301.03.0023 Complete, Air Dryer Valve
2514 Visualized

301.03.0023 KNORR-BREMSE Complete, Air Dryer Valve

301.03.0023

Summary

●Port 1: M22x1,5 ●Port 21: M22x1,5 ●Pressure: 8,1 BAR ●Port 22: M12x1,5 ●Port 4/23: M12x1,5. This high-strength component is designed for heavy commercial vehicle brake systems.

EAN Code8699031079868
Ready to Order
Get Information
Share
WhatsApp Facebook X LinkedIn

Description

The technical function of this complete air dryer valve is to regulate and purify compressed air within the pneumatic braking system, ensuring consistent pressure and preventing moisture buildup. Built