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422 200 05 01 Water Pump for Mercedes-Benz SK
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422 200 05 01 Water Pump compatible with Mercedes-Benz SK

525.01.0025

Summary

This heavy-duty water pump is designed for Mercedes-Benz SK series, specifically for OM 423 LA engines. It ensures precise coolant circulation to maintain optimal engine operating temperatures under heavy loads. Equivalent to OE Mercedes-Benz 4222000501.

Product identifiers
EAN Code8699031076812
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Compatible OEM Codes

  • MERCEDES BENZ
    • 422 200 10 01
    • 422 200 05 01
    • 403 200 57 01

Description

What does a water pump do?

This water pump serves as a critical component within the engine cooling system, ensuring that coolant circulates continuously between the engine block and the radiator. By maintaining consistent flow, it prevents overheating and protects engine components from thermal stress during heavy-duty operation.

Vehicle and engine compatibility

This specific model is designed for compatibility with Mercedes-Benz SK vehicles, including the 3250 A, 3250 AF, 3850 A, 4850 A, and 4050 A models equipped with OM 423 LA engines. It provides a reliable replacement to maintain the thermal stability of these heavy commercial vehicle engines.

Maintenance and installation guidance

To ensure proper system performance, technicians should inspect the pump during routine belt services. Checking for signs such as coolant leakage from the weep hole or unusual bearing noise can prevent sudden engine overheating. Proper installation ensures the mechanical seal and impeller function correctly under high pressure.

Reliable performance

VADEN ORIGINAL provides high-strength components engineered for durability in demanding environments.

OE cross-reference

525.01.0025 (Water Pump Water Pumps) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number 4222000501.

Other OEMs

MERCEDES BENZ

  • A4222001001
  • A4222000501
  • A4032005701
  • 4222001001
  • 4222000501
  • 422.200.1001
  • 422.200.10.01
  • 422.200.0501
  • 422.200.05.01
  • 422 200 1001
  • 422 200 0501
  • 4032005701
  • 403.200.5701
  • 403.200.57.01
  • 403 200 5701
  • 422 200 10 01
  • 422 200 05 01
  • 403 200 57 01

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
MERCEDES BENZ SK 3250 A OM 423 LA
MERCEDES BENZ SK 3250 AF OM 423 LA
MERCEDES BENZ SK 3255 AF OM 443 LA
MERCEDES BENZ SK 3850 A OM 423 LA
MERCEDES BENZ SK 4050 A OM 423 LA
MERCEDES BENZ SK 4850 A OM 423 LA

FAQ

What is the function of this water pump?
This water pump circulates coolant throughout the engine cooling system to maintain the ideal operating temperature and prevent overheating.
Which engines is this water pump compatible with?
This part is specifically designed for Mercedes-Benz SK series engines, particularly the OM 423 LA engine code.
How can I identify if a water pump needs replacement?
Technicians should look for symptoms such as coolant leaking from the weep hole, bearing noise, or visible play in the pump shaft.
When should I inspect the cooling system pump?
It is recommended to inspect the water pump during regular maintenance intervals, such as when replacing timing belts or alternator belts.
What are the OE reference numbers of this part?
525.01.0025 directly replaces Mercedes-Benz OE number 4222000501.