Skip to content
A04601801943S Housing Oil Nozzle for Mercedes-Benz
2810 Views Updated

A04601801943S Mercedes-Benz Compatible Housing Oil Nozzle

0101 030

Summary

This heavy-duty grade housing oil nozzle is designed for Mercedes-Benz engines to ensure precise piston cooling and lubrication. It maintains thermal balance within the crankcase system during heavy commercial vehicle operations. Consult your authorized distributor. Equivalent to OE Mercedes-Benz A04601801943S.

Product identifiers
EAN Code8699031061320
Ready to Order
Get Information
Share
WhatsApp Facebook X LinkedIn

Compatible OEM Codes

  • MERCEDES BENZ
    • 460 180 19 43
    • 457 180 19 43
  • LASO
    • 20014315

Description

What does a housing oil nozzle do?

This critical engine component is designed to spray pressurized oil onto the underside of the piston skirt, providing essential cooling to the piston crown. By removing heat from the combustion chamber area, it helps maintain thermal balance and prevents potential damage in high-load diesel engines.

Compatible vehicles and engines

This specific part is compatible with Mercedes-Benz vehicles. It functions within the crankcase system by receiving oil from the main gallery to ensure the underside of the piston remains within safe temperature limits during operation.

Installation and maintenance

For correct installation, technicians should verify the connection style—whether it is a bolted flange, banjo-connected, or threaded body—against the existing part. Ensuring the spray tube angle matches the original specification is vital to prevent oil from hitting the cylinder liner instead of the piston base.

Selection guidance

Regular inspection of the nozzle and its check valve can help prevent pressure drops in the main oil gallery. When replacing, always cross-reference with the engine code to ensure precise fitment and spray configuration.

OE cross-reference

0101 030 (Housing Oil Nozzle Crankcase) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number A04601801943S.

Other OEMs

LASO

  • 20014315

MERCEDES BENZ

  • A4601801943
  • A4601800443S
  • A4601800443
  • A4571801943S
  • A4571801943
  • A04601801943S
  • A04601800443S
  • A04571801943S
  • 4601801943S
  • 4601800443 S
  • 460.180.0443 S
  • 460 180 0443 S
  • 457.180.1943
  • 457 180 1943
  • 460 180 19 43
  • 457 180 19 43

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
LASO
MERCEDES BENZ

FAQ

What is the function of a housing oil nozzle?
The nozzle sprays pressurized oil onto the underside of the piston to remove heat from the crown and provide lubrication to the piston pin.
How can I ensure correct fitment for my engine?
It is vital to match the spray tube angle and connection style (such as banjo or threaded) with the original part to ensure proper oil delivery.
What are the risks of using an incorrect nozzle?
An incorrect angle or valve pressure can cause oil to hit the cylinder liner instead of the piston, leading to insufficient cooling or pressure drops.
Is this part compatible with Mercedes-Benz?
Yes, this component is specifically designed to be compatible with Mercedes-Benz heavy commercial vehicle engines.
What are the OE reference numbers of this part?
0101 030 directly replaces Mercedes-Benz OE number A04601801943S.