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51541007258 MAN Twin Cylinder, Air Compressor

1200 220 001

Summary

●Cylinder Bore: Ø92 / Ø60 ●Stroke: 60 / 30 mm ●Swept Volume: 490cm³ ●Air Inlet Port: M30x1,5 ●Air Outlet Port: M26x1,5 ●Number of Cylinders: 2 ●Through Drive: OK ●Water (W) or Air (A) Cooled: W ●Water Inlet Port: M16x1,5 ●Water Outlet Port: M16x1,5 ●With ESS Feature: OK ●Water Cooled Valve Plate: OK

EAN Code8699031067766
In Production
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Description

This heavy-duty twin cylinder air compressor is engineered to provide consistent air pressure for critical braking systems in heavy commercial vehicles. Designed with a high-strength component structure, it ensures optimal performance under demanding operational conditions. The unit features a water-cooled design to maintain stable temperatures during continuous use.

51541007258 is the OE-equivalent of the MAN 51.54100-7258 twin cylinder air compressor used in MAN heavy commercial vehicle systems. This component is specifically engineered to meet the rigorous standards required for heavy-duty air brake compressors, ensuring seamless integration with existing pneumatic architectures.

For workshop technicians, this unit features an M30x1,5 air inlet and M26x1,5 air outlet to ensure precise assembly. The water cooling system utilizes M16x1,5 ports for both inlet and outlet to manage thermal loads effectively. Regular inspection of the through-drive mechanism and water-cooled valve plate is recommended during routine maintenance to ensure long-term reliability in the field.

Technical Specifications

Cylinder BoreØ92 / Ø60
Stroke60 / 30 mm
Swept Volume490cm³
Air Inlet PortM30x1,5
Air Outlet PortM26x1,5
Number of Cylinders2
Through DriveOK
Water (W) or Air (A) CooledW
Water Inlet PortM16x1,5
Water Outlet PortM16x1,5
With ESS FeatureOK
Water Cooled Valve PlateOK

Other OEMs

Related Products

Vehicles Used

BrandModelEngine
MAN
VOITH

FAQ

What are the compatible OEM numbers for this air compressor?
This product is a direct replacement for the MAN 51.54100-7258 OE part.
Is this component suitable for heavy commercial vehicles?
Yes, this twin cylinder air compressor is designed specifically for heavy commercial vehicle applications such as trucks and buses.
What are the technical specifications for the ports?
The unit features an M30x1,5 air inlet port and an M26x1,5 air outlet port, along with M16x1,5 water ports.
Does this part include a water-cooled valve plate?
Yes, the design includes a water-cooled valve plate and is compatible with water-cooled systems.
What is the cylinder bore and stroke capacity?
The technical specs are a cylinder bore of Ø92 / Ø60 and a stroke of 60 / 30 mm.