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55014310 LASO Housing Oil Nozzle Equivalent

0102 033

Summary

This engine housing oil nozzle is designed for high-performance lubrication and cooling within the crankcase. It ensures precise oil delivery to the piston crown and pin, maintaining thermal balance in heavy-duty engines. Compatible with LASO systems. Equivalent to OE LASO 55014310.

Product identifiers
EAN Code8699031061733
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Compatible OEM Codes

  • MAN
    • 51.01601-5095
  • LASO
    • 55014310

Description

What does an oil nozzle do?

The housing oil nozzle plays a critical role in the engine's lubrication and cooling system. By directing a controlled spray of oil onto the underside of the piston, it effectively carries heat away from the combustion chamber, preventing thermal damage and reducing the risk of piston ring sticking. This component is vital for maintaining the thermal balance of high-performance diesel engines.

Engine compatibility and function

This part is designed to work seamlessly with LASO systems and is essential for maintaining proper oil pressure and spray geometry. Proper installation ensures that the oil reaches the piston skirt and pin, reducing friction during high-load operations. It is an essential component for heavy commercial vehicle engine maintenance.

Installation and selection guidance

To ensure correct fitment, technicians should verify the connection style—whether it is a bolted flange, banjo-connected, or threaded body—and confirm that the spray tube angle matches the original specification. Incorrect geometry can lead to oil hitting the cylinder liner rather than the piston base, potentially causing engine damage.

Troubleshooting and fitment

When replacing this component, always cross-reference with the engine code and existing part geometry to ensure perfect seating in the block gallery. Consulting your authorized distributor can help confirm exact compatibility requirements.

OE cross-reference

0102 033 (Housing Oil Nozzle Crankcase) is the equivalent of the LASO OE number. This part directly replaces LASO OE number 55014310.

Other OEMs

LASO

  • 55014310

MAN

  • 51016015095
  • 51.01601.5095
  • 51-01601-5095
  • 51 01601 5095
  • 51.01601-5095

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
LASO
MAN

FAQ

What is the function of a housing oil nozzle?
It directs a precise spray of oil onto the underside of the piston to dissipate heat from the combustion chamber and lubricate the piston pin.
How can I ensure I am selecting the correct nozzle?
Always verify the connection style (flange, banjo, or threaded) and compare the spray tube angle with the original part to ensure proper aim.
What happens if an incorrect nozzle is installed?
An incorrect angle or geometry may cause oil to hit the cylinder liner instead of the piston, leading to insufficient cooling and potential engine failure.
Is this part compatible with all engine types?
Selection must be based on specific engine codes and block types to ensure it seats correctly in the gallery opening.
What are the OE reference numbers of this part?
0102 033 directly replaces LASO OE number 55014310.