MerCruiser 571517AA 85784A1 MerCarb Flame Arrestor Barbron 3" 140hp 470 4cyl

Item Details

• Roughly 3" opening for MerCarb Carburetors
• Stamped 571517AA - But functionally equivalent to those stamped 85784 (which I have seen before and they use multiple illustrations in the parts diagrams)
• I have also seen this stamping 571517AA that has two little hose inputs for v6 models but this only had one, so by deduction this should be 85784A1
  
• Overall Good condition
• The top pops off of this for easy cleaning. (which might have been a feature, but is common of all of these in this style)
• USCG Approved

Part Numbers Included

• 85784 / 85784A1 Flame Arrestor
• Includes vent hose which may or may not be applicable to your application

Compatibility

• This would have been used on Mercruiser 4cyl models 2.5L 120hp & 3.0L 140hp (and possibly 3.7L MerCruiser 470 Engines) - 1983-1995 that have a MerCarb, But NOT Rochester carburetors, but this will not be a good fit for Rochester carburetors as those typically took a flame arrestor that had a 2-5/8" opening whereas this one is a bit bigger.

Purchase with confidence!

1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995