MerCruiser Sierra 18-1952-1 99746A8 3.8L 4.3 4.3LX V6 Exhaust Manifold 1983-97 Controls Float Bowl: 376681 376404

Float Bowl: 376681 376404

OMC P/N 391535 / 0391535 / 011006 - (Michigan Wheel)

Used on Mercury 65hp & 70hp Models 1972-1979

0L applications from this time period as well

should read 44392

MerCruiser Sierra 18-1952-1 99746A8 3.8L 4.3 4.3LX V6 Exhaust Manifold 1983-97 Controls Float Bowl: 376681 376404Item Details Sierra 18 1952 1 Exhaust Manifold Replaces MerCruiser Part Number 99746A3 > 99746A8 > 99746A17 Can Be used on Port or Starboard Side No Cracks or Welds Original Paint You will need to use your existing petcock drain plug (The blue one that would have the wings on it) for the plastic elbow still installed on this This has the water fitting that could be configured for the PORT or STARBOARD side Generally found on various MerCruiser GM 3.