432 410 250 0 Compatible Air Dryer Valve
301.02.0043
Summary
This heavy-duty air dryer valve is engineered for reliability within the air brake system. It features a 24 V heater and specific port configurations including M22x1.5 and M12x1.5 to ensure optimal moisture removal and system protection for heavy commercial vehicles. Equivalent to OE WABCO 4324102500.
| EAN Code | 8699031075402 |
|---|
Ready to Order
Compatible OEM Codes
-
MAN
- 81.52102-6072
- 81.52102-6070
- 81.52102-6068
- 81.52102-6065
- 81.52102-6050
- 81.52102-6039
- 81.52102-6038
-
WABCO
- 432 410 250 0
-
SCANIA
- 390854
-
NISSAN UD TRUCK
- 47540LA40A
-
KÖGEL
- 327876
-
DAF
- 1505223
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 air lines. By ensuring that the air entering the braking circuit is clean and dry, it protects sensitive downstream components from internal corrosion and prevents freeze-up during extreme temperature shifts.System compatibility and specifications
This component is compatible with WABCO systems and is designed to maintain consistent pressure within the brake circuit. It features a 24 V heater to prevent condensation buildup and utilizes M22x1.5 and M12x1.5 port connections to ensure a secure fitment within the existing pneumatic architecture.Installation and maintenance guidance
For workshop technicians, regular inspection of the valve ports and electrical connections is essential to prevent air leaks. Ensuring that the 10 BAR operating pressure remains stable helps maintain the overall efficiency of the air brake system during heavy-duty service cycles.Troubleshooting and selection
Consult your authorized distributor to check the compatibility list.OE cross-reference
301.02.0043 (Air Dryer Valve Air Dryer Valves) is the equivalent of the WABCO OE number. This part directly replaces WABCO OE number 4324102500.Technical Specifications
| Heater | 24 V |
|---|---|
| Port 1 | M22x1,5 |
| Port 21 | M22x1,5 |
| Pressure | 10 BAR |
| Port 22 | M12x1,5 |
| Port 4/23 | - |
Other OEMs
DAF
- 1505223
KÖGEL
- 327876
MAN
- 81521026072
- 81521026070
- 81521026068
- 81521026065
- 81521026050
- 81521026039
- 81521026038
- 81.52102.6072
- 81.52102.6070
- 81.52102.6068
- 81.52102.6065
- 81.52102.6050
- 81.52102.6039
- 81.52102.6038
- 81.52102-6072
- 81.52102-6070
- 81.52102-6068
- 81.52102-6065
- 81.52102-6050
- 81.52102-6039
- 81.52102-6038
NISSAN UD TRUCK
- 47540LA40A
SCANIA
- 390854
WABCO
- 4324102500
- 432.410.250.0
- 432 410 250 0
Related Products
Repair Kits
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| DAF | |||
| KÖGEL | |||
| MAN | |||
| NISSAN UD TRUCK | |||
| SCANIA | |||
| WABCO |
FAQ
What is the function of the heater in this valve?
The 24 V heater is designed to prevent moisture from freezing within the valve, ensuring reliable operation even in extremely cold climates.
Which vehicle classes use this type of air dryer valve?
This component is intended for use in heavy commercial vehicles where reliable pneumatic braking performance is required.
What are the connection specifications for this part?
The valve features M22x1.5 ports (Port 1 and Port 21) along with an M12x1.5 port (Port 22) to accommodate standard heavy-duty pneumatic fittings.
How can I identify if a replacement is needed?
Technicians should look for signs of moisture in the air lines, inconsistent braking pressure, or visible leaks around the port connections.
What are the OE reference numbers of this part?
301.02.0043 directly replaces WABCO OE number 4324102500.