Cummins
Sleeve for Cummins
This cylindrical sleeve component is designed for use within various Cummins engine systems to maintain precise alignment and spacing between critical mechanical parts. It ensures proper fitment and protection for shafts, pins, or injectors during engine operation.
Specifications
- Part number
- 3819822
- Brand
- Cummins
The sleeve 3819822 functions as a mechanical spacer, guide, or protective housing within Cummins engine assemblies. Its primary role is to maintain the necessary clearance and alignment between moving parts, which helps to optimize the interaction of components such as shafts, pins, or fuel system elements. By providing a stable interface, this component supports the structural integrity of the assembly it serves.
This part is designed specifically for Cummins engines, which are utilized across a broad range of heavy machinery, construction equipment, and power generation systems. As a precision-engineered component, it is manufactured to meet the specific dimensional tolerances required for integration into the engine's injection, cooling, or lubrication systems. The actual manufacturer for this component is Cummins.
In heavy machinery engines, sleeves of this type are used to manage the interface between mating surfaces, often serving as a sacrificial or stabilizing element. They facilitate the correct positioning of internal hardware and help manage the flow of fluids or gases within restricted channels. Proper installation of this component is necessary to prevent excessive play between parts and to maintain the operational efficiency of the engine system.

