MerCruiser 85786 85786A1 Flame Spark Arrestor Cover 165hp 4.1L 6yl 140hp 120hp Boat Cleats Starboard Cylinder is 98704 (which

Starboard Cylinder is 98704 (which is equivalent / also referenced as 98719

313172 / 0313172

Part #'s Included Lower Cowl: 205700 0205700 278619 278617

The Part Number of the Cylinder Drain Reed Plate F3A433757

MerCruiser 85786 85786A1 Flame Spark Arrestor Cover 165hp 4.1L 6yl 140hp 120hp Boat Cleats Starboard Cylinder is 98704 (whichItem 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