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(888) 312-8812 Login SignupMaintain peak performance and precise control within your trailer's air brakes with the WABCO Air Brake Solenoid Valve. This component controls the flow of compressed air within the air brake system based on signals received from the Electronic Control Unit (ECU). WABCO's innovative solenoid design incorporates a high-flow core, ensuring swift and efficient delivery of air pressure to critical braking components. Meticulously manufactured with robust materials and rigorously tested to withstand the demanding environment of over-the-road trucking, the WABCO 4720706390 guarantees improved system responsiveness, efficient air pressure delivery, precise control over trailer braking functions, and exceptional durability for long service life.
| Voltage | 24 V |
| Weight | 1.1971 |
| Calculated Volume (dm³) | 0.305 |
| Max. operating pressure | 13.0 bar |
| Size | 63 x 121 x 40 |
| Exhaust | 4.0 mm |
| Cooling | Air |
| Electrical connection | Bayonet DIN 72 585 A1-2.1-Sn/K2 |
| Rated current | 690 mA |
| Type | Normally closed |
| Port thread 1 | M16 x 1.5 JED 388 |
| Multi Nominal Diameter (From Port 1 To X) | 4 mm |
| Port thread 2 | M16 x 1.5 JED - 388 |
| Temperature Range | -40°C to +80°C |
| Protection class | IP 6K6 / IP 6K9K |
| Nominal Diameter | 4.0 mm |
| Brand | Part Number |
|---|---|
| DAF | 1506134 |
| EVOBUS | A0059971236 |
| KENWORTH | S472-070-639-0 |
| MACK | 6300-4720706390 |
| MERCEDES-BENZ | 0059971236, A0059971236 |
| MERITOR | S4720706390 |
| PACCAR | 1506134 |
| PETERBILT | S472-070-639-0 |
| VOLVO | WAB4720706390 |
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Whether it’s for cars, buses, trucks, or trailers, WABCO® is at the frontline at developing and providing products and systems to make vehicles safer and easier to control. Founded in 1869, WABCO is a major supplier of braking, stability, suspension and transmissions in the Americas and beyond. The company is recognized as introducing the modern air brake system in 1869, and continues to lead the industry in air brake design and production for the heavy duty and commercial vehicle sectors. Today, WABCO operates as a division of the German auto parts maker ZF and employs 16,000 employees in facilities in 36 countries worldwide.
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