MerCruiser Flame Arrestor Barbron MerCarb 86271A1 571517AA V6 V8 4.3L 305 350 3" Oil Senders Pumps and Remote Filters from 1973 to 1987

from 1973 to 1987

Oiler Valve is installed on this

170hp 175hp

marks or minor dents please take a look at the pictures to get best idea of condition

MerCruiser Flame Arrestor Barbron MerCarb 86271A1 571517AA V6 V8 4.3L 305 350 3" Oil Senders Pumps and Remote Filters from 1973 to 1987Item Details 3" Throat Opening for carburetor Found on Many MerCruiser V6 & V8 (4. 3L 185, 5. 0L 305, 5. 7L 350) Engines with 2 Barrel MerCarb Carburetor with 3" throat 1985 1995. (For later models, this is what is called the "Design I" Flame Arrestor) This is NOT compatible with quadrajet Carburetors Overall good shape Flame Arrester is pretty much universal with most MerCarb 2 Barrel Carburetors, please check your opening to verify size. Yours