Piston cooling jet for Terex TX760B

The piston cooling jet, identified by part number 2113A003, is a component within the lubrication and cooling system of the Terex TX760B engine, specifically located in the cylinder block of the Tier 3 configuration. Its function is to direct a precise stream of lubricating oil toward the underside of the pistons. This oil stream serves to lubricate the piston and pin assembly while dissipating heat generated during the combustion process, which assists in maintaining the operating temperature of the engine.

This component is compatible with the Terex TX760B backhoe loader. Proper installation and maintenance of this jet are required to ensure the cooling system functions as intended within the engine block.

Piston cooling jets are used in internal combustion engines to manage thermal loads on the piston crown. By spraying oil onto the underside of the piston, the system helps prevent overheating, which can lead to excessive wear on the piston rings and skirts. Maintaining clear passages through these jets is necessary for consistent oil flow and effective thermal management throughout the engine cycle.