816761A5 Spark Plug Ignition Coil Wire Set fits Mercruiser 120 140 2.5L 3.0L GM Stern Drives 816761Q5 813720A5 816761K5 375HP Application Type Details Notes Mailboxes

Application Type Details Notes Mailboxes Address numbering Weather-resistant Home Address House numbering For doors

and reduced porpoising

corrosion-resistant

Slowly lower the motor until the support wedge is held securely between the motor and the transom mount

Is this ignition switch waterproof

816761A5 Spark Plug Ignition Coil Wire Set fits Mercruiser 120 140 2.5L 3.0L GM Stern Drives 816761Q5 813720A5 816761K5 375HP Application Type Details Notes MailboxesProduct Details This aftermarket Spark Plug Wire Set is engineered for Mercruiser GM inline 4 cylinder engines, including 120, 140, 2. 5L, and 3. 0L models manufactured from 1983 to 1995, covering various sterndrive applications. It serves as a direct interchange for a wide range of part numbers, including Mercruiser 816761A5 and 816761Q5, Sierra 18 8833 1, and Mallory 9 28020. Engineered as a direct replacement for a hassle free installation.