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20014312 Housing Oil Nozzle for Engine Systems
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20014312 LASO Housing Oil Nozzle Equivalent

0101 032

Summary

This engine housing oil nozzle is designed for heavy-duty applications, ensuring precise oil spray for piston cooling and lubrication. It is compatible with LASO systems and built from high-strength components to withstand extreme thermal and mechanical loads within the crankcase. Equivalent to OE LASO 20014312.

Product identifiers
EAN Code8699031061344
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Compatible OEM Codes

  • MERCEDES BENZ
    • 906 180 05 43
    • 906 180 04 43
    • 906 180 03 43
  • LASO
    • 20014312

Description

What does a housing oil nozzle do?

This engine housing oil nozzle plays a vital role in the lubrication and cooling system of heavy-duty engines. By directing a controlled spray of oil onto the underside of the piston, it effectively removes heat from the combustion chamber and reduces friction at the piston pin and connecting rod bushings. This process is essential for maintaining thermal balance and preventing component wear during high-load operations.

Compatibility and fitment

The component is compatible with LASO systems and is engineered to meet strict OEM standards for durability. When selecting a replacement, it is critical to verify the specific connection style—whether bolted flange, banjo-connected, or threaded—to ensure a perfect fit within the engine block. Precise geometry is required to ensure the oil spray hits the piston base correctly.

Installation and maintenance

For professional technicians, proper installation is key to maintaining engine health. It is recommended to check the spray tube angle and the condition of sealing washers during every service interval. Ensuring the nozzle is seated correctly prevents drops in gallery pressure and avoids oil leakage within the crankcase.

Selection guidance

Selecting an incorrect nozzle can lead to improper spray patterns or even block damage. Always verify fitment using the engine code and the original part specifications to ensure reliable performance under heavy-duty service conditions.

OE cross-reference

0101 032 (Housing Oil Nozzle Crankcase) is the equivalent of the LASO OE number. This part directly replaces LASO OE number 20014312.

Other OEMs

LASO

  • 20014312

MERCEDES BENZ

  • A9061800543
  • A9061800443
  • A9061800343
  • 9061800543
  • 9061800443
  • 9061800343
  • 906.180.0543
  • 906.180.05.43
  • 906.180.0443
  • 906.180.04.43
  • 906.180.0343
  • 906.180.03.43
  • 906 180 0543
  • 906 180 0443
  • 906 180 0343
  • 906 180 05 43
  • 906 180 04 43
  • 906 180 03 43

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
LASO
MERCEDES BENZ

FAQ

What is the function of an engine housing oil nozzle?
It directs pressurized oil onto the underside of pistons to dissipate heat from the combustion chamber and lubricate the piston pin assembly.
How can I ensure I select the correct oil nozzle?
You must match the connection style (such as banjo or bolted flange) and verify that the spray tube angle matches the original part for your specific engine code.
What are the risks of using an incorrect nozzle?
An incorrect nozzle may have a different spray angle, causing oil to hit the cylinder liner instead of the piston, potentially leading to overheating or engine damage.
What materials are used in these components?
These nozzles are manufactured from high-strength components designed to withstand high operating temperatures and intense mechanical pressure.
What are the OE reference numbers of this part?
0101 032 directly replaces LASO OE number 20014312.