Scania
Crankshaft sprocket for Scania
This crankshaft sprocket is a component within the engine distribution system for Scania machinery. It is designed to mount directly onto the crankshaft to facilitate the transmission of rotational movement to other engine systems.
Specifications
- Part number
- 4230803
- Brand
- Scania
The crankshaft sprocket, part number 4230803, serves as a component in the distribution system of Scania engines. It mounts to the crankshaft and transmits rotational force to other engine elements, such as the camshaft, oil pump, or injection pump, via the distribution chain or belt. This component ensures the precise synchronization of these engine elements, which is necessary for proper combustion and overall engine operation.
This part is compatible with various Scania heavy-duty trucks, buses, and industrial machinery. It is engineered to meet the specific mechanical requirements of the engine assembly. Proper installation of this sprocket maintains the timing of the distribution system, which prevents issues such as valve and piston interference that can occur if synchronization is lost.
A crankshaft sprocket functions by converting the rotation of the crankshaft into the movement required to drive auxiliary engine components. By maintaining a fixed ratio between the crankshaft and the driven shafts, it ensures that the engine cycles of intake, compression, power, and exhaust occur in the correct sequence.

