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20442353 VOLVO Twin Cylinder, Air Compressor

1300 050 005

Summary

The 20442353 Twin Cylinder, Air Compressor is a precision-engineered component designed for heavy-duty performance. It features a Ø88.00 Cylinder Bore, 50 mm Stroke, and a 608cm³ Swept Volume. This water-cooled unit includes an M26x1,5 Air Outlet Port and an M22x1,5 Air Unloader Port, ensuring high-strength component operation within the vehicle's pneumatic system.

EAN Code	8699031049793

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Description

This heavy-duty air compressor serves as a critical component in the pneumatic systems of heavy commercial vehicles, ensuring consistent air pressure delivery. Designed with a dual-cylinder configuration, it utilizes a water-cooling mechanism to maintain optimal operating temperatures and enhance component longevity under demanding cycles.

20442353 is the OE-equivalent product used in VOLVO systems. This twin cylinder air compressor is specifically engineered to meet the exact specifications of the VOLVO 20442353 reference, providing a seamless fit for compatible heavy vehicle architectures. The integration of high-strength components ensures reliable performance during long-haul operations.

The assembly features a technical specification of Ø88.00 Bore and 50 mm Stroke for efficient volume displacement. Workshop technicians should note the M26x1,5 Air Outlet Port and the M22x1,5 Air Unloader Port requirements. Proper installation of the water inlet and outlet ports (M16x1,5) is essential to maintain the cooling efficiency of the valve plate and prevent overheating during service intervals.

Regular maintenance and checking of the air inlet port (Ø29) and the through-drive alignment are recommended to ensure peak system pressure. This part is designed to withstand high-stress environments typical in the heavy commercial vehicle sector.

Technical Specifications

Cylinder Bore	Ø88.00
Stroke	50 mm
Swept Volume	608cm³
Air Inlet Port	Ø29
Air Outlet Port	M26x1,5
Number of Cylinders	2
Through Drive	OK
Air Unloader Port	M22x1,5
Water (W) or Air (A) Cooled	W
Water Inlet Port	M16x1,5
Water Outlet Port	M16x1,5
With ESS Feature	OK
Water Cooled Valve Plate	OK

Other OEMs

KNORR-BREMSE

VOLVO

Vehicles Used

Brand	Model	Engine
KNORR-BREMSE
VOLVO

FAQ

What are the compatibility details for the 20442353 model?

The 20442353 is specifically designed to be compatible with VOLVO systems and meets the technical requirements for heavy commercial vehicle air compressor applications.

Does this air compressor require water cooling?

Yes, this unit is a water-cooled (W) type component featuring M16x1,5 inlet and outlet ports to ensure stable thermal management during operation.

Can you confirm the OEM equivalent code for this part?

The product is the OE-equivalent for the VOLVO 20442353 reference, ensuring precise fitment and performance.

What are the key dimensions for the cylinder bore and stroke?

The unit features a Ø88.00mm Cylinder Bore and a 50mm Stroke, providing a swept volume of 608cm³ for reliable pneumatic pressure.

Is this part suitable for heavy-duty truck applications?

Yes, it is engineered as a high-strength component specifically for heavy commercial vehicles like trucks and buses requiring robust air systems.