On my 3rd Starter from Amazon
 

My teeth keep grinding off starter just went through my third one in a row 4.3 mercruiser 1994 v6 I don't know what to do ???!!! help please ��

Re: On my 3rd Starter from Amazon
 

Ouch, that is a pain to replace starters like that. Something is not set up correctly but I don't know enough to help you. May do some google searches as I would think a car starter problem would be very similar to the boat starter.

Also, get on the three mariah owners facebook pages and ask there. Lots more people reading those posts than these and you will probably get a faster answer.

Re: On my 3rd Starter from Amazon
 

Hi,

It sounds frustrating to deal with starter issues like that. You might want to do some Google searches, as car starter problems can be quite similar to those in boats. Additionally, I recommend joining the three Mariah owners Facebook pages and asking there. You'll likely get faster and more comprehensive responses from a larger group of knowledgeable people.

Jack ;)