Nissan
Crankshaft for Nissan YD25
This crankshaft is designed for the Nissan YD25 engine. It serves as the primary rotating component that converts the linear motion of the pistons into rotational output.
Compatible models
Specifications
- Part number
- 122005X00A
- Brand
- Nissan
The crankshaft 122005X00A is a central component within the Nissan YD25 engine assembly. It functions by converting the reciprocating linear movement of the engine pistons, delivered via the connecting rods, into the rotational force required to drive the machine drivetrain. The component features specific journal dimensions and counterweight configurations engineered to maintain rotational balance during engine operation.
This part is compatible with the Nissan YD25 engine series. It is manufactured to meet the specific design requirements for this engine configuration, ensuring proper fitment within the engine block and alignment with the main bearings. Proper installation of this component is necessary to maintain the mechanical output of the engine.
In internal combustion engines, the crankshaft acts as the backbone of the power transmission system. It must withstand significant torsional and bending forces while rotating at high speeds. The geometry of the journals and the mass of the counterweights are calibrated to manage the forces generated during the combustion cycle, ensuring smooth power delivery to the flywheel and transmission system.