0104 038 Scania Compatible Injector Pump Overflow Valve
0104 038
Summary
This injector pump overflow valve is designed for Scania heavy commercial vehicle engines to maintain precise fuel pressure balance. It ensures stable engine operation and efficient fuel recirculation within the injection system. Equivalent to OE Scania 1427453.
| EAN Code | 8699031062150 |
|---|
Ready to Order
Compatible OEM Codes
-
SCANIA
- 1427453
Description
What does an injector pump overflow valve do?
The injector pump overflow valve is a critical component within the fuel injection system that manages internal pressure levels. By redirecting excess fuel back to the return line, it prevents pressure spikes and helps purge air from the circuit, ensuring a consistent fuel flow to the injectors. This component is vital for maintaining the engine's running stability and preventing irregular fuel delivery.Compatibility with Scania vehicles
This specific overflow valve is compatible with Scania vehicles. It is engineered to meet the rigorous demands of heavy commercial vehicle engines, providing a reliable solution for fleet managers and workshop technicians looking to restore original fuel system performance.Installation and maintenance guidance
To ensure proper installation, technicians should verify that the valve matches the specific opening pressure requirements of the existing injection pump. Regular inspection of the return lines and sealing elements is recommended to prevent fuel leakage or pressure drops that could lead to increased consumption or engine hesitation.Selection and troubleshooting
Selecting the correct valve is essential for preventing engine misfires or loss of power. Always confirm compatibility with the specific engine group to ensure seamless integration within the fuel delivery system.OE cross-reference
0104 038 (Injector Pump Overflow Valve) is the equivalent of the Scania OE number. This part directly replaces Scania OE number 1427453.Other OEMs
SCANIA
- 1427453
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| SCANIA |
FAQ
What is the function of an injector pump overflow valve?
It regulates internal injection pump pressure by redirecting excess fuel back to the low-pressure circuit, ensuring stable engine operation.
Which vehicles are compatible with this part?
This component is designed specifically for Scania heavy commercial vehicle engines.
What happens if the overflow valve fails?
A faulty valve can cause disrupted pressure balance, leading to irregular fuel flow, increased consumption, or loss of engine performance.
How should I select the correct replacement valve?
Technicians should verify the pump type and opening pressure requirements to ensure it matches the original equipment specifications.
What are the OE reference numbers of this part?
0104 038 directly replaces Scania OE number 1427453.