41211121 IVECO Twin Cylinder, Air Compressor
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41211121 IVECO Twin Cylinder, Air Compressor

1500 075 002

Summary

●Cylinder Bore: Ø86.00 ●Stroke: 40mm ●Swept Volume: 460cm³ ●Air Inlet Port: M26x1,5 ●Air Outlet Port: M26x1,5 ●Number of Cylinders: 2 ●Through Drive: OK ●Air Unloader Port: M12x1,5 ●Water (W) or Air (A) Cooled: W ●Water Inlet Port: M18x1,5 ●Water Outlet Port: M18x1,5 ●With ESS Feature: OK ●Water Cooled Valve Plate: OK ●Weight: 18,7 KG

EAN Code8699031050669
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Description

This heavy-duty twin cylinder air compressor is engineered to provide consistent air pressure for heavy commercial vehicle braking systems. Designed with high-strength components, it ensures reliable operation within the pneumatic system of the vehicle, maintaining optimal pressure levels even under demanding service conditions.

41211121 is the OE-equivalent air compressor used in IVECO vehicles. This specific component is designed to meet the technical requirements of the original equipment, ensuring a precise fit and seamless integration with existing vehicle architectures. It is a critical part for maintaining the efficiency of the pneumatic braking system.

The assembly features a water-cooled design to manage thermal loads effectively during operation. It includes an integrated ESS feature and a water-cooled valve plate to enhance durability. For workshop technicians, the unit provides standardized M26x1.5 ports for air inlet and outlet, alongside M18x1.5 ports for water connectivity, ensuring straightforward installation and maintenance during routine service intervals.

Technical Specifications

Cylinder BoreØ86.00
Stroke40mm
Swept Volume460cm³
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 PortM18x1,5
Water Outlet PortM18x1,5
With ESS FeatureOK
Water Cooled Valve PlateOK
Weight18,7 KG

Other OEMs

IVECO

KNORR-BREMSE

Related Products

Repair Kits

Vehicles Used

BrandModelEngine
IVECO
KNORR-BREMSE

FAQ

What is the technical compatibility of the 41211121 air compressor?
The 41211121 model is designed specifically as an OE-equivalent part for IVECO heavy commercial vehicles and is fully compatible with system code 41211121.
Does this twin cylinder air compressor require water cooling?
Yes, this unit is a water-cooled (W) component featuring specific M18x,5 water inlet and outlet ports for optimal thermal management.
What are the main technical specifications for the 4/86.00 bore?
The unit features a Ø86.00mm cylinder bore, a 40mm stroke, and a swept volume of 460cm³, ensuring reliable pneumatic output.
Is this part suitable for heavy-duty truck applications?
Yes, this product is engineered for heavy commercial vehicles and is an OE-equivalent for the IVECO 412 1 3-digit series systems.
What are the port sizes for air and water connection?
The air ports (inlet/outlet) are M26x1,5 and the water ports (inlet/outlet) are M18x,5 to ensure secure fitment in IVECO systems.