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460 180 06 43 Mercedes-Benz Compatible Housing Oil Nozzle
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460 180 06 43 Housing Oil Nozzle for Mercedes-Benz

0101 037

Summary

This heavy-duty grade housing oil nozzle is designed for Mercedes-Benz engines to ensure precise piston cooling and thermal management. It maintains optimal oil pressure and protects critical engine components under high load. Equivalent to OE Mercedes-Benz 4601800643.

Product identifiers
EAN Code8699031061399
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Compatible OEM Codes

  • MERCEDES BENZ
    • 460 180 06 43
  • LASO
    • 20014314

Description

What does a housing oil nozzle do?

This engine component is vital for the thermal management of heavy commercial vehicle engines. By spraying pressurized oil directly onto the underside of the piston skirt, it effectively removes heat from the piston crown and helps prevent ring sticking in high-performance diesel engines.

Compatibility and engine function

This specific housing oil nozzle is compatible with Mercedes-Benz applications. It is designed to function within the engine block oil gallery, ensuring that lubrication reaches the piston pin and connecting rod small-end bushing to minimize friction during operation.

Installation and maintenance guidance

For correct installation, technicians should verify the connection style—whether it be a bolted flange, banjo connection, or threaded body—against the existing component. Ensuring the spray tube angle matches the original part is critical to ensure oil hits the piston base rather than the cylinder liner wall.

Selection and troubleshooting

Regular inspection of oil nozzles during engine overhauls can prevent overheating issues. Always verify compatibility using the engine code and existing part geometry to ensure a precise fit within the block gallery.

OE cross-reference

0101 037 (Housing Oil Nozzle Crankcase) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number 4601800643.

Other OEMs

LASO

  • 20014314

MERCEDES BENZ

  • A4601800643
  • 4601800643
  • 460.180.0643
  • 460.180.06.43
  • 460 180 0643
  • 460 180 06 43

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
LASO
MERCEDES BENZ

FAQ

What is the primary function of this oil nozzle?
It sprays pressurized engine oil onto the underside of the piston to provide essential cooling and lubrication to the piston pin.
How can I ensure I am selecting the correct nozzle?
It is best to use the original OE number and check the spray tube angle and connection style to avoid incorrect fitting or block damage.
What happens if an incorrect nozzle is installed?
A wrong selection may result in oil hitting the cylinder liner instead of the piston base, leading to overheating or insufficient lubrication.
Which vehicle brands are compatible with this part?
This part is designed to be compatible with Mercedes-Benz engine applications in heavy commercial vehicles.
What are the OE reference numbers of this part?
0101 037 directly replaces Mercedes-Benz OE number 4601800643.