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441 200 03 01 Mercedes-Benz OM 442 Water Pump

525.01.0031

Summary

This high-strength water pump is designed for Mercedes-Benz OM 442 engines, ensuring efficient coolant circulation within the engine cooling system. It is a vital component for maintaining optimal operating temperatures in heavy commercial vehicles. Check the compatibility list for detailed fitment. Equivalent to OE Mercedes-Benz 4412000301.

Product identifiers
EAN Code8699031076881
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Compatible OEM Codes

  • MERCEDES BENZ
    • 441 200 03 01

Description

What does a water pump do?

This water pump serves as a critical component within the engine cooling system, responsible for circulating coolant between the engine block and the radiator. By maintaining constant fluid motion, it prevents overheating and ensures the engine operates at its ideal thermal state under heavy loads. This part is constructed with high-strength components to withstand the rigorous demands of heavy commercial vehicle operations.

Compatible Mercedes-Benz models and engines

This specific model is compatible with Mercedes-Benz MK series trucks, including various configurations such as the 1431, 1426 F, 1726, and 2426 models, specifically designed for OM 442 engines. It provides a reliable solution for workshop technicians and fleet managers looking to maintain engine longevity in heavy-duty applications.

Installation and maintenance guidance

During installation, it is recommended to inspect the cooling system integrity, including hoses and gaskets. To ensure optimal performance and prevent future downtime, technicians should check the pump's mounting surfaces and consider renewing the drive belts during routine maintenance intervals.

Troubleshooting and system protection

Maintaining a consistent coolant flow is essential for protecting the engine from thermal stress. If symptoms like bearing noise or minor leaks appear, immediate inspection is advised to avoid more significant engine damage.

OE cross-reference

525.01.0031 (Water Pump Water Pumps) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number 4412000301.

