MerCruiser 4cyl 470 165 165hp 3.7L Rocker Valve Cover 41638A1 41638 1987 224CID Pulley - Crankshaft Starboard Side Rocker Cover (note

Starboard Side Rocker Cover (note this one does not have the oil fill)

This is the Y-Tube that is the early V-engines 3" inlet model and NOT the 4" style found on later & current models

909722 / 0909722 - Rubber Mount

3L V6 / V8 5

Medallion - Black Face / Black-Chrome Bezel / Blue-White Text

MerCruiser 4cyl 470 165 165hp 3.7L Rocker Valve Cover 41638A1 41638 1987 224CID Pulley - Crankshaft Starboard Side Rocker Cover (noteItem Details Removed from a 1987 MerCruiser "470" (165hp) 3. 7L 4cyl 2BBL S N B525170 Overall Good Condition, original paint Parts Included MerCruiser Cylinder Head Valve Rocker Cover 41638A1 (Stamped 41637 C) This particular one was only used on 2bbl models as well as the 4bbl models with the 98348 C1 intake manifolds as these had the provision on the top for a stud for the 4BBL carburetors The 488 models had a different valve cover, but could be