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1100 255 003 Twin Cylinder, Air Compressor

1100 255 003

Summary

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

EAN Code	8683457044654

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Description

This heavy-duty grade twin cylinder air compressor is engineered to provide consistent air pressure for heavy commercial vehicle braking systems. Featuring a robust two-cylinder design with a swept volume of 636cm³, this component ensures reliable pneumatic performance under demanding operating conditions. The integrated water-cooled valve plate and ESS feature enhance the durability and efficiency of the air production process.

1100 255 003 is the OE-equivalent of the WABCO 912 510 021 0 twin cylinder air compressor used in MERCEDES BENZ heavy commercial vehicles. This precision-engineered part is designed to meet strict technical requirements for seamless integration into existing pneumatic systems, ensuring optimal air delivery for the vehicle's braking architecture.

For workshop technicians and fleet maintenance professionals, this unit offers high compatibility with WABCO-based systems. The specifications include an M26x1,5 air inlet/outlet and M16x1,5 water ports to ensure a secure fit during installation. Regular inspection of the water cooling connections and air unloader ports is recommended to maintain peak system performance and prevent downtime in heavy-duty service environments.

Technical Specifications

Cylinder Diameter (mm)	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
Water Cooled Valve Plate	OK
With ESS Feature	OK
Water (W) or Air (A) Cooled	W
Air Unloader Port	M12x1,5
Water Inlet Port	M16x1,5
Water Outlet Port	M16x1,5