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1518594 SP1 DAF Twin Cylinder, Air Compressor

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Summary

The 1518594 SP1 is a high-strength twin cylinder air compressor designed for heavy commercial vehicles. It features a Ø85.00 cylinder bore, 56 mm stroke, and 636cm³ swept volume. This water-cooled component includes an M26x1,5 air outlet and M12x1,5 air unloader port, ensuring optimal pneumatic pressure and durability for professional heavy-duty applications.

EAN Code	8699031064468

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Description

This twin cylinder air compressor is a vital component for maintaining consistent pneumatic pressure within the vehicle's braking system. Engineered with high-strength components, it provides reliable air compression for heavy-duty transport operations. The unit is designed for water cooling (W) to ensure optimal thermal management during intensive service cycles.

1518594 SP1 is the OE-equivalent of the DAF 1518594 SP1 air compressor used in DAF heavy commercial vehicles. This part meets precise technical requirements including a Ø85.00 mm cylinder bore and a 636cm³ swept volume to support demanding pneumatic system demands. Its robust construction ensures seamless integration with existing vehicle architectures.

Workshop technicians should note that this model features a water-cooled valve plate and an ESS feature for enhanced control. The assembly involves specific port connections: a Ø30 air inlet, an M26x1,5 air outlet, and an M12x1,5 unloader port. Regular inspections of the water inlet (M12x1,5) and outlet (M16x1,5) paths are recommended to maintain peak efficiency and prevent overheating during long-haul transport tasks.

Technical Specifications

Cylinder Bore	Ø85.00
Stroke	56 mm
Swept Volume	636cm³
Air Inlet Port	Ø30
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	M12x1,5
Water Outlet Port	M16x1,5
With ESS Feature	OK
Water Cooled Valve Plate	OK