Caterpillar
Lubrication jet for Caterpillar
This lubrication jet is designed for use in Caterpillar machinery systems to direct oil to specific internal components. It ensures consistent fluid application to critical points within the engine or transmission assembly.
Specifications
- Part number
- 1077638
- Brand
- Caterpillar
The 1077638 lubrication jet serves as a precision component within the lubrication system of Caterpillar heavy machinery. Its primary function involves directing a controlled stream of lubricant toward specific internal parts, such as bearings, gear sets, or sliding surfaces. By maintaining a steady flow of oil to these areas, the component helps manage friction and heat levels during operation, which supports the overall functionality of the machinery's internal mechanisms.
This part is engineered for integration into Caterpillar equipment. It is designed to meet the operational requirements of the manufacturer's lubrication circuits, ensuring that fluid reaches the intended target areas under system pressure. Proper installation and functionality of this jet are necessary to maintain the lubrication cycle required for the protection of engine and transmission assemblies.
In heavy machinery, lubrication jets act as nozzles that regulate the direction and volume of oil delivery. These components are installed in circuits where pressurized oil must be applied to moving parts that are not submerged in an oil bath. By providing a targeted spray, the jet ensures that critical surfaces receive sufficient lubrication to operate effectively within the system.

