1100 010 021 (without gear) Twin Cylinder, Air Compressor
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1100 010 021 (without gear) Twin Cylinder, Air Compressor

1100 010 021

Summary

●Cylinder Bore: Ø85.00 ●Stroke: 56 mm ●Swept Volume: 636cm³ ●Air Inlet Port: Ø30 ●Air Outlet Port: M26x1,5 ●Number of Cylinders: 2 ●Through Drive: OK ●Air Unloader Port: M12x1,5 ●Water Cooled (W) ●With ESS Feature: OK

EAN Code8699031064451
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Compatible OEM Codes

  • MERCEDES BENZ 457 130 66 15 SP1 457 130 46 15 SP1 457 130 20 15 SP1
  • WABCO 911 553 007 0 SP1 911 553 003 0 SP1

Description

The air compressor is a vital component within the pneumatic braking system, ensuring consistent-pressure delivery for heavy commercial vehicle operations. This high-strength component is designed with a water-cooling system to manage thermal loads during intense service cycles.

The 1100 010 021 is the OE equivalent of the Mercedes Benz 4571302015SP1, 4571304615SP1, 4571306615SP1 and WABCO 9115530030SP1, 9115530070SP1 parts used in Mercedes Benz and WABCO systems. With a cylinder bore of Ø85.00 and a swept volume of 636cm³, it provides reliable air generation for the vehicle's pneumatic circuit.

Technical installation requires attention to the water inlet/outlet ports (M16x1,5) and the air unloader port (M12x1,5). Technicians should verify the through-drive compatibility and ensure the water-cooling connections are secure to prevent overheating.

Maintenance of the air compressor is essential for preventing pneumatic failures in heavy commercial vehicles. Regular checks of the cylinder and valve plate integrity help maintain optimal system pressure.

Technical Specifications

Cylinder BoreØ85.00
Stroke56 mm
Swept Volume636cm³
Air Inlet PortØ30
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

MERCEDES BENZ

  • A4571306615SP1
  • A4571304615SP1
  • A4571304615 SP1
  • A4571302015SP1
  • A4571302015 SP1
  • 4571306615 SP1
  • 4571304615 SP1
  • 4571302015 SP1
  • 457.130.4615 SP1
  • 457.130.46.15 SP1
  • 457.130.2015 SP1
  • 457.130.20.15 SP1
  • 457 130 4615 SP1
  • 457 130 2015 SP1
  • 457 130 66 15 SP1
  • 457 130 46 15 SP1
  • 457 130 20 15 SP1

WABCO

  • 9115530070SP1
  • 9115530070 SP1
  • 9115530030SP1
  • 9115530030 SP1
  • 911.553.007.0 SP1
  • 911.553.003.0 SP1
  • 911 553 007 0 SP1
  • 911 553 003 0 SP1

Related Products

Repair Kits

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Vehicles Used

BrandModelModel TypeEngine
MERCEDES BENZ
WABCO

FAQ

What are the compatible OEM references for this part?
The compatible OEM references include Mercedes Benz 4571302015SP1, 4571304615SP1, 4571306615SP1 and WABCO 911553003 way parts.
Is this air compressor suitable for water-cooled systems?
Yes, this twin cylinder air compressor is designed specifically for water-cooled applications with M16x$! ports.
Does this component require a gear for installation?
No, this specific model is a 'without gear' version designed for through-drive compatibility.
What are the main technical specifications of the cylinders?
The unit features a Ø85.00 cylinder bore and a stroke of 56 mm to provide a swept volume of 636cm³.
Which vehicle systems does this part serve?
This part is engineered for heavy commercial vehicle pneumatic systems, specifically compatible with Mercedes Benz and WABCO hardware.