301.03.0038 KNORR-BREMSE Complete, Air Dryer Valve
301.03.0038
Summary
●Port 1: M22x1,5 ●Port 21: M22x1,5 ●Pressure: 7,3 BAR ●Port 4/23: M12x1,5 ●Type: Complete Air Dryer Valve for KNORR-BREMSE systems.
| EAN Code | 8699031080017 |
|---|
Ready to Order
Compatible OEM Codes
- KNORR-BREMSE LA 8251 II31113AT II31113 II31112N50
Description
This high-strength air dryer valve component is engineered to maintain optimal pneumatic pressure within the brake system. Designed for heavy commercial vehicle applications, it ensures the removal of moisture and contaminants from the compressed air stream to protect downstream components.
The 301.03.0038 product is the OE equivalent of the KNORR-BREMSE II31112N50, II31113, II31113AT, and LA8251 air dryer valves used in compatible systems. This unit features a specialized configuration with Port 1 and Port 21 both utilizing M22x1,5 threads and a Port 4/23 with M12x1,5 connections to ensure precise integration into existing pneumatic circuits.
For workshop technicians performing routine maintenance or system overhauls, this complete assembly provides a reliable solution for maintaining stable operating pressures of 7,3 BAR. It is essential for ensuring the long-term durability of the pneumatic brake system in heavy-duty environments.
The component is designed to meet rigorous technical standards for reliability and performance in demanding commercial vehicle service environments.
The 301.03.0038 product is the OE equivalent of the KNORR-BREMSE II31112N50, II31113, II31113AT, and LA8251 air dryer valves used in compatible systems. This unit features a specialized configuration with Port 1 and Port 21 both utilizing M22x1,5 threads and a Port 4/23 with M12x1,5 connections to ensure precise integration into existing pneumatic circuits.
For workshop technicians performing routine maintenance or system overhauls, this complete assembly provides a reliable solution for maintaining stable operating pressures of 7,3 BAR. It is essential for ensuring the long-term durability of the pneumatic brake system in heavy-duty environments.
The component is designed to meet rigorous technical standards for reliability and performance in demanding commercial vehicle service environments.
Technical Specifications
| Heater | ----- |
|---|---|
| Port 1 | M22x1,5 |
| Port 21 | M22x1,5 |
| Pressure | 7,3 BAR |
| Port 22 | - |
| Port 4/23 | M12x1,5 |
Other OEMs
KNORR-BREMSE
- LA8251
- LA 8251
- II31113AT
- II31113
- II31112N50
Related Products
Repair Kits
Vehicles Used
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| KNORR-BREMSE |
FAQ
What are the compatible OEM reference numbers for this part?
This product is compatible with the following OEM codes: II31112N50, II31113, II31113AT, and LA8251.
What are the technical port specifications for this valve?
The unit features Port 1 (M22x1,5), Port 21 (M22x1,5), and Port 4/23 (M12x1,5) for seamless integration.
Is this component suitable for heavy commercial vehicle braking systems?
Yes, it is a complete air dryer valve designed specifically for high-durability pneumatic braking systems in heavy commercial vehicles.
What is the operating pressure of this air dryer valve?
The specified operating pressure for this component is 7,3 BAR to ensure consistent pneumatic performance.
Does this part include all necessary connections?
Yes, it is a complete assembly featuring specific thread sizes including M22x1,5 and M12x1,5 to meet original specifications.