51 05406 0034 MAN Compatible Oil Pump Overflow Valve
0102 085
Summary
This oil pump overflow valve features an M13x1.75 thread specification, designed for heavy commercial vehicle engine lubrication systems. It provides essential pressure regulation for MAN engines to protect internal components from excessive oil pressure. Equivalent to OE MAN 51054060034.
| EAN Code | 8699031073705 |
|---|
Ready to Order
Compatible OEM Codes
-
MAN
- 51.05406-0034
- 51.05406-0032
- 51.05405-5024
- 51.05405-5019
- 51.05405-5016
Description
This oil pump overflow valve acts as a critical safety component within the lubrication circuit of heavy commercial vehicle engines. By regulating the pressure generated by the oil pump, it ensures that the oil flow remains within safe operational limits. This prevents excessive pressure from damaging the oil filter, seals, or gaskets during high engine speeds.
Designed specifically for compatibility with MAN engines, this component is essential for maintaining stable lubrication levels. The valve functions by redirecting excess oil back to the sump when system pressure exceeds a pre-set threshold. It is a vital part for workshop technicians performing engine overhauls or routine maintenance on MAN heavy-duty engines.
During installation, it is vital to ensure that all sealing surfaces are free of carbon buildup or metal shavings to prevent persistent leaks. Technicians should verify that the component is seated correctly to maintain optimal pressure control. For proper performance, always use the manufacturer-recommended oil viscosity to ensure the valve's opening behavior remains consistent.
Consult your authorized distributor to check the compatibility list.
Designed specifically for compatibility with MAN engines, this component is essential for maintaining stable lubrication levels. The valve functions by redirecting excess oil back to the sump when system pressure exceeds a pre-set threshold. It is a vital part for workshop technicians performing engine overhauls or routine maintenance on MAN heavy-duty engines.
During installation, it is vital to ensure that all sealing surfaces are free of carbon buildup or metal shavings to prevent persistent leaks. Technicians should verify that the component is seated correctly to maintain optimal pressure control. For proper performance, always use the manufacturer-recommended oil viscosity to ensure the valve's opening behavior remains consistent.
Consult your authorized distributor to check the compatibility list.
OE cross-reference
0102 085 (Oil Pump Overflow Valve Oil Pumps) is the equivalent of the MAN OE number. This part directly replaces MAN OE number 51054060034.Technical Specifications
| Description | M13x1.75 |
|---|
Other OEMs
MAN
- 51054060034
- 51054060032
- 51054055024
- 51054055019
- 51054055016
- 51.05406.0034
- 51.05406.0032
- 51.05405.5024
- 51.05405.5019
- 51.05405.5016
- 51-05406-0034
- 51-05406-0032
- 51-05405-5024
- 51-05405-5019
- 51-05405-5016
- 51 05406 0034
- 51 05406 0032
- 51 05405 5024
- 51 05405 5019
- 51 05405 5016
- 51.05406-0034
- 51.05406-0032
- 51.05405-5024
- 51.05405-5019
- 51.05405-5016
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| MAN |
FAQ
What is the function of an oil pump overflow valve?
It acts as a pressure regulator by redirecting excess oil back to the sump when system pressure exceeds safe limits, protecting engine seals and filters.
What specification does this valve follow?
This specific component features an M13x1.75 thread size designed for precise fitment in compatible engine lubrication systems.
How can I identify if the valve is malfunctioning?
Symptoms may include erratic oil pressure readings or visible leaks near the pump housing; checking sealing surfaces for contamination is recommended.
Is it necessary to check oil viscosity for this part?
Yes, using oil outside the recommended viscosity can negatively affect the valve's opening behavior and overall system pressure regulation.
What are the OE reference numbers of this part?
0102 085 directly replaces MAN OE number 51054060034.