Mercruiser 3.7 4 Barrel Electric Choke

Jbronc77

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Jul 7, 2025
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I'm having a hard time finding the replacement part number for the electric choke on my 4-barrel Rochester carb. 1988 3.7LX. Anyone have this info handy?
 

Bondo

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Apr 17, 2002
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I'm having a hard time finding the replacement part number for the electric choke on my 4-barrel Rochester carb. 1988 3.7LX. Anyone have this info handy?
Ayuh,..... Welcome Aboard,....... What's it got now for the choke,..??

The electric element for a rochester should be a dime a dozen, most anywhere ya look,.....
 

Jbronc77

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Jul 7, 2025
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Ayuh,..... Welcome Aboard,....... What's it got now for the choke,..??

The electric element for a rochester should be a dime a dozen, most anywhere ya look,.....
There are a few options for the Rochester, just trying to find the right part # without removing from the carb first.
 

cyclops222

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Mar 21, 2024
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So we really do not know if it is really the original carburetor for that year ? How do we determine what model that carburetor is with out some identification numbers ?
 

Jbronc77

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Jul 7, 2025
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So we really do not know if it is really the original carburetor for that year ? How do we determine what model that carburetor is with out some identification numbers ?
It is the original carburetor. I cannot seem to find a part number for the electric choke replacement in the online catalogs.
 
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