20866605 SP1 VOLVO Twin Cylinder Air Compressor

This high-strength air compressor is engineered to provide reliable pneumatic pressure for heavy commercial vehicle braking systems. Designed as a twin cylinder component, it ensures consistent air delivery through a precision-engineered stroke and optimized swept volume for heavy-duty operations.

The 20866605 SP1 is the OE equivalent of the VOLVO 20866605 SP1 air compressor used in VOLVO vehicles. This unit features a Ø85.00 cylinder bore, a 62 mm stroke, and a 704cm³ swept volume to maintain optimal system pressure. It is specifically designed for water-cooled applications, utilizing M16x1,5 ports for efficient thermal management.

For workshop technicians performing maintenance, this component includes an integrated ESS feature and a water-cooled valve plate to enhance durability under high-load conditions. The assembly features an M26x1,5 air outlet port and an M12x1,5 unloader port to ensure seamless integration with existing pneumatic lines.

Regular inspection of the water inlet and outlet connections is recommended to maintain optimal cooling performance. Ensure all port seals are checked during installation to prevent pressure loss in the braking system. Consult your authorized distributor for further technical support.