The Piston Cooling Nozzle 345015 / 1730143 is a high-quality replacement part designed for Caterpillar 3100 and C7 engines, engineered to provide efficient piston cooling by delivering precise oil spray to the underside of pistons.
Cross-referenced with OEM part number 1730143 and 173-0143 for convenient replacement during engine maintenance or rebuilds.
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.