Other OEMs

MERCEDES BENZ

  • A4412000301
  • 4412000301
  • 441.200.0301
  • 441.200.03.01
  • 441 200 0301
  • 441 200 03 01

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
MERCEDES BENZ MK 1222 OM 441
MERCEDES BENZ MK 1222 A OM 441
MERCEDES BENZ MK 1222 AF OM 441
MERCEDES BENZ MK 1222 F OM 441
MERCEDES BENZ MK 1222 LA OM 441
MERCEDES BENZ MK 1222 LS OM 441
MERCEDES BENZ MK 1222 S OM 441
MERCEDES BENZ MK 1226 AF OM 442
MERCEDES BENZ MK 1227 AF OM 441 LA
MERCEDES BENZ MK 1227 AF OM 442
MERCEDES BENZ MK 1227 LAF OM 441 LA
MERCEDES BENZ MK 1422 OM 441
MERCEDES BENZ MK 1422 F OM 441
MERCEDES BENZ MK 1422 L OM 441
MERCEDES BENZ MK 1422 LS OM 441
MERCEDES BENZ MK 1422 S OM 441
MERCEDES BENZ MK 1424 OM 441 LA
MERCEDES BENZ MK 1424 L OM 441 LA
MERCEDES BENZ MK 1424 LS OM 441 LA
MERCEDES BENZ MK 1424 S OM 441 LA
MERCEDES BENZ MK 1426 F OM 442
MERCEDES BENZ MK 1426 LS OM 442
MERCEDES BENZ MK 1426 S OM 442
MERCEDES BENZ MK 1427 F OM 441 LA
MERCEDES BENZ MK 1427 F OM 442
MERCEDES BENZ MK 1427 L OM 441 LA
MERCEDES BENZ MK 1427 LS OM 441 LA
MERCEDES BENZ MK 1429 AF OM 442
MERCEDES BENZ MK 1431 OM 442
MERCEDES BENZ MK 1624 S OM 441 LA
MERCEDES BENZ MK 1627 AF OM 442
MERCEDES BENZ MK 1720 L OM 441
MERCEDES BENZ MK 1722 OM 441
MERCEDES BENZ MK 1722 AK OM 441
MERCEDES BENZ MK 1722 K OM 441
MERCEDES BENZ MK 1722 L OM 441
MERCEDES BENZ MK 1722 LL OM 441
MERCEDES BENZ MK 1726 OM 442
MERCEDES BENZ MK 1726 AK OM 442
MERCEDES BENZ MK 1726 K OM 442
MERCEDES BENZ MK 1726 L OM 442
MERCEDES BENZ MK 1726 LL OM 442
MERCEDES BENZ MK 1726 LS OM 442
MERCEDES BENZ MK 1726 S OM 442
MERCEDES BENZ MK 1727 L OM 442
MERCEDES BENZ MK 1729 OM 442
MERCEDES BENZ MK 1729 LS OM 442
MERCEDES BENZ MK 1824 OM 441 LA
MERCEDES BENZ MK 1824 AK OM 441 LA
MERCEDES BENZ MK 1824 K OM 441 LA
MERCEDES BENZ MK 1824 L OM 441 LA
MERCEDES BENZ MK 1824 LAK OM 441 LA
MERCEDES BENZ MK 1827 OM 441 LA
MERCEDES BENZ MK 1827 AK OM 441 LA
MERCEDES BENZ MK 1827 K OM 441 LA
MERCEDES BENZ MK 1827 L OM 441 LA
MERCEDES BENZ MK 1827 LS OM 441 LA
MERCEDES BENZ MK 1827 S OM 441 LA
MERCEDES BENZ MK 1831 OM 441 LA
MERCEDES BENZ MK 1831 L OM 441 LA
MERCEDES BENZ MK 1831 LAS OM 441 LA
MERCEDES BENZ MK 1831 LS OM 441 LA
MERCEDES BENZ MK 1831 S OM 441 LA
MERCEDES BENZ MK 1926 OM 442
MERCEDES BENZ MK 2327 L OM 441 LA
MERCEDES BENZ MK 2422 OM 441
MERCEDES BENZ MK 2422 B OM 441
MERCEDES BENZ MK 2422 K OM 441
MERCEDES BENZ MK 2422 L OM 441
MERCEDES BENZ MK 2426 OM 442
MERCEDES BENZ MK 2426 B OM 442
MERCEDES BENZ MK 2426 L OM 442
MERCEDES BENZ MK 2427 B OM 442
MERCEDES BENZ MK 2427 L OM 442
MERCEDES BENZ MK 2429 OM 442
MERCEDES BENZ MK 2431 OM 441 LA
MERCEDES BENZ MK 2522 L OM 441
MERCEDES BENZ MK 2524 OM 441 LA
MERCEDES BENZ MK 2524 K OM 441 LA
MERCEDES BENZ MK 2524 L OM 441 LA
MERCEDES BENZ MK 2527 OM 441 LA
MERCEDES BENZ MK 2527 B OM 441 LA
MERCEDES BENZ MK 2527 K OM 441 LA
MERCEDES BENZ MK 2527 L OM 441 LA
MERCEDES BENZ MK 2527 L OM 442
MERCEDES BENZ MK 2531 OM 441 LA
MERCEDES BENZ MK 2531 L OM 441 LA
MERCEDES BENZ MK 3231 L OM 441 LA
MERCEDES BENZ O 303 O 303 OM 441
MERCEDES BENZ O 303 O 303 OM 441 (RAM-Air)
MERCEDES BENZ O 303 O 303 OM 442
MERCEDES BENZ O 330 O 330 OM 442
MERCEDES BENZ O 404 O 404 OM 441
MERCEDES BENZ O 404 O 404 OM 442
MERCEDES BENZ OH 1627 L OM 442
MERCEDES BENZ SK 1728 OM 442
MERCEDES BENZ SK 1729 OM 442
MERCEDES BENZ SK 1729 AK OM 442
MERCEDES BENZ SK 1729 K OM 442
MERCEDES BENZ SK 1729 L OM 442
MERCEDES BENZ SK 1729 LS OM 442
MERCEDES BENZ SK 1729 S OM 442
MERCEDES BENZ SK 1922 OM 441
MERCEDES BENZ SK 1922 AK OM 441
MERCEDES BENZ SK 1922 K OM 441
MERCEDES BENZ SK 1922 LK OM 441
MERCEDES BENZ SK 1922 S OM 441
MERCEDES BENZ SK 1929 OM 442
MERCEDES BENZ SK 1929 A OM 442
MERCEDES BENZ SK 1929 AK OM 442
MERCEDES BENZ SK 1929 AS OM 442
MERCEDES BENZ SK 1929 K OM 442
MERCEDES BENZ SK 1929 L OM 442
MERCEDES BENZ SK 1929 S OM 442
MERCEDES BENZ SK 2422 L OM 441
MERCEDES BENZ SK 2429 OM 442
MERCEDES BENZ SK 2429 K OM 442
MERCEDES BENZ SK 2429 L OM 442
MERCEDES BENZ SK 2429 LS OM 442
MERCEDES BENZ SK 2429 S OM 442
MERCEDES BENZ SK 2529 OM 442
MERCEDES BENZ SK 2629 OM 442
MERCEDES BENZ SK 2629 A OM 442
MERCEDES BENZ SK 2629 AK OM 442
MERCEDES BENZ SK 2629 AS OM 442
MERCEDES BENZ SK 2629 B OM 442
MERCEDES BENZ SK 2629 K OM 442
MERCEDES BENZ SK 2629 L OM 442
MERCEDES BENZ SK 2629 S OM 442
MERCEDES BENZ SK 3029 OM 442
MERCEDES BENZ SK 3029 K OM 442
MERCEDES BENZ SK 3229 OM 442
MERCEDES BENZ SK 3229 B OM 442
MERCEDES BENZ SK 3229 K OM 442
MERCEDES BENZ SK 3328 OM 442
MERCEDES BENZ SK 3328 K OM 442
MERCEDES BENZ SK 3528 K OM 442
MERCEDES BENZ SK 3529 OM 442

FAQ

What is the function of this water pump?
The water pump circulates coolant through the engine block and radiator to maintain a stable operating temperature.
Which engines is this part compatible with?
This unit is specifically designed for use in Mercedes-Benz engines, particularly the OM 442 series.
When should I replace the water pump?
It is best practice to inspect or renew the pump during timing belt or alternator belt service to prevent overheating.
What are common signs of a failing water pump?
Look for signs such as coolant leaks from the housing or unusual noise caused by bearing wear.
What are the OE reference numbers of this part?
525.01.0031 directly replaces Mercedes-Benz OE number 4412000301.