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525.01.0019 0101 130, Water Pump, Cooling System
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525.01.0019 Water Pump for Mercedes-Benz Engines

525.01.0019

Summary

This heavy-duty water pump is designed for Mercedes-Benz AXOR and OH series engines, including OM 457 LA and OM 449 LA. It ensures precise coolant circulation to maintain optimal engine operating temperatures in heavy commercial vehicles. Equivalent to OE Mercedes-Benz 4572000101.

Product identifiers
EAN Code8699031076744
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Compatible OEM Codes

  • MERCEDES BENZ
    • 475 200 02 01
    • 475 200 01 01
    • 460 200 30 01
    • 460 200 29 01
    • 460 200 28 01
    • 457 200 16 01
    • 457 200 01 01

Description

What does a water pump do?

This water pump serves as a critical component within the engine cooling system, ensuring the continuous circulation of coolant between the engine block and the radiator. By maintaining steady flow, it prevents thermal fluctuations and protects engine components from overheating during heavy-duty operation.

Compatible vehicles and engines

This specific unit is compatible with Mercedes-Benz AXOR 2 models, including variants such as the 2535 L, 2536 L, and 3340, specifically engineered for OM 457 LA engines. It is also suitable for Mercedes-Benz OH 1628L models equipped with OM 449 LA engines. This part ensures reliable fitment for various truck and bus configurations.

Installation and maintenance

For optimal performance, technicians should inspect the pump during routine belt service or whenever coolant leakage or abnormal bearing noise is detected. Ensuring the pump is correctly seated and the seals are intact is vital to prevent system pressure loss.

Troubleshooting guidance

Maintaining a stable cooling cycle is essential for engine longevity in heavy commercial vehicles. Check the compatibility list to ensure this component meets your specific engine requirements.

OE cross-reference

525.01.0019 (Water Pump Water Pumps) is the equivalent of the Mercedes-Benz OE numbers. This part directly replaces Mercedes-Benz OE numbers 4572000101, 4572001601, 4602002801, 4602002901, 4602003001, 4752000101, 4752000201.

Other OEMs

MERCEDES BENZ

  • A4752000201
  • A4752000101
  • A4602003001
  • A4602002901
  • A4602002801
  • A4572001601
  • A4572000101
  • 4752000201
  • 4752000101
  • 475.200.0201
  • 475.200.02.01
  • 475.200.0101
  • 475.200.01.01
  • 475 200 0201
  • 475 200 0101
  • 4602003001
  • 4602002901
  • 4602002801
  • 460.200.3001
  • 460.200.30.01
  • 460.200.2901
  • 460.200.29.01
  • 460.200.2801
  • 460.200.28.01
  • 460 200 3001
  • 460 200 2901
  • 460 200 2801
  • 4572001601
  • 4572000101
  • 457.200.1601
  • 457.200.16.01
  • 457.200.0101
  • 457.200.01.01
  • 457 200 1601
  • 457 200 0101
  • 475 200 02 01
  • 475 200 01 01
  • 460 200 30 01
  • 460 200 29 01
  • 460 200 28 01
  • 457 200 16 01
  • 457 200 01 01

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
MERCEDES BENZ AXOR 1835 LS OM 457 LA
MERCEDES BENZ AXOR 1840 LS OM 457 LA
MERCEDES BENZ AXOR 1843 LS OM 457 LA
MERCEDES BENZ AXOR 2535 LS OM 457 LA
MERCEDES BENZ AXOR 2540 LS OM 457 LA
MERCEDES BENZ AXOR 2543 LS OM 457 LA
MERCEDES BENZ AXOR 2 1835 LS OM 457 LA
MERCEDES BENZ AXOR 2 1836 LS OM 457 LA
MERCEDES BENZ AXOR 2 1840 LS OM 457 LA
MERCEDES BENZ AXOR 2 1843 LS OM 457 LA
MERCEDES BENZ AXOR 2 2436 LS OM 457 LA
MERCEDES BENZ AXOR 2 2443 LS OM 457 LA
MERCEDES BENZ AXOR 2 2535 L OM 457 LA
MERCEDES BENZ AXOR 2 2535 LS OM 457 LA
MERCEDES BENZ AXOR 2 2536 L OM 457 LA
MERCEDES BENZ AXOR 2 2536 LL OM 457 LA
MERCEDES BENZ AXOR 2 2536 LS OM 457 LA
MERCEDES BENZ AXOR 2 2540 L OM 457 LA
MERCEDES BENZ AXOR 2 2540 LS OM 457 LA
MERCEDES BENZ AXOR 2 2543 L OM 457 LA
MERCEDES BENZ AXOR 2 2543 LS OM 457 LA
MERCEDES BENZ AXOR 2 2543 S OM 457 LA
MERCEDES BENZ AXOR 2 3240 OM 457 LA
MERCEDES BENZ AXOR 2 3243 OM 457 LA
MERCEDES BENZ AXOR 2 3335 OM 457 LA
MERCEDES BENZ AXOR 2 3340 OM 457 LA
MERCEDES BENZ AXOR 2 3341 OM 457 LA
MERCEDES BENZ AXOR 2 3343 OM 457 LA
MERCEDES BENZ AXOR 2 LL OM 457 LA
MERCEDES BENZ AXOR 2 LLS OM 457 LA
MERCEDES BENZ OH 1628L OM 449 LA

FAQ

What is the function of this water pump?
The water pump circulates coolant throughout the engine cooling system to regulate temperatures and prevent overheating during operation.
Which Mercedes-Benz engines is this compatible with?
This unit is designed for Mercedes-Benz engines, specifically the OM 457 LA and OM 449 LA series used in AXOR and OH models.
How can I identify a failing water pump?
Common indicators include coolant leaks from the weep hole, unusual bearing noise, or signs of engine overheating due to poor circulation.
When should I replace the water pump?
It is recommended to inspect or replace the pump during timing belt or alternator belt service intervals to prevent unexpected failure.
What are the OE reference numbers of this part?
525.01.0019 directly replaces Mercedes-Benz OE numbers 4572000101, 4572001601, 4602002801, 4602002901, 4602003001, 4752000101, 4752000201.