Cummins
Crankshaft for Cummins QST30
This crankshaft is designed for the Cummins QST30 engine. It serves as the primary component for converting the linear reciprocating motion of the pistons into the rotational energy required to drive the machine.
Compatible models
Specifications
- Part number
- 4095434
- Brand
- Cummins
The crankshaft 4095434 is a central component within the internal combustion system of the Cummins QST30 diesel engine. Its primary function is to transform the linear reciprocating motion generated by the pistons into rotational motion, which is subsequently transferred to the transmission system to power the heavy machinery or crane. This component is engineered to manage the significant torsional and bending forces present during engine operation.
This part is compatible with the Cummins QST30 engine series. It is machined to precise specifications to ensure proper alignment and balance within the engine block, which is necessary for the smooth operation of the rotating assembly and the reduction of stress on the engine bearings.
In any internal combustion engine, the crankshaft acts as the backbone of the power delivery system. It must maintain structural integrity while supporting the connecting rods and rotating at high speeds. Proper installation and alignment of this component are necessary to maintain the timing and mechanical efficiency of the engine assembly.