Mercedes-Benz
Piston for Mercedes-Benz
This piston is designed for use in Mercedes-Benz diesel engines found in various commercial vehicles and heavy machinery. It is identified by part number 87-433400-00.
Specifications
- Part number
- 87-433400-00
- Brand
- Mercedes-Benz
This piston serves as a primary moving component within the combustion chamber of Mercedes-Benz diesel engines. It receives the force generated by the combustion of the air-fuel mixture and transfers this energy to the crankshaft via the connecting rod, facilitating the mechanical movement required to power the machine. The component features specific dimensions for the piston head and ring grooves to maintain proper compression and combustion efficiency within the engine block.
The part is manufactured to meet the specifications required for Mercedes-Benz diesel engine applications. It is designed to interface correctly with the cylinder bore and connecting rod assembly to ensure the reciprocating motion necessary for engine operation. Proper installation of this component is necessary to maintain the required compression levels and overall engine function.
In internal combustion engines, the piston acts as a movable plug that seals the cylinder and transmits force from the expanding gases to the crankshaft. By maintaining a tight seal against the cylinder walls through the use of piston rings, the assembly ensures that combustion pressure is converted into mechanical work effectively.

