A manifold assembly comprises an air intake manifold (42) having at least one duct (70) communicating air to an engine and a fuel conduit (46) having at least one fuel injector (54A) for communicating fuel to the engine (52) (Figure 2). The fuel conduit (4...

A field replaceable unitary manifold housing for providing combustion air and combustion fuel to an internal combustion engine is disclosed. The housing includes an air purification cavity having a spaced apart air intake and air discharge. The housing als...

An outboard motor (1) is provided, the motor including a V-multicylinder engine (4) arranged horizontally and an intake silencer (50) arranged above the engine. The V engine has an engine block (9) including cylinder blocks (5) extending in a V configurati...

The engine has coolant going into the exhaust-side cooling jackets (6, 6') and via cross-flow cylinder heads to the induction-side cooling jackets (7, 7'), then via breaks in the cylinder bank boundaries to an outflow line (15) in the vee cavity (8). This ...