The Injector Solenoid 2642A472 is a precision‑engineered fuel shutoff solenoid used in diesel fuel injection systems to control fuel flow to the engine. It electrically interrupts the fuel supply when the engine is shut down or during protective shutdown events, ensuring efficient fuel control and safer operation.
Where It Is Used
This solenoid is commonly fitted in:
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Perkins diesel engines (1000 series and similar models) installed in generators and industrial equipment
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Fuel injection pumps for engines such as 3.1524, 903.27, 1004‑4 and related variants
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Applications requiring electronic fuel shutoff control in construction, agricultural and industrial machinery
Key Functions
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Fuel shutoff control: Electrically stops fuel delivery for engine shutdown and safety
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Precision actuation: Responds quickly to electrical signals for reliable fuel management
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Enhances engine safety: Helps protect against uncontrolled running or fuel leakage
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Long‑life design: Robust construction withstands common operating stresses in diesel systems
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