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Scania

Engine valve for Scania D13

P/N 21921757

This engine valve is designed for Scania D13, D13A EURO, and EURO series engines. It manages the intake and exhaust gas flow within the combustion chamber, part number 21921757.

Compatible models

Specifications

Part number
21921757
Brand
Scania

This engine valve is a critical component for Scania D13 series engines, which are used in various heavy machinery and transport applications. The valve regulates the flow of air and fuel mixture into the combustion chamber and facilitates the evacuation of exhaust gases after the combustion process. By opening and closing in precise synchronization with the engine camshaft, the valve ensures the correct timing and pressure required for the engine cycle.

The component is compatible with Scania D13, D13A EURO, and EURO engine models. It is engineered to meet the specific dimensional and operational requirements of these engine series to maintain proper compression and combustion efficiency.

In internal combustion engines, valves are responsible for sealing the combustion chamber during the compression and power strokes. Proper valve function is necessary to maintain engine power output, fuel efficiency, and to manage exhaust emissions effectively. Regular inspection of the valve train is standard procedure during engine maintenance to ensure that timing and sealing remain within manufacturer specifications.