MerCruiser 1351-5203A1 Rochester Carburetor 2BBL Carb 140hp 3.0L 4cyl 1972-1978 60hp OMC 979873 / 0979873 (Spark

OMC 979873 / 0979873 (Spark Plug Lead #4)

This would have been found on all of the standard OMC Cobra models 1986-1993 (and some of the "Baby King Cobra" models 1986-1989) regardless of engine configuration

) 5430527 THRU 5738890 (MARINER)

3927796 AE

MerCruiser 1351-5203A1 Rochester Carburetor 2BBL Carb 140hp 3.0L 4cyl 1972-1978 60hp OMC 979873 / 0979873 (SparkItem Details MerCruiser 1351 5203A1 1351 5203 Rochester 2 Jet 2BBL Carburetor Assembly Bowl Number 7043184 GM Rochester 2 Jet 2 barrel carburetor assembly Generally found on MerCruiser GM 3. 0L 140hp 4cyl engines 1972 1978 (Serial Number 3771645 & UP Specifically) which is basically 1973 1978 Not Compatible with applications that used MerCarb Used for MerCruiser Chevy GM 140hp 3. 0L applications from 1979 1982 That used ROCHESTER carburetors The