301.02.0001 Compatible Air Dryer Valve
301.02.0001
Summary
This high-strength air dryer valve is designed for heavy commercial vehicle brake systems. It features a 24 V heater and specific port configurations including M22x1,5 and M12x1,5 to ensure reliable air processing. This component is compatible with Volvo models including F10, F12, and FL series. Equivalent to OE Alexander Dennis DP002122, DAF 1517963 and Iveco 981819.
| EAN Code | 8699031062297 |
|---|
Ready to Order
Compatible OEM Codes
-
WABCO
- 432 410 007 0
-
VOLVO
- WAB4324100070
-
SCANIA
- 390854
-
MACK
- 6300-4324100070
-
LIEBHERR
- 502657308
-
IVECO
- 981819
-
DAF
- 1517963
-
ALEXANDER DENNIS
- DP002122
Description
What does an air dryer valve do?
This air dryer valve plays a critical role in the pneumatic brake system by managing moisture and contaminants within the compressed air circuit. By regulating air flow and facilitating moisture removal, it protects downstream pneumatic components from corrosion and freezing, ensuring consistent braking performance in demanding heavy commercial vehicle applications.Compatible Volvo models and engines
The component is specifically designed for several Volvo models such as the F10 (TD102), F12 (TD122), FL10 (D10A), FL12 (TD123), NL10 (D10A), NL12 (D12A), B10B (D10A), B10M (D10A), and B12 (D12A) engines. It is also fitted to Scania, DAF, Iveco, Mack, and Liebherr trucks.Installation and technical specifications
Technicians should note the technical specifications during installation: this unit features a 24 V heater to prevent freezing in cold climates, Port 1 and Port 21 are M22x1,5, while Port 22 and Port 4/23 are M12x1,5. Operating pressure is rated at 8,5 BAR. Proper mounting ensures optimal moisture drainage.Maintenance and troubleshooting
Regular inspection of the valve ports and heater functionality is recommended to prevent system contamination or pneumatic failure. Consult your authorized distributor for further information.OE cross-reference
301.02.0001 (Air Dryer Valve Air Dryer Valves) is the equivalent of the Alexander Dennis, DAF, Iveco, Liebherr, Mack, Scania, Volvo and WABCO OE numbers. This part directly replaces Alexander Dennis OE number DP002122. It also replaces DAF OE number 1517963, Iveco OE number 981819, Liebherr OE number 502657308, Mack OE number 63004324100070, Scania OE number 390854, Volvo OE number WAB4324100070 and WABCO OE number 4324100070.Technical Specifications
| Heater | 24 V |
|---|---|
| Port 1 | M22x1,5 |
| Port 21 | M22x1,5 |
| Pressure | 8,5 BAR |
| Port 22 | M12x1,5 |
| Port 4/23 | M12x1,5 |
Other OEMs
ALEXANDER DENNIS
- DP002122
DAF
- 1517963
IVECO
- 981819
LIEBHERR
- 502657308
MACK
- 6300-4324100070
SCANIA
- 390854
VOLVO
- WAB4324100070
WABCO
- 4324100070
- 432.410.007.0
- 432 410 007 0
Related Products
Repair Kits
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| ALEXANDER DENNIS | |||
| DAF | |||
| IVECO | |||
| LIEBHERR | |||
| MACK | |||
| SCANIA | |||
| 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 the integrated heater?
The 24 V heater prevents moisture from freezing within the valve body during cold weather operations, ensuring reliable pneumatic control.
Which Volvo models is this valve compatible with?
This component is compatible with several Volvo series including F10, F12, FL series, NL series, and B series engines such as TD102 and D12A.
What are the connection port sizes?
The unit features M22x1,5 ports (Port 1 and Port 21) and M12x1,5 ports (Port 22 and Port 4/23) for standardized integration.
How can I identify if a replacement is needed?
Technicians should look for signs of moisture buildup in the air system or pneumatic inconsistencies that may indicate a failing air dryer valve.
What are the OE reference numbers of this part?
301.02.0001 directly replaces Alexander Dennis OE number DP002122. It also replaces DAF OE number 1517963, Iveco OE number 981819, Liebherr OE number 502657308, Mack OE number 63004324100070, Scania OE number 390854, Volvo OE number WAB4324100070 and WABCO OE number 4324100070.