301.03.0036 Air Dryer Valve for Mercedes-Benz
301.03.0036
Summary
This 24V air dryer valve is designed for heavy commercial vehicle brake systems. It features M22x1.5 and M12x1.5 port configurations and operates at 8.5 BAR pressure, ensuring reliable air processing for Mercedes-Benz applications. Equivalent to OE Knorr-Bremse II30180N50 and Mercedes-Benz 0004317515.
| EAN Code | 8699031079998 |
|---|
Ready to Order
Compatible OEM Codes
-
KNORR-BREMSE
- LA 8245
- LA 6217
- II30810
- II30180N50
-
MERCEDES BENZ
- 000 431 75 15
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 circuit. Constructed with high-strength components, it ensures stable pressure regulation and protects downstream pneumatic components from moisture buildup and corrosion.Vehicle compatibility and application
The unit is specifically compatible with Mercedes-Benz vehicles and meets the requirements for demanding heavy commercial vehicle service. It functions effectively within the brake system to maintain optimal air quality throughout the pneumatic lines.Installation and maintenance
Installation should be performed by a workshop technician to ensure correct seating of the M22x1.5 and M12x1.5 ports. Maintaining the 8.5 BAR operating pressure and checking the 24V heater connections during routine service will help prevent freezing in cold climates and ensure long-term reliability.Troubleshooting guidance
Consult your authorized distributor for more information regarding fitment and system integration.OE cross-reference
301.03.0036 (Air Dryer Valve Air Dryer Valves) is the equivalent of the Knorr-Bremse and Mercedes-Benz OE numbers. This part directly replaces Knorr-Bremse OE numbers II30180N50, II30810, LA6217, LA8245. It also replaces Mercedes-Benz OE number 0004317515.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
KNORR-BREMSE
- LA8245
- LA6217
- (LA 6217)
- LA 8245
- LA 6217
- II30810
- II30180N50
MERCEDES BENZ
- A0004317515
- 000 431 75 15
Related Products
Repair Kits
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| KNORR-BREMSE | |||
| MERCEDES BENZ |
FAQ
What is the function of this air dryer valve?
It manages compressed air by removing moisture and contaminants, which protects the entire pneumatic brake system from corrosion.
Which vehicles is this component compatible with?
This specific valve is designed to be compatible with Mercedes-Benz heavy commercial vehicle systems.
What are the technical port specifications?
The unit features M22x1.5 ports (Port 1 and 21) and M12x1.5 ports (Port 22 and 4/23) to ensure correct system integration.
How can I identify if the valve needs replacement?
Technicians should look for signs of moisture in the air lines or pressure fluctuations that suggest the valve is no longer regulating correctly.
What are the OE reference numbers of this part?
301.03.0036 directly replaces Knorr-Bremse OE numbers II30180N50, II30810, LA6217, LA8245. It also replaces Mercedes-Benz OE number 0004317515.