0104 037 Injector Pump Overflow Valve for Scania
0104 037
Summary
This injector pump overflow valve is designed for Scania heavy commercial vehicle engines. It maintains critical fuel injection pressure balance to ensure stable engine operation and prevent performance loss in heavy-duty environments. Equivalent to OE Scania 1428797.
| EAN Code | 8699031062143 |
|---|
Ready to Order
Compatible OEM Codes
-
SCANIA
- 1428797
Description
What does an injector pump overflow valve do?
The injector pump overflow valve serves as a critical pressure control component within the fuel injection pump of heavy commercial vehicle engines. By redirecting excess fuel back to the low-pressure circuit, it maintains the necessary pressure balance required for consistent fuel delivery. This component is essential for preventing irregular fuel flow and ensuring engine stability during heavy-duty operation.Vehicle and engine compatibility
This specific overflow valve is compatible with Scania vehicles. It is engineered to meet strict requirements for heavy commercial vehicle engines, ensuring that the recirculation of fuel remains constant at the required pressure threshold. This precision helps prevent common issues such as increased fuel consumption or engine idling instability.Installation and maintenance
For workshop technicians and fleet managers, verifying the pump type is essential before installation. This valve is designed to function within the complex fuel system of Scania engines, supporting the overall reliability of the injection process. Proper installation ensures the internal pressure balance of the pump remains undisturbed during high-load cycles.Selection guidance
When replacing this component, it is vital to ensure the valve matches the specific requirements of the existing pump assembly to maintain correct pressure thresholds. Consult your authorized distributor for further guidance on fitment.OE cross-reference
0104 037 (Injector Pump Overflow Valve) is the equivalent of the Scania OE number. This part directly replaces Scania OE number 1428797.Other OEMs
SCANIA
- 1428797
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| SCANIA |
FAQ
What is the function of an injector pump overflow valve?
It acts as a pressure control component that redirects excess fuel back to the low-pressure circuit, maintaining the stable pressure required for consistent injection.
Which vehicles are compatible with this part?
This component is designed for use in Scania heavy commercial vehicle engines.
What happens if the overflow valve fails?
A failure can disrupt internal pressure balance, leading to irregular fuel flow, increased consumption, or loss of engine running stability.
How can I ensure I select the correct valve?
Technicians should verify the specific pump type and cross-reference the application against the vehicle's engine specifications to ensure correct pressure thresholds.
What are the OE reference numbers of this part?
0104 037 directly replaces Scania OE number 1428797.