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8112584 SP1 VOLVO Twin Cylinder, Air Compressor

1300 050 002

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 ●Weight: 23 KG

EAN Code8699031049687
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Description

The heavy-duty twin cylinder air compressor is a critical component for maintaining stable pneumatic pressure within the vehicle's braking and suspension systems. Designed with a high-strength component architecture, this unit ensures reliable air-generation even under demanding operational cycles. The robust design focuses on durability and consistent output to support the vehicle's pneumatic requirements.

8112584 SP1 is the OE-equivalent of the VOLVO 8112584 SP1 air compressor used in VOLVO FH12, B12, FM16, and NH12 heavy commercial vehicles. This product provides direct compatibility with the specified Volvo systems, ensuring seamless integration into the existing engine-driven air supply circuit. It is engineered to meet strict technical standards for heavy-duty transport applications.

For workshop technicians, this water-cooled twin cylinder unit features an M26x1,5 air outlet port and an M22x1,5 unloader port for precise assembly. The integration of a water-cooled valve plate assists in thermal management during continuous operation. Regular inspection of the water inlet and outlet ports (M16x1,5) is recommended to ensure optimal cooling performance and system longevity.

Maintaining the air compressor's service interval and checking the through-drive functionality are essential steps for preventing pneumatic system failures. This part is specifically designed for high-performance compatibility within professional heavy commercial vehicle service environments.

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
Weight23 KG

Other OEMs

Related Products

Vehicles Used

BrandModelEngine
KNORR-BREMSE
VOLVO
VOLVO B12
VOLVO FH12
VOLVO FM16
VOLVO NH12

FAQ

What are the compatible OEM numbers for this air compressor?
This unit is a direct replacement for the VOLVO 8112584 SP1, ensuring full compatibility with existing systems.
Which vehicle models can use this twin cylinder compressor?
This part is designed for heavy commercial vehicles including VOLVO FH12, B12, FM16, and NH12 models.
Is this an air-cooled or water-cooled component?
This is a water-cooled (W) system featuring a water-cooled valve plate and M16x1,5 inlet/outlet ports.
What are the technical specifications of the cylinder bore?
The unit features a Ø88.00 mm cylinder bore and a 50 mm stroke with a 608cm³ swept volume.
Does this part include the ESS feature?
Yes, this air compressor is equipped with the ESS feature (OK) for enhanced system control.