Engine front with water pump, crank pulley and idler exposed dur…

Front of an engine with the serpentine belt and accessories partly stripped, exposing the cast water pump housing, the ribbed crank pulley and harmonic balancer, a smooth idler pulley and the power steering pump. The thermostat housing outlet at top still holds green coolant, and the alternator sits at the left edge.

AI caption August 2011 · Photo 236 of 1327