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20014314 Housing Oil Nozzle for LASO Systems
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20014314 LASO Housing Oil Nozzle Equivalent

0101 036

Summary

This engine housing oil nozzle is designed for heavy-duty performance, ensuring precise oil spray for piston cooling and thermal balance. Compatible with LASO systems, this component is manufactured from high-strength components to withstand extreme operating temperatures and pressures. Equivalent to OE LASO 20014314.

Product identifiers
EAN Code8699031061382
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Compatible OEM Codes

  • MERCEDES BENZ
    • 460 180 05 43
  • LASO
    • 20014314

Description

What does a housing oil nozzle do?

The housing oil nozzle plays a critical role in maintaining engine thermal balance by directing oil spray toward the underside of the piston. By carrying heat away from the combustion chamber and into the sump, this component prevents overheating in high-load scenarios. Additionally, it assists in lubricating the piston pin and connecting rod small-end bushing to reduce friction during operation.

Compatibility and engine fitment

This part is compatible with LASO systems and is engineered to maintain pressure management within the engine block. Even within specific engine families, different spray configurations or tube angles may exist; therefore, ensuring exact fitment based on the engine code is essential for proper lubrication and cooling performance.

Installation and maintenance guidance

When replacing this component, technicians should verify the connection style—whether it be a bolted flange, banjo connection, or threaded body—to ensure a perfect seal. It is vital to check the spray tube angle and valve opening pressure to prevent oil from hitting the cylinder liner instead of the piston base. Always consult the service manual for correct tightening torque and installation clearance.

Selection and troubleshooting

Proper selection ensures that the check valve maintains gallery pressure at idle while allowing sufficient flow at higher speeds, preventing premature component wear.

OE cross-reference

0101 036 (Housing Oil Nozzle Crankcase) is the equivalent of the LASO OE number. This part directly replaces LASO OE number 20014314.

Other OEMs

LASO

  • 20014314

MERCEDES BENZ

  • A4601800543
  • 4601800543
  • 460.180.0543
  • 460.180.05.43
  • 460 180 0543
  • 460 180 05 43

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
LASO
MERCEDES BENZ

FAQ

What is the function of a housing oil nozzle?
It directs an oil spray onto the underside of the piston to remove heat from the combustion chamber and lubricates the piston pin assembly.
How can I ensure I select the correct nozzle?
Selection should be based on the engine code, cylinder position, and a side-by-side comparison of the spray tube angle with the original part.
What are the risks of an incorrect nozzle selection?
An incorrect angle can cause oil to hit the cylinder liner instead of the piston base, potentially leading to overheating or engine damage.
Why is pressure management important in these components?
The internal check valve must maintain gallery pressure at idle while opening at specific thresholds to allow cooling during high load.
What are the OE reference numbers of this part?
0101 036 directly replaces LASO OE number 20014314.