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51 01601 5083 MAN Compatible Housing Oil Nozzle

0102 029

Summary

Engine housing oil nozzle designed for MAN heavy commercial vehicle engines. This high-strength component ensures critical piston cooling and lubrication during high-load operation. Designed to withstand extreme thermal and mechanical stress in diesel engines. Equivalent to OE MAN 51016015083.

Product identifiers
EAN Code8699031061696
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Compatible OEM Codes

  • MAN
    • 51.01601-5083
  • LASO
    • 55014308

Description

The engine housing oil nozzle plays a vital role in the lubrication system by directing pressurized oil towards the underside of the piston. This process is essential for dissipating heat from the piston crown and providing necessary lubrication to the piston pin and connecting rod bushing, which prevents friction-related wear under heavy loads.

This specific component is designed for use in MAN engines. It functions within the crankcase system to maintain thermal balance, particularly in turbocharged environments where heat accumulation is most significant. Its design ensures that oil spray reaches the target areas precisely to prevent ring sticking and other thermal issues.

Installation requires careful attention to the engine code and cylinder position, as spray geometry can vary between engine families. Technicians should verify that all mounting surfaces are clean and that any washers or seals are in optimal condition to maintain correct gallery pressure during operation.

Consult your authorized distributor for more information on fitment.

OE cross-reference

0102 029 (Housing Oil Nozzle Crankcase) is the equivalent of the MAN OE number. This part directly replaces MAN OE number 51016015083.

Other OEMs

LASO

  • 55014308

MAN

  • 51016015083
  • 51.01601.5083
  • 51-01601-5083
  • 51 01601 5083
  • 51.01601-5083

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
LASO
MAN

FAQ

What is the function of a housing oil nozzle?
The nozzle directs pressurized oil onto the underside of the piston to remove heat from the piston crown and lubricate the piston pin bushing.
Is this part compatible with MAN engines?
Yes, this housing oil nozzle is designed to be compatible with MAN engine systems for heavy commercial applications.
Why is piston cooling important?
Effective cooling via the oil nozzle prevents excessive heat buildup in the piston crown, which protects against ring sticking and structural damage.
How should I ensure correct installation?
Technicians should check the specific engine code and cylinder position to ensure correct spray geometry and follow torque specifications for proper seating.
What are the OE reference numbers of this part?
0102 029 directly replaces MAN OE number 51016015083.