1997
25 HP MH 1994-1998
25 HP MH-ALT 1994-1998
25 HP MLH 1994-1997
25 HP MLH-ALT 1994-1997
25 HP JET 20 1994-1995
25 HP JET 20 1997-1998
25 HP EH 1994-1998
25 HP E 1994-1998
25 HP ELH 1994-1998
25 HP EL 1994-1998
25 HP MRC 1995
25 HP MLA-ALT 1995
25 HP MLRC-ALT 1995
25 HP MLH 1998
25 HP MLH-ALT 1998