Spark plugs

[Local46er]

Can someone tell me the correct spark plug number or the plugs they are running in a 2005 Mercury 50 2 stroke.

Thanks.

 

[Fun Times]

Do you have your engine serial number handy?

 

[Local46er]

1B061685 serial number.

 

[Fun Times]

1B061685 serial number.

In the following link see item numbers 39. Thing is there are 3 different plug numbers. It would be in your best interest to both pull a plug and read some of the engine specifications stickers normally found on the engine to compare numbers to find the right plugs.....Sometimes depending on area you live/water you boat on, the law regulations may require a different spark plug thus the possible reason for the different spark plugs ranges/numbers. Hope this helps some, good luck.

https://www.perfprotech.com/mercury...cal-components/assembly/11493/30?umodel=29035

Here's your engine info and a complete parts guide,

MERCURY

2005

50

1050412DD

40/50 (3 CYLINDER) 2-STROKE