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8113405 SP2 VOLVO (7600 880 003, 1549425 with gear) Compressor

1300 090 004

Summary

●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

EAN Code8699031049892
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Compatible OEM Codes

  • VOLVO 85000066 SP2 8113405 SP2 3173001 SP2 20429343 SP2
  • KNORR-BREMSE LP4985 SP2

Description

The high-strength component designed for heavy commercial vehicle air systems provides reliable pressure generation through a precision-engineered twin cylinder mechanism. This air compressor is engineered to withstand demanding operational environments while maintaining consistent airflow for the pneumatic braking system.

8113405 SP2 is the OE-equivalent of the VOLVO 7600 880 003, 1549425 with gear air compressor used in VOLVO heavy commercial vehicles. This component ensures seamless integration with existing pneumatic-braking hardware and meets strict technical specifications for heavy-duty performance.

Designed for workshop technicians, this unit features a water-cooled system with specific inlet and outlet ports (M16x1,5) to ensure optimal thermal regulation. The assembly includes a through-drive mechanism and an ESS feature to support advanced system monitoring. Proper installation requires checking the M26x1,5 air outlet and M22x1,5 unloader port compatibility to ensure long-term serviceability.

Maintenance of the air supply system is critical for vehicle safety. Regular inspections of the water-cooled valve plate and the port connections help prevent pressure drops in the braking circuit. This twin cylinder design provides a robust solution for fleet managers looking to maintain high uptime in heavy commercial vehicle services.

Technical Specifications

Cylinder BoreØ88.00
Stroke50 mm
Swept Volume608cm³
Air Inlet PortØ29
Air Outlet PortM26x1,5
Number of Cylinders2
Through DriveOK
Air Unloader PortM22x1,5
Water (W) or Air (A) CooledW
Water Inlet PortM16x1,5
Water Outlet PortM16x1,5
With ESS FeatureOK
Water Cooled Valve PlateOK

Other OEMs

KNORR-BREMSE

  • LP4985 SP2

VOLVO

  • 85000066 SP2
  • 8113405 SP2
  • 3173001 SP2
  • 20429343 SP2

Related Products

Vehicles Used

BrandModelEngine
KNORR-BREMSE
VOLVO

FAQ

What are the compatible OEM references for this part?
This product is compatible with OEM codes 7600 880 003 and 1549425 (with gear) used in VOLVO systems.
Is this air compressor suitable for water-cooled systems?
Yes, it is a water-cooled (W) unit featuring a water inlet/outlet port size of M16x1,5 and a water-cooled valve plate.
What are the technical port specifications?
The unit features an Air Inlet Port of Ø29, an Air Outlet Port of M26x1,5, and an Air Unloader Port of M22x1,5.
Does this component support ESS features?
Yes, this twin cylinder air compressor is equipped with an OK status for the ESS feature and through-drive functionality.
Which vehicle make is this part designed for?
This specific compressor is designed for use in VOLVO heavy commercial vehicle applications.