MerCruiser 1351-5204A1 Carburetor Assembly Rochester 2BBL 165hp 4.1L 6cyl 1970’s
 Item Details
- Freshwater Used Part
- GM Rochester 2-Barrel 2GCÂ carburetor assembly
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MerCruiser Part Number 1351-5204A1 for  applications (Serial number 03774865-5178958) Which is roughly Mid 70’s until 1978 models for sure, but equivalent to subsequent years.
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Related / Possibly Equivalent Numbers (From the Early Models)
- 1351-4871A1
- 1351-7354A1
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Related / Possibly Equivalent Numbers (From the Early Models)
- Visually it looks in good shape, however this may need to be cleaned or re-built. I would just try it first and if it doesn’t work, it would be probably wise to rebuild it.
- However this does include a rebuild kit 18-7746 / 823427A1
- Other details to take note of…
- ****Fuel input fitting (That’s the easiest way to discern whether or not yours is newer than this carburetor. The older ones had a smaller (less tall) nut that would have a smaller fitting in it)
- What part number is on the metal colored tag on yours.
- If you have any doubts if this is the part you are looking for please contact me & I can look it up for you.
- Purchase with confidence!
1970 1971 1972 1973 1974 1975 1976 1979 1980 Sterndrive Alpha One 7043183 344 6 2