Forged Steel Engine Piston for QSL9 Engines
This forged steel engine piston is designed for Cummins QSL9 engines. It is engineered for durability and reliable performance in heavy-duty applications such as construction machinery and excavators.





Technical Specifications
Product Overview
High-Performance Engine Piston
This forged steel engine piston is engineered specifically for QSL9 engines, offering exceptional durability and reliability in demanding operational environments. Precision-machined to ensure an optimal fit, it is designed to withstand high stress, making it an ideal choice for heavy-duty construction machinery and excavators. By meeting or exceeding rigorous performance standards, this component ensures efficient engine operation and extended service life.
Technical Specifications
Material
- Part Number
- 4941393
- Engine Compatibility
- QSL9
Application
Key Features
- Enhanced strength
- High heat resistance
- Precision-machined dimensions
- Direct OEM replacement
- Primary Applications
- Construction MachineryExcavatorsHeavy-Duty Equipment



