MerCruiser 27-881622 GM 10126727 496 V8 8.1L Valve Rocker Cover Gasket Set Lower Unit Pretty much all V4 Johnson

Pretty much all V4 Johnson / Evinrude Outboards with thru-hub exhaust 1970's-1980's / early 90's 85hp-115hp)

They are not identical props

these are in a separate listing at this time

This is the stud that attaches to a 4bbl quadrajet carburetor and you mount the Flame arrestor to this

18-1/4xL19P

MerCruiser 27-881622 GM 10126727 496 V8 8.1L Valve Rocker Cover Gasket Set Lower Unit Pretty much all V4 JohnsonPart Number(s) Included MerCruiser 27 881622 GM 10126727 You get the set of two (2) as pictured General Application Compatibility MerCruiser V8 496 8. 1L applications Other Details New Old Stock Gasket Set Purchase with confidence!