
The Piston Cooling Nozzle 345009 / 2906568 is a premium aftermarket and OEM-replacement part designed for Caterpillar 3406E, C15, C16, and C18 diesel engines, engineered to provide direct oil flow for efficient piston cooling and increased engine life.
Cross-referenced under part numbers 345009, 2906568, and 7W4990 for seamless interchange and accurate replacement during rebuilds or maintenance.
Why Shop with Young & Sons?
With over 75 years of diesel engine expertise, Young & Sons offers quality and fast availability for all your engine needs.