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0104 010 Injector Pump Overflow Valve for Scania

0104 010

Summary

This injector pump overflow valve is designed for Scania heavy commercial vehicle engines, ensuring precise pressure regulation within the fuel system. It functions as a critical component to maintain stable fuel injection and prevent pressure imbalances during engine operation. Equivalent to OE LASO 85091501 and Scania 1379215.

Product identifiers
EAN Code8699031053608
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Compatible OEM Codes

  • SCANIA
    • 1917514
    • 1864034
    • 1379215
  • LASO
    • 85091501

Description

The injector pump overflow valve is a critical pressure control component located inside the fuel injection pump of heavy commercial vehicle engines. Its primary role is to redirect excess fuel back to the low-pressure circuit or the fuel tank, maintaining a constant recirculated volume at a set pressure threshold. This process is vital for relieving excess pressure and purging air from the system.

This component is specifically compatible with Scania engines and meets the requirements for heavy-duty fuel system applications. By maintaining the internal pressure balance, it prevents irregular fuel flow and ensures stable engine performance. It serves as a reliable replacement for OE-spec components in demanding workshop environments.

For proper maintenance, technicians should inspect the valve during fuel system service intervals. Replacing the overflow valve when symptoms of irregular idling or increased consumption appear can prevent further pump damage. Always verify the pump type to ensure the valve matches the specific requirements of the in-line or distributor-type pump being serviced.

Check the compatibility list.

OE cross-reference

0104 010 (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

Compatible Vehicles
BrandModelModel TypeEngine
LASO
SCANIA

FAQ

What is the function of an injector pump overflow valve?
It regulates internal pump pressure by redirecting excess fuel back to the low-pressure circuit, which helps stabilize engine operation and purge air.
Which vehicles is this component compatible with?
This specific part is compatible with Scania heavy commercial vehicle engines.
What happens if an overflow valve fails?
A failure can cause disrupted internal pressure balance, leading to irregular fuel flow and loss of engine performance stability.
How can I ensure correct fitment for my engine?
It is essential to verify the engine make and model, ensuring the component matches the specific pressure requirements of your injection pump.
What are the OE reference numbers of this part?
0104 010 directly replaces LASO OE number 85091501. It also replaces Scania OE numbers 1379215, 1864034, 1917514.