OMC 986478 0986478 2.3L 2BBL Carburetor Holley LIST-80313-1399 1990 Only Intakes Stamped Part number is 1623-5412

Stamped Part number is 1623-5412 which is just the slightly updated version of 1623-4110

High Dome With Boost Port

Prop Propeller

but for the most part it seems that this stud was (potentially) found on most Bravo 1/2/3 Transom assemblies serial numbers 0B664190 Thru 0W249999

650 65hp 800 80hp 850 85hp1000 100hp

OMC 986478 0986478 2.3L 2BBL Carburetor Holley LIST-80313-1399 1990 Only Intakes Stamped Part number is 1623-5412Part Number(s) Included OMC Cobra 986478 0986478 Holley 2 BBL 2. 3L Carburetor Assembly (986478 Stamped) LIST 80313 1399 Superseded to 986866 0986866 Carburetor Rebuild Kit 18 7246 included as well in case you need to rebuild the carburetor as this carburetor has not been rebuilt. General Application Compatibility This would have been found on OMC Ford 4cyl 2. 3L 2BBL applications for 1990 only (232BMRPWS or 232BPRPWS) Other Details Freshwater Used