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1100 290 020 (without gear) Twin Cylinder Air Compressor

1100 290 020

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: OK ●Air Unloader Port: M12x1 ●Water (W) or Air (A) Cooled: W ●Water Inlet Port: M14x1,5 ●Water Outlet Port: M16x1,5 ●With ESS Feature: OK ●Water Cooled Valve Plate: OK

EAN Code8699031064925
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Compatible OEM Codes

  • WABCO 912 510 001 0 SP2 912 510 000 0 SP2
  • MERCEDES BENZ 906 130 46 15 SP2 906 130 25 15 SP2

Description

The high-performance air compressor is an essential component designed to maintain consistent pneumatic pressure within the braking system. This twin cylinder unit is engineered for heavy-duty service, providing reliable air output through its specialized port configuration and robust construction.

This unit is a direct replacement for the MERCEDES BENZ 9061302515SP2, 9061304615SP2 and WABCO 9125100000SP2, 9125100010SP2 models. It is specifically designed to be compatible with MERCEDES BENZ and WABCO systems. The 1100 290 020 is the OE equivalent of the MERCEDES BENZ Twin Cylinder Air Compressor used in the vehicle.

Designed with a cylinder bore of Ø85.00 and a stroke of 56 mm, this component ensures optimal swept volume for continuous operation. The assembly features a water-cooled system with specific inlet and outlet ports to manage thermal loads effectively during heavy-duty cycles. Technicians should verify the M26x1,5 air ports and M14x1,5/M16x1,5 water ports during installation to ensure a perfect fit.

Regular inspection of the air unloader port and water-cooled valve plate is recommended to maintain system integrity. Ensuring compatibility with the existing through-drive mechanism is vital for seamless integration into the vehicle's pneumatic circuit.

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
Water (W) or Air (A) CooledW
Water Inlet PortM14x1,5
Water Outlet PortM16x1,5
With ESS FeatureOK
Water Cooled Valve PlateOK

Other OEMs

MERCEDES BENZ

  • A9061304615SP2
  • A9061304615 SP2
  • A9061302515SP2
  • A9061302515 SP2
  • 9061304615 SP2
  • 9061302515 SP2
  • 906.130.4615 SP2
  • 906.130.46.15 SP2
  • 906.130.2515 SP2
  • 906.130.25.15 SP2
  • 906 130 4615 SP2
  • 906 130 2515 SP2
  • 906 130 46 15 SP2
  • 906 130 25 15 SP2

WABCO

  • 9125100010SP2
  • 9125100010 SP2
  • 9125100000SP2
  • 9125100000 SP2
  • 912.510.001.0 SP2
  • 912.510.000.0 SP2
  • 912 510 001 0 SP2
  • 912 510 000 0 SP2

Related Products

Vehicles Used

BrandModelModel TypeEngine
MERCEDES BENZ
WABCO

FAQ

What are the compatible OEM reference numbers for this part?
The compatible OEM numbers are 9061302515SP2, 9061304615SP2, 912510000SP2, and 912510001SP2.
Is this air compressor suitable for heavy commercial vehicles?
Yes, this twin cylinder air compressor is designed specifically for heavy commercial vehicle applications and compatible systems like MERCEDES BENZ.
What are the cooling specifications for this unit?
This is a water-cooled (W) unit featuring a water inlet port of M14x1,5 and a water outlet port of M16x1,5.
Does this component include an ESS feature?
Yes, this air compressor is equipped with the ESS feature and a water-cooled valve plate for enhanced durability.
Can I use this part in WABCO systems?
Yes, this part is compatible with WABCO systems as indicated by the cross-reference numbers provided.