Excel EM56260 Mack 20QE278P1 Valve

Push Pull Valve w/ Knob

• Part number: EM56260
• OE MFG: MACK
• OEM Reference: 20QE278P1
• Cross Reference: MACK : 20QE278, 20QE278P1, 745-276562, 745-279469, 745-284357; OTHER : 276562, 279469, 284357 | PAI : 5626
• Product Class: Air Valves & Kits

The PAI EM56260 is a push-pull valve with knob, identified by Mack OEM reference 20QE278P1. Push-pull valves are heavy duty diesel truck parts that manually control air flow or pressure within a pneumatic system, with the knob providing the operator interface for positioning the valve. Mack cross-references this component with 20QE278 and 745-276562.