Mercruiser Carb

[burocbird21]

I have a 1989 Mercruiser Alpha One 2.5 L 120 HP. I think it has a Rochester carb but am unsure. Can anyone help?

 

[Don S]

Re: Mercruiser Carb

Look at the idle mixture screws in the base of the carb. If there are 2, it's a Rochester, if there is only one, it's a Mercarb.

 

[burocbird21]

Re: Mercruiser Carb

Look at the idle mixture screws in the base of the carb. If there are 2, it's a Rochester, if there is only one, it's a Mercarb.

 

[burocbird21]

Re: Mercruiser Carb

Thanks

 

[Lyndy]

Re: Mercruiser Carb

Look at the idle mixture screws in the base of the carb. If there are 2, it's a Rochester, if there is only one, it's a Mercarb.

Below would be a Mercarb?