301.02.0112 Volvo Compatible Air Dryer Valve
301.02.0112
Summary
This heavy-duty air dryer valve is engineered for Volvo trucks, including F10, F12, and FL series. It features a 12 V heater and operates within a 7.9 to 9 BAR pressure range to ensure reliable pneumatic system performance in demanding conditions. Equivalent to OE Volvo 8082128 and WABCO 4324130100.
| EAN Code | 8683457009707 |
|---|
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Compatible OEM Codes
-
WABCO
- 432 413 010 0
-
VOLVO
- 8082128
Description
What does an air dryer valve do?
This air dryer valve serves as a critical component within the pneumatic braking system, regulating air pressure and removing moisture to protect downstream components. Built with high-strength components, it ensures consistent air quality and system reliability under heavy-duty operating conditions.Vehicle and engine compatibility
This specific unit is compatible with Volvo vehicles, including the F10, F12, FL10, FL12, NL10, NL12, B10B, B10M, and B12 models. It is designed to work seamlessly with engines such as the TD102, TD122, TD103, D10A, TD123, and D12A. This part is also compatible with WABCO systems.Installation and maintenance
Installation should be performed by a workshop technician to ensure correct port alignment. The unit features 1/2"-14 NPTF ports (Port 1 and Port 21) and a 1/4"-18 NPTF port (Port 4/23). Maintaining the 7.9 to 9 BAR operating pressure is vital for optimal performance of the braking system.Operational requirements
Regular inspection of the valve helps prevent moisture buildup and corrosion within the air lines. For optimal results in cold climates, ensure the integrated 12 V heater is functioning correctly to prevent freezing in the lines.OE cross-reference
301.02.0112 (Air Dryer Valve Air Dryer Valves) is the equivalent of the Volvo and WABCO OE numbers. This part directly replaces Volvo OE number 8082128. It also replaces WABCO OE number 4324130100.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
- 4324130100
- 432 413 010 0
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| VOLVO | |||
| VOLVO | B10B | D10A | |
| VOLVO | B10M | D10A | |
| VOLVO | B12 | D12A | |
| VOLVO | F10 | TD102 | |
| VOLVO | F12 | TD122 | |
| VOLVO | FL10 | D10A | |
| VOLVO | FL10 | TD102 | |
| VOLVO | FL10 | TD103 | |
| VOLVO | FL12 | TD122 | |
| VOLVO | FL12 | TD123 | |
| VOLVO | NL10 | D10A | |
| VOLVO | NL12 | D12A | |
| WABCO |
FAQ
What is the function of this air dryer valve?
The valve regulates air pressure and assists in moisture separation within the pneumatic braking system to protect critical components from corrosion.
Which Volvo models are compatible with this part?
It is designed for various Volvo models including the F10, F12, FL series, NL series, and B series trucks.
What are the technical pressure specifications?
This component is designed to operate effectively within a pressure range of 7.9 to 9 BAR.
Does this valve include a heater?
Yes, this unit features an integrated 12 V heater to assist in maintaining system integrity during operation.
What are the OE reference numbers of this part?
301.02.0112 directly replaces Volvo OE number 8082128. It also replaces WABCO OE number 4324130100.