20429339 VOLVO Twin Cylinder, Air Compressor

This heavy-duty grade air compressor is designed to provide consistent and reliable pneumatic pressure within the vehicle's braking system. As a critical component in the air brake system, it ensures the steady supply of compressed air required for safe and efficient operation of heavy commercial vehicle braking functions.

20429339 is the OE-equivalent of the VOLVO 20429339 Twin Cylinder, Air Compressor used in VOLVO heavy commercial vehicles. This precision-engineered part features a 608cm³ swept volume, a Ø88.00 mm cylinder bore, and a 50 mm stroke. It is specifically designed with a water-cooling system (W) to maintain optimal operating temperatures during long-haul operations.

For workshop technicians, this unit offers straightforward installation with an M26x1,5 air outlet port and an M22x1,5 air unloader port. The integration of a water-cooled valve plate and the inclusion of the ESS feature ensure high-strength performance and durability. Regular maintenance and checking of the water inlet (M16x1,5) and outlet (M16x1,5) ports are recommended to maintain peak system efficiency.

The component is built to withstand the rigorous demands of the heavy commercial vehicle sector, ensuring that the air supply remains stable even under extreme thermal stress. Its robust construction makes it a reliable choice for maintaining fleet uptime.