Carb identification on Mercruiser

[JonRiley56]

Hi,

I need to get a rebuild kit for my carb per prior advice from this forum. I am hoping you guys can help me know which kit to get.

The markings on the tag on my carb reads

MCM 170/470
1389-8489

Can you tell me how I know which kit to buy. It is not the original motor from the boat, so I am not sure of the year.

jon

 

[Laddies]

Re: Carb identification on Mercruiser

Its a 2 barrel MercCarb and the sierra kit is 18-7097-- merc numbers 3302-9427 or 3302-804845

 

[jtm422]

Re: Carb identification on Mercruiser

Could you also help me. I'm lost. I have a 89 sea ray with a 140 3.0 mercruiser that is a remaned engine. The carb looks like a rochester 2bl but every kit i get for it doesnt work. Can you tell me what kit you think would?

Thanks guys

 

[Meauran]

Re: Carb identification on Mercruiser

Laddies, this post helped me solve my problem too. I know it's been a while but that's the beauty of the Internet. EVERYTHING is a permanent record now.