2750 Views Updated 27 September 2026

51 06500 9676 Compatible Water Pump — MAN LION´S CLASSIC

525.02.0009

Summary

This high-strength water pump is designed for the cooling system of MAN LION´S CLASSIC (270, 320) heavy commercial vehicles. It ensures reliable coolant circulation to maintain optimal engine operating temperatures under heavy-duty conditions. Equivalent to OE MAN 51065009676.

Product identifiers
EAN Code	8699031076959

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Compatible OEM Codes

MAN
- 51.06500-9695
- 51.06500-9676
- 51.06500-9646
- 51.06500-9050
- 51.06500-7050
- 51.06500-6695
- 51.06500-6676
- 51.06500-6646

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 to prevent overheating. Built with high-strength components, it is designed to withstand the rigorous thermal and mechanical stresses typical in heavy commercial vehicle operations.

Compatible vehicles and engines

This specific unit is compatible with MAN LION´S CLASSIC models, including the 270 and 320 variants. It functions as a reliable replacement for original equipment, maintaining the integrity of the cooling circuit in these heavy-duty trucks.

Installation and maintenance

When performing installation, technicians should ensure all mounting surfaces are clean and inspect the drive belt tension. Regular inspection of the pump seals and housing is recommended during routine maintenance intervals to prevent coolant loss or pressure drops within the system.

Troubleshooting and selection

Maintaining a stable coolant flow is vital for engine longevity. If signs of weeping or increased noise from the front of the engine appear, a professional inspection of this component is advised to avoid more significant thermal damage.

OE cross-reference

525.02.0009 (Water Pump Water Pumps) is the equivalent of the MAN OE number. This part directly replaces MAN OE number 51065009676.

Other OEMs

MAN

51065009695
51065009676
51065009646
51065009050
51065007050
51065006695
51065006676
51065006646
51.06500.9695
51.06500.9676
51.06500.9646
51.06500.9050
51.06500.7050
51.06500.6695
51.06500.6676
51.06500.6646
51-06500-9695
51-06500-9676
51-06500-9646
51-06500-9050
51-06500-7050
51-06500-6695
51-06500-6676
51-06500-6646
51 06500 9695
51 06500 9676
51 06500 9646
51 06500 9050
51 06500 7050
51 06500 6695
51 06500 6676
51 06500 6646
51.06500-9695
51.06500-9676
51.06500-9646
51.06500-9050
51.06500-7050
51.06500-6695
51.06500-6676
51.06500-6646

Compatible Vehicles

Compatible Vehicles
Brand	Model	Model Type
MAN	HOCL	18.270
MAN	HOCL	18.310
MAN	HOCL	18.310 HOCL-NL
MAN	HOCL	18.320
MAN	HOCL	18.320 HOCL-NL
MAN	HOCL	18.350
MAN	HOCL	18.360 HOCL
MAN	LION´S CITY	A 22
MAN	LION´S CITY	Lions City
MAN	LION´S CLASSIC	270
MAN	LION´S CLASSIC	320
MAN	LION´S COACH	C 310
MAN	LION´S COACH	C 400
MAN	LION´S COACH	C 440
MAN	LION´S COACH	C 480
MAN	LION´S REGIO	350
MAN	LION´S REGIO	360
MAN	LION´S REGIO	400
MAN	LION´S REGIO	C 350
MAN	LION´S REGIO	C 360
MAN	LION´S REGIO	C 390
MAN	LION´S REGIO	C 400
MAN	LION´S REGIO	L 350
MAN	LION´S REGIO	L 400
MAN	ND	323
MAN	ND	363
MAN	NG	NG 323
MAN	NG	NG 363
MAN	NL	NL 273
MAN	NL	NL 283
MAN	NL	NL 323
MAN	SÜ	SÜ 273
MAN	SÜ	SÜ 313
MAN	SÜ	SÜ 320

FAQ

What is the function of this water pump?

The water pump drives the circulation of coolant through the engine block and radiator to regulate operating temperatures.

Which vehicles is this part compatible with?

This component is designed specifically for MAN LION´S CLASSIC models, including the 270 and 320 variants.

How can I identify if my water pump needs replacement?

Technicians should look for signs such as coolant leaks around the pump housing or unusual noises coming from the cooling system area.

What materials are used in these pumps?

These pumps are manufactured using high-strength components designed to resist corrosion and withstand heavy-duty thermal cycles.

What are the OE reference numbers of this part?

525.02.0009 directly replaces MAN OE number 51065009676.