0104 041 Injector Pump Overflow Valve for Scania
0104 041
Summary
This high-strength Injector Pump Overflow Valve is designed for Scania heavy commercial vehicle engines. It ensures precise pressure regulation within the fuel system to maintain stable engine performance and prevent irregular fuel flow. Equivalent to OE LASO 85091501 and Scania 1379215.
| EAN Code | 8699031062167 |
|---|
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Compatible OEM Codes
-
SCANIA
- 1917514
- 1864034
- 1379215
-
LASO
- 85091501
Description
What does an injector pump overflow valve do?
An injector pump overflow valve is a critical pressure control component located within the fuel injection pump of heavy commercial vehicle engines. It functions by redirecting excess fuel back to the low-pressure circuit, which helps maintain a constant pressure threshold and assists in purging air from the system.Compatibility with Scania engines
This component is specifically designed for compatibility with Scania engines. By regulating the recirculated volume of fuel, it prevents internal pressure imbalances that could otherwise lead to increased fuel consumption or a loss of engine stability. It serves as a reliable solution for workshop technicians maintaining heavy-duty fleets.Installation and maintenance guidance
When performing maintenance, it is essential to ensure the valve matches the specific pump type of the engine. Technicians should check for signs of irregular fuel flow or engine stumbling, which may indicate that the internal spring or seating has worn. Proper installation ensures the return line maintains the correct volume for stable combustion.Troubleshooting fuel pressure issues
For accurate fitment, always verify the pump type and ensure all sealing elements are inspected during replacement to prevent leaks within the fuel circuit.OE cross-reference
0104 041 (Injector Pump Overflow Valve) is the equivalent of the LASO and Scania OE numbers. This part directly replaces LASO OE number 85091501. It also replaces Scania OE numbers 1379215, 1864034, 1917514.Other OEMs
LASO
- 85091501
SCANIA
- 1917514
- 1864034
- 1379215
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| LASO | |||
| SCANIA |
FAQ
What is the function of an injector pump overflow valve?
It regulates internal pressure within the injection pump by redirecting excess fuel back to the low-pressure circuit, ensuring stable engine operation.
Which vehicles are compatible with this component?
This specific overflow valve is designed for use in Scania heavy commercial vehicle engines.
What symptoms indicate a faulty overflow valve?
Symptoms can include irregular engine running, loss of power, or increased fuel consumption due to disrupted pressure balance.
How should I select the correct replacement valve?
Verify the pump type and confirm compatibility with your specific engine model to ensure correct opening pressure and fitment.
What are the OE reference numbers of this part?
0104 041 directly replaces LASO OE number 85091501. It also replaces Scania OE numbers 1379215, 1864034, 1917514.