85000117 SP1 WABCO (without gear), Single Cylinder, Air Compressor

This single cylinder air compressor is engineered to provide consistent pneumatic pressure within the heavy commercial vehicle air brake system. Designed with a high-strength component structure, it features a cylinder bore of Ø85.00 mm and a stroke of 62 mm to ensure reliable air generation. The unit is specifically designed for water-cooled (W) applications to maintain optimal operating temperatures during intense duty cycles.

85000117 SP1 is the OE-equivalent of the WABCO 85000117 SP1 air compressor used in WABCO systems. This component is essential for maintaining the structural integrity of the pneumatic braking system in heavy-duty vehicles. It utilizes a M26x1,5 air inlet port and a Ø30 air outlet port to ensure seamless integration with existing pneumatic lines.

For workshop technicians, this unit offers straightforward installation and high compatibility with standard WABCO hardware. The inclusion of a water-cooled valve plate and a through-drive design ensures long-term durability in demanding environments. Regular maintenance of the cooling system and inspection of the M14x1,5 water ports are recommended to ensure the longevity of the compressor assembly during service intervals.