Kamaz
Crankshaft for Kamaz engines
This crankshaft is a central component for Kamaz engines, designed to convert the reciprocating motion of the pistons into continuous rotary motion.
Specifications
- Part number
- 100500800-074050
- Brand
- Kamaz
The crankshaft 100500800-074050 functions as the core component within the engine architecture, responsible for converting the reciprocating motion of the pistons into a continuous rotary motion. This rotational energy is transferred to the transmission system, providing the necessary power for the machine to operate its drivetrain or hydraulic systems. The component is engineered to manage the torsional and bending forces generated during the engine combustion cycle.
This part is designed for specific Kamaz engine configurations. Proper alignment and balance of the crankshaft are required to maintain engine stability and support the function of the main bearings and connecting rods. By ensuring the correct mechanical connection between the pistons and the flywheel, this component facilitates the power delivery required for heavy machinery operations.
In internal combustion engines, the crankshaft serves as the primary link that translates linear piston movement into the rotational torque needed to drive the vehicle. It must maintain precise geometry to ensure smooth power delivery and prevent excessive stress on the engine block and associated rotating assemblies.

