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403 180 24 38S Mercedes-Benz O 403 Oil Cooler Cover

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403 180 24 38S Mercedes-Benz OM 457 LA Oil Cooler Cover

0101 048

Summary

This heavy-duty oil cooler cover is engineered for Mercedes-Benz O 403 SHD trucks equipped with OM 457 LA engines. It provides a secure seal for the cooling core bundle to maintain critical engine temperature regulation and fluid separation. Equivalent to OE Mercedes-Benz 4031802438S.

Product identifiers
EAN Code8699031061498
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Compatible OEM Codes

  • MAN
    • 51.05503-6006S
    • 51.05503-3033S
  • MERCEDES BENZ
    • 403 180 24 38S

Description

What does an oil cooler cover do?

This oil cooler cover serves as a vital component within the engine cooling system, specifically designed to enclose the oil cooler housing. By holding the cooling core bundle securely in its seat, it maintains the necessary seal to keep engine oil and coolant in separate, dedicated circuits. This prevents fluid cross-contamination and ensures the thermal management system functions reliably under heavy commercial vehicle workloads.

Vehicle and engine compatibility

This part is specifically engineered for Mercedes-Benz O 403 and O 403 SHD vehicles utilizing the OM 457 LA engine. It provides a precise fitment to maintain the integrity of the oil transfer channels and sealing surfaces required for heavy-duty operation.

Installation and maintenance

During installation, technicians should carefully inspect the sealing surfaces and bolt load areas to ensure a perfect fit against the engine block. Proper mounting is essential to prevent leaks between the oil and coolant channels, maintaining the stability of the lubrication system during high-temperature cycles.

System protection

Maintaining a secure seal on the oil cooler assembly is critical for protecting engine bearings and turbochargers from thermal stress. Selecting a high-strength component ensures long-term durability in demanding transport environments.

OE cross-reference

0101 048 (Oil Cooler Cover) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number 4031802438S.

Other OEMs

MAN

  • 51055036006S
  • 51055036006
  • 51055033033S
  • 51055033033
  • 51055033013S
  • 51055033013
  • 51.05503.6006S
  • 51.05503.6006
  • 51-05503-6006S
  • 51-05503-3033S
  • 51 05503 6006 S
  • 51 05503 3013 S
  • 51.05503-6006S
  • 51.05503-3033S

MERCEDES BENZ

  • A4031802438 S
  • A04031802438S
  • 4031802438 S
  • 403.180.2438 S
  • 403.180.24.38S
  • 403 180 24 38S

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
MAN
MERCEDES BENZ ATRON 1635 S OM 457 LA
MERCEDES BENZ O 403 O 403 SHD OM 457 LA
MERCEDES BENZ TOURISMO (O 350) SHD OM 457 LA
MERCEDES BENZ TOURISMO (O 350) Tourismo 15 SHD OM 457 LA
MERCEDES BENZ TOURISMO (O 350) Tourismo 16 RHD OM 457 LA
MERCEDES BENZ TOURISMO (O 350) Tourismo 17 RHD OM 457 LA
MERCEDES BENZ TOURISMO (O 350) Tourismo RHD OM 457 LA
MERCEDES BENZ TOURO (O 500) GLE OM 457 LA
MERCEDES BENZ TOURO (O 500) O 500 GL OM 457 LA
MERCEDES BENZ TOURO (O 500) Touro OM 457 LA
MERCEDES BENZ TRAVEGO (O 580) O 580-15 RHD OM 457 LA
MERCEDES BENZ TRAVEGO (O 580) O 580-15 SHD OM 457 LA
MERCEDES BENZ TRAVEGO (O 580) O 580-16 RHD OM 457 LA
MERCEDES BENZ TRAVEGO (O 580) O 580-17 RHD OM 457 LA
SETRA Series 400 ComfortClass S 415 GT-HD OM 457 LA
SETRA Series 400 ComfortClass S 416 GT-HD OM 457 LA
SETRA Series 400 ComfortClass S 417 GT-HD OM 457 LA
SETRA Series 400 TopClass S 415 HD OM 457 LA
SETRA Series 400 TopClass S 415 HDH OM 457 LA
SETRA Series 400 TopClass S 416 HDH OM 457 LA
SETRA Series 400 TopClass S 417 HDH OM 457 LA

FAQ

What is the function of an oil cooler cover?
The cover encloses the oil cooler housing and holds the cooling core bundle sealed in its seat, ensuring that engine oil and coolant remain in separate circuits.
Which vehicles is this part compatible with?
This specific cover is designed for Mercedes-Benz O 403 and O 403 SHD models featuring the OM 457 LA engine.
What are common signs of a faulty oil cooler cover?
Failure can lead to fluid mixing between oil and coolant circuits or external leaks around the sealing surfaces of the housing.
Why is material quality important for this component?
Because it manages high bolt loads and thermal stress, using high-strength components is essential to prevent warping or seal failure.
What are the OE reference numbers of this part?
0101 048 directly replaces Mercedes-Benz OE number 4031802438S.