MerCruiser 74000 Ford B175-61 351 302 888 V8 Carburetor Flame Arrestor 3" 2bbl steering wheel Please inspect the pictures closely

Please inspect the pictures closely to determine condition and the wiring harness attached to these gauges

but from the manual it looks like there were 4 different ones

5Hp 75  2 cylinder  2 Stroke (serial # 2866420)

Might be high speed

Stamped 981566 / 0981566

MerCruiser 74000 Ford B175-61 351 302 888 V8 Carburetor Flame Arrestor 3" 2bbl steering wheel Please inspect the pictures closelyItem Details Stamped Zenith B175 61 (MerCruiser 74000 which replaces 70144) For Rochester 2 Barrel Carburetors found on early V6 & V8 engines with Rochester 2bbl carburetors (Roughly 3" opening) Generally this would have been used with V8 Ford engines (some had the attachment for the breather tube and others did not) MerCruiser 120hp 140hp engines used a 2 barrel Rochester carburetor that had a smaller throat opening, so it won't work on those units.