MerCruiser 85786 85786A1 Flame Spark Arrestor Cover 165hp 4.1L 6yl 140hp 120hp Boat Cleats 0L 140hp applications 1970's-1980's The

0L 140hp applications 1970's-1980's The 2-Barrel Carburetors found on V6 & V8 models were much larger and used different parts

1983 1984 1985 1986 1987 1988 1989 Alpha One 470 4-cyl 165hp 170hp 180hp 190hp 3

The Part Number of the Cylinder Drain Reed Plate F3A433757

Includes NEW O-rings (in the event that you need them)

MerCruiser 85786 85786A1 Flame Spark Arrestor Cover 165hp 4.1L 6yl 140hp 120hp Boat Cleats 0L 140hp applications 1970's-1980's TheItem Details MerCruiser Flame Arrestor Carb Carburetor Cover 85786 85786A1 2 5 8" I. D. Throat on this for Rochester 2bbl carburetors Also Included is the hose & Fitting Part Numbers Included 85786 Flame Arrestor 32 62060 Vent Hose, carburetor to rocker cover 47957 Vent Hose Connector Compatibility Generally Found On MerCruiser GM 165hp 4. 1L 6cyl Models 1979 1981 that were using Rochester carburetors with 2 5 8" opening (But will work on 2. 5L 120hp