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457 200 23 01 Water Pump for Mercedes-Benz AXOR 2

525.01.0004

Summary

Reliable water pump engineered for Mercedes-Benz AXOR 2 trucks. This component ensures critical coolant circulation for the OM 457 LA engine, maintaining optimal operating temperatures under heavy-duty commercial vehicle service conditions. Equivalent to OE Mercedes-Benz 4572002301.

Product identifiers
EAN Code	8699031063447

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Compatible OEM Codes

MERCEDES BENZ
- 457 200 29 01
- 457 200 23 01
- 457 200 19 01
- 457 200 08 01
- 457 200 07 01

Description

What does a water pump do?

This water pump serves as a vital component within the engine cooling system, specifically designed to facilitate the continuous circulation of coolant between the engine block and the radiator. By maintaining steady flow, it prevents overheating and ensures the engine operates within its ideal thermal range, even under high-load commercial transport conditions.

Vehicle and engine compatibility

This part is specifically compatible with Mercedes-Benz AXOR 2 models, including variants such as the 3336 B, 3235 K, 2635 K, 4136 B, and several others featuring the OM 457 LA engine. It is also fitted to other Mercedes-Benz heavy commercial vehicles within this series.

Installation and maintenance

To ensure proper performance, technicians should inspect the pump during routine belt service. Signs of wear often include coolant leakage from the weep hole or unusual bearing noise. When replacing this component, it is recommended to check all connected hoses and belts to ensure system integrity.

Troubleshooting and selection

Maintaining a high-flow circulation is essential for engine longevity in heavy-duty applications. For professional workshop technicians and fleet managers, choosing high-strength components helps prevent sudden thermal failure and minimizes downtime in the field.

OE cross-reference

525.01.0004 (Water Pump Water Pumps) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number 4572002301.

Other OEMs

MERCEDES BENZ

A4572002901
A4572002301
A4572001901
A4572000801
A4572000701
4572002901
4572002301
4572001901
4572000801
4572000701
457.200.2901
457.200.29.01
457.200.2301
457.200.23.01
457.200.1901
457.200.19.01
457.200.0801
457.200.08.01
457.200.0701
457.200.07.01
457 200 2901
457 200 2301
457 200 1901
457 200 0801
457 200 0701
457 200 29 01
457 200 23 01
457 200 19 01
457 200 08 01
457 200 07 01

Compatible Vehicles

Compatible Vehicles
Brand	Model	Model Type	Engine
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	2435 LS	OM 457 LA
MERCEDES BENZ	AXOR 2	2436 LS	OM 457 LA
MERCEDES BENZ	AXOR 2	2440 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	2635 B	OM 457 LA
MERCEDES BENZ	AXOR 2	2635 K	OM 457 LA
MERCEDES BENZ	AXOR 2	2636 B	OM 457 LA
MERCEDES BENZ	AXOR 2	2636 K	OM 457 LA
MERCEDES BENZ	AXOR 2	2640 B	OM 457 LA
MERCEDES BENZ	AXOR 2	2640 K	OM 457 LA
MERCEDES BENZ	AXOR 2	2643 B	OM 457 LA
MERCEDES BENZ	AXOR 2	2643 K	OM 457 LA
MERCEDES BENZ	AXOR 2	3235 B	OM 457 LA
MERCEDES BENZ	AXOR 2	3235 K	OM 457 LA
MERCEDES BENZ	AXOR 2	3236 B	OM 457 LA
MERCEDES BENZ	AXOR 2	3236 K	OM 457 LA
MERCEDES BENZ	AXOR 2	3240	OM 457 LA
MERCEDES BENZ	AXOR 2	3240 B	OM 457 LA
MERCEDES BENZ	AXOR 2	3240 K	OM 457 LA
MERCEDES BENZ	AXOR 2	3243	OM 457 LA
MERCEDES BENZ	AXOR 2	3243 B	OM 457 LA
MERCEDES BENZ	AXOR 2	3243 K	OM 457 LA
MERCEDES BENZ	AXOR 2	3335	OM 457 LA
MERCEDES BENZ	AXOR 2	3335 B	OM 457 LA
MERCEDES BENZ	AXOR 2	3335 K	OM 457 LA
MERCEDES BENZ	AXOR 2	3335 S	OM 457 LA
MERCEDES BENZ	AXOR 2	3336 B	OM 457 LA
MERCEDES BENZ	AXOR 2	3336 K	OM 457 LA
MERCEDES BENZ	AXOR 2	3340	OM 457 LA
MERCEDES BENZ	AXOR 2	3340 B	OM 457 LA
MERCEDES BENZ	AXOR 2	3340 K	OM 457 LA
MERCEDES BENZ	AXOR 2	3340 S	OM 457 LA
MERCEDES BENZ	AXOR 2	3341	OM 457 LA
MERCEDES BENZ	AXOR 2	3341 K	OM 457 LA
MERCEDES BENZ	AXOR 2	3341 S	OM 457 LA
MERCEDES BENZ	AXOR 2	3343	OM 457 LA
MERCEDES BENZ	AXOR 2	3343 B	OM 457 LA
MERCEDES BENZ	AXOR 2	3343 K	OM 457 LA
MERCEDES BENZ	AXOR 2	3343 S	OM 457 LA
MERCEDES BENZ	AXOR 2	4135 B	OM 457 LA
MERCEDES BENZ	AXOR 2	4135 K	OM 457 LA
MERCEDES BENZ	AXOR 2	4136 B	OM 457 LA
MERCEDES BENZ	AXOR 2	4136 K	OM 457 LA
MERCEDES BENZ	AXOR 2	4140 B	OM 457 LA
MERCEDES BENZ	AXOR 2	4140 K	OM 457 LA
MERCEDES BENZ	AXOR 2	4143 B	OM 457 LA
MERCEDES BENZ	AXOR 2	4143 K	OM 457 LA
MERCEDES BENZ	AXOR 2	LL	OM 457 LA
MERCEDES BENZ	AXOR 2	LLS	OM 457 LA

FAQ

What is the function of this water pump?

The water pump circulates coolant throughout the engine cooling system to maintain stable operating temperatures and prevent overheating.

Which engines is this part compatible with?

This specific water pump is designed for use with Mercedes-Benz AXOR 2 vehicles equipped with OM 457 LA engines.

How can I identify a failing water pump?

Common indicators of failure include visible coolant leaks from the weep hole, bearing play, or unusual mechanical noise during operation.

When should the water pump be replaced?

It is recommended to inspect or renew the pump during scheduled timing belt or alternator belt service intervals to prevent system failure.

What are the OE reference numbers of this part?

525.01.0004 directly replaces Mercedes-Benz OE number 4572002301.