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Moisture inside an air brake system can lead to contamination and freezing, and the WABCO Air Brake Dryer removes that moisture before it reaches critical components. This item uses desiccant material along with a coalescing filter to capture both water vapor and oil aerosols from compressed air. In daily driving, that process helps keep valves, lines, and reservoirs free from buildup that could affect braking response. Managing air quality within the system is the core function of the WABCO 4324130240.
| Opening Pressure | 11.0 Bar |
| Voltage | 12 V |
| Port thread 1 | 1/2" - 14 NPTF |
| Port thread 4 | 1/4" - 18 NPTF |
| Max. operating pressure | 10.3 Bar |
| Heater | 8942600462 |
| Cut-Out Pressure | 7.9 to 9.0 Bar |
| Size | 335 x 242 x 183 |
| Weight | 9.35 |
| Silencer | No (432 407 012 0 Retrofittable) |
| Port thread 31 | Safety Valve |
| Calculated Volume (dm³) | 14.836 |
| Mounting | 3x 1/2" -13 UNC 2B |
| Port thread 22 | 1/4" - 18 NPTF |
| Port thread 21 | 1/2" - 14 NPTF |
| Heating Connection | Delphi Metri Pack 280 |
| Cooling | Compressed Air |
| Exhaust | Snap-On Contour |
| Port Thread 4/23 | 1/4" - 18 NPTF |
| Port thread 3 | JED- 463-0 |
| Temperature Range | -40°C to +80°C |
| Cartridge Type | Standard Cartridge M39 |
| Part Type | Premium Original Quality |
| Calculated Volume (Cubic Decimeter) | 14.836 |
| Comments | Turbo-Cut-Off Valve (TCV) Installed |
| Product Category | Set |
| Technical specification | OE Specification |
| Brand | Part Number |
|---|---|
| FREIGHTLINER | TDAS4324130240 |
| INTERNATIONAL | S4324130240 |
| International Harvester IHC | S4324130240 |
| KENWORTH | S432-413-024-0 |
| MACK | 6300-4324130240, 20377023 |
| MERITOR | S4324130240 |
| NAVISTAR | S4324130240 |
| PETERBILT | S432-413-024-0 |
| VOLVO | TDAS4324130240, WAB4324130240 |
| WABCO | S4324130240 |
| WABCO REMAN CORE | 4324210099 |
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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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