1500 01 002 Injector Pump Coupling Replacement
1500 01 002
Summary
This injector pump coupling is a critical power-transmission component designed for heavy commercial vehicle fuel systems. It ensures exact synchronization between the engine and the pump while absorbing torsional shocks. This component is supplied in a package of 6 units.
| EAN Code | 8699031003665 |
|---|
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Description
An injector pump coupling transfers drive motion from the engine to the fuel injection pump and damps vibration by tolerating slight shaft misalignment between the two components.
This component ensures the pump turns in exact synchronization with engine speed, which is critical for maintaining correct fuel injection timing. By absorbing micro-deviations and torsional shocks, it protects the pump shaft and bearings from excessive lateral loads, ensuring consistent torque and clean combustion performance throughout the engine's operation.
Technicians should inspect these couplings during routine fuel system maintenance. Proper installation is vital to prevent timing deviations that could lead to engine misfires or increased emissions. This part is engineered with high-strength components to withstand the rigorous thermal and mechanical stresses found in heavy commercial vehicle engines.
Consult your authorized distributor for fitment verification.
This component ensures the pump turns in exact synchronization with engine speed, which is critical for maintaining correct fuel injection timing. By absorbing micro-deviations and torsional shocks, it protects the pump shaft and bearings from excessive lateral loads, ensuring consistent torque and clean combustion performance throughout the engine's operation.
Technicians should inspect these couplings during routine fuel system maintenance. Proper installation is vital to prevent timing deviations that could lead to engine misfires or increased emissions. This part is engineered with high-strength components to withstand the rigorous thermal and mechanical stresses found in heavy commercial vehicle engines.
Consult your authorized distributor for fitment verification.
Technical Specifications
| Number of Packages | 6 |
|---|
FAQ
What is the primary function of an injector pump coupling?
It transfers rotational drive from the engine to the fuel injection pump while absorbing vibrations and compensating for slight shaft misalignments.
How does this component affect engine performance?
By maintaining exact synchronization between the engine speed and the pump, it ensures correct fuel injection timing and consistent torque.
Why is vibration damping important in this part?
Damping torsional shocks protects the pump shaft and its bearings from premature wear caused by sudden speed changes or manufacturing tolerances.
What are common symptoms of a failing coupling?
Incorrect fuel injection timing, which can lead to unstable engine idling, inconsistent torque, or increased exhaust emissions.