301.02.0112 Complete Air Dryer Valve — VOLVO
301.02.0112
High-strength air dryer valve assembly designed for heavy-duty brake systems. Featuring a 12 V heater, 1/2"-14 NPTF ports, and operating pressure between 7,9 to 9 BAR. Designed for durability in heavy commercial vehicle applications.
| EAN Code | 8683457009707 |
|---|
Description
The high-strength air dryer valve assembly plays a critical role in maintaining clean, dry air within the pneumatic braking system of heavy commercial vehicles. This component is engineered to manage moisture and contaminants, ensuring consistent pressure levels and preventing system-wide failures during operation.
301.02.0112 is the OE-equivalent of the VOLVO 8082128 and WABCO 432 413 010 0 complete air dryer valve used in heavy commercial vehicle systems including Freightliner, Kenworth, Mack, and Peterbilt. This part ensures seamless integration with compatible heavy-duty brake-suspension hardware.
For workshop technicians, this unit provides reliable installation through its specific port configurations: Port 1 (1/2"-14 NPTF), Port 21 (1/2"-14 NPTF), and Port 4/23 (1/4"-18 NPTF). The integrated 12 V heater helps maintain optimal performance under varying thermal conditions. Regular inspection of port seals and pressure stability is recommended to ensure long-term system reliability.
Technical Specifications
| Heater | 12 V |
|---|---|
| Port 1 | 1/2"-14 NPTF |
| Port 21 | 1/2"-14 NPTF |
| Pressure | 7,9 to 9 BAR |
| Port 4/23 | 1/4"-18 NPTF |
Other OEMs
VOLVO
- 8082128
WABCO
- 432 413 010 0
- 4324130100
Vehicles Used
| Brand | Model | Engine |
|---|---|---|
| FREIGHTLINER | ||
| KENWORTH | ||
| MACK | ||
| MERITOR | ||
| PETERBILT | ||
| VOLVO | ||
| WABCO |