1100 01 050 Injector Pump Coupling Equivalent
1100 01 050
Summary
This injector pump coupling is a critical component in the fuel system, designed to transfer rotational motion from the engine to the fuel injection pump. It features high-strength components to manage vibration and shaft misalignment in heavy commercial vehicles.
| EAN Code | 8699031016740 |
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Description
What does an injector pump coupling do?
This injector pump coupling serves as a vital power-transmission component within the engine's fuel system. It transfers rotational drive from the engine crankshaft or camshaft to the fuel injection pump, ensuring the pump turns in exact synchronization with engine speed. By accommodating slight axial and angular misalignments, it protects the pump shaft and bearings from excessive lateral loads.Function and synchronization
The component is essential for maintaining precise fuel injection timing. By cushioning torsional shocks and absorbing vibrations, it prevents deviations that could lead to inconsistent combustion or loss of torque. This ensures that the correct quantity of fuel is delivered at the exact crank angle required for heavy-duty performance.Maintenance and installation guidance
For workshop technicians, ensuring proper installation of this coupling is critical to prevent injection timing errors. This part is designed with high-strength components to withstand the rigorous operating conditions of heavy commercial vehicle engines. Check the compatibility list for your specific application.Technical Specifications
| Number of Packages | 6 |
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FAQ
What is the main function of an injector pump coupling?
It transfers rotational motion from the engine to the fuel injection pump while damping vibrations and accommodating slight shaft misalignments.
Why is this component important for engine performance?
By maintaining exact synchronization between the engine speed and the pump, it ensures correct fuel injection timing and consistent torque.
What happens if the coupling fails?
A faulty coupling can cause incorrect fuel injection timing, leading to poor combustion, increased vibration, and potential damage to the pump bearings.
How are these couplings designed for heavy-duty use?
They are built with high-strength components designed to absorb torsional shocks and manage micro-deviations between the engine block and pump housing.