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1100 020 005 MERCEDES BENZ Twin Cylinder, Air Compressor

1100 020 005

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: ✓ ●Weight: 23,1 KG

EAN Code8699031048796
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Compatible OEM Codes

  • WABCO 911 553 100 0
  • MERCEDES BENZ 457 130 12 15

Description

The heavy-duty twin cylinder air compressor is a critical component for maintaining consistent pneumatic pressure within the vehicle's braking system. Engineered with high-strength components, this unit ensures reliable air production for heavy commercial vehicle operations. Its robust design provides stability under intense working conditions, making it an essential part for maintaining safety standards in the heavy commercial vehicle sector.

This unit is the OE-equivalent of the MERCEDES BENZ 457 130 12 15 twin cylinder air compressor used in MERCEDES BENZ vehicles. It is also fully compatible with WABCO systems, specifically referencing the WABCO 911 553 100 0 technical standard. The integration of a water-cooled system ensures optimal thermal management during continuous operation.

For workshop technicians, this compressor features a dual-cylinder configuration with an M26x1,5 air inlet and outlet port, alongside an M12x1,5 unloader port. The assembly includes a water-cooled valve plate to prevent overheating and ensure longevity. Regular maintenance of the cooling lines and checking the air unloader port functionality are recommended during routine service intervals to prevent system pressure fluctuations.

Maintaining the integrity of the air brake system requires precision parts that match original specifications. This component is designed to meet the demanding requirements of professional fleet management and heavy commercial vehicle service centers.

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
Weight23,1 KG

Other OEMs

MERCEDES BENZ

  • A4571301215
  • 4571301215
  • 457.130.1215
  • 457.130.12.15
  • 457 130 1215
  • 457 130 12 15

WABCO

  • 9115531000
  • 911.553.100.0
  • 911 553 100 0

Related Products

Vehicles Used

BrandModelEngine
MERCEDES BENZ
WABCO

FAQ

What are the compatible OEM reference numbers for this compressor?
This product is fully compatible with MERCEDES BENZ (457 130 12 15) and WABCO (911 553 100 0) systems.
Does this twin cylinder air compressor require water cooling?
Yes, this model is designed as a water-cooled (W) component with specific M16x1,5 water inlet and outlet ports.
What are the technical port specifications for installation?
The unit features an M26x1,5 air inlet and outlet port, plus an M12x1,5 air unloader port for precise assembly.
Is this part suitable for heavy commercial vehicles?
Yes, it is specifically engineered for heavy commercial vehicle braking systems including trucks and buses.
Does it include the ESS feature for better control?