Mercury 21-42866 21-42867 1 21-77560 21-77561 Outboard Bleed Hose Check Valve Exhaust Manifold Used from 1973-1999 on virtually

Used from 1973-1999 on virtually all OMC Cobra / OMC Stringer / MerCruiser Alpha One / Volvo Penta GM 3

380967 (a part is broken in this)

Works with almost all Mercury's with Magneto distributor assemblies

V4 Outboard (Sea Drive)

AJ-49A) this is for early Mark 30

Mercury 21-42866 21-42867 1 21-77560 21-77561 Outboard Bleed Hose Check Valve Exhaust Manifold Used from 1973-1999 on virtuallyRemoved from a 1981 Mercury Mariner 80hp "800" 4cyl Outboard (Serial Number 5894097) Item Condition and Notes: Good Condition There are arrows cast on the sides to tell direction. Please Inspect Pictures for condition Part #'s Bleed Hose Check Valve Upper: 21 77560, 21 42866 Bleed Hose Check Valve Lower: 21 77561, 21 42867, 21 42867 1 Yours should look like this one. Please ask if you are unsure if this part will work for you. Please send model and