Mercury Mariner 4, 5 102CC Sail 1990 Outboard Service Shop Manual, Page 54Get this manual
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Specifications General Type Displacement Cylinder Bore Diameter Standa rd Oul of Round (Max Taper (Max wo-Stroke Cycle 6.2 in( 102cc) 2.165 in (54.991mm) 0.003 in (O.08mm) 0.003 in(O.08mm)
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