Genuine Wabco 9122180020 air compressor, the unit that makes the compressed air a truck's air brakes depend on. Other air-operated systems on the truck draw from the same supply, so the compressor sits at the heart of the whole air system. A compressor that is wearing tends to show it through slow air build-up, oil when the air tanks are drained, or knocking and grinding while it cycles. Call us with your engine and truck details to confirm proper fit. A genuine Wabco part from Pro Gear and Transmission.
Features
Air compressor for truck air brake systems
Makes the compressed air supply the brakes rely on
Genuine Wabco part
UPC 193133447450
