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A4571302615 SP1 MERCEDES BENZ Twin Cylinder, Air Compressor

1100 020 020

Summary

●Cylinder Bore: Ø85.00 ●Stroke: 56 mm ●Swept Volume: 636cm³ ●Air Inlet Port: M26x1,5 ●Air Outlet Port: M26x1,5 ●Number of Cylinders: 2 ●Through Drive: ✓ ●Air Unloader Port: M12x1,5 ●Water (W) or Air (A) Cooled: W ●Water Inlet Port: M16x1,5 ●Water Outlet Port: M16x1,5 ●With ESS Feature: ✓ ●Water Cooled Valve Plate: ✓

EAN Code8699031064482
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Description

The heavy-duty twin cylinder air compressor is a vital component within the pneumatic system of heavy commercial vehicles, ensuring consistent air pressure for braking and suspension operations. This water-cooled unit is engineered with high-strength components to maintain reliable performance under rigorous thermal and mechanical loads.

A4571302615 SP1 is the OE-equivalent of the MERCEDES BENZ Twin Cylinder, Air Compressor used in MERCEDES BENZ heavy commercial vehicles. This component features a 636cm³ swept volume and a dual-cylinder configuration to provide stable air output. The design includes an integrated ESS feature and a water-cooled valve plate to optimize thermal management during continuous operation.

For workshop technicians, this part is designed for precise assembly with specific port dimensions: M26x1,5 for both air inlet and outlet, and M16x1,5 for water inlet and outlet. Ensuring proper connection of the M12x1,5 air unloader port is essential for correct system pressure regulation. Regular maintenance of the cooling lines and checking the water pump interface will ensure the longevity of the compressor within the vehicle's engine-driven system.

Technical Specifications

Cylinder BoreØ85.00
Stroke56 mm
Swept Volume636cm³
Air Inlet PortM26x1,5
Air Outlet PortM26x1,5
Number of Cylinders2
Through DriveOK
Air Unloader PortM12x1,5
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
KENWORTH
MERCEDES BENZ
MERITOR
PACCAR
PETERBILT
WABCO

FAQ

What is the compatibility of A4571302615 SP1 with vehicle brands?
This air compressor is designed specifically as an OE-equivalent part for MERCEDES BENZ heavy commercial vehicles.
Does this compressor require water cooling?
Yes, this is a water-cooled (W) model featuring a water inlet and outlet port size of M16x1,5 to manage operating temperatures.
What are the technical specifications for the cylinder bore and stroke?
The unit features a cylinder bore of Ø85.00 mm and a stroke of 56 mm, providing a swept volume of 636cm³.
Is this part compatible with standard pneumatic systems?
Yes, it is designed for heavy-duty pneumatic applications with an air unloader port of M12x1,5 and air ports of M26x1,5.
Does this component include an ESS feature?
Yes, this twin cylinder air compressor is equipped with the ESS feature for enhanced system functionality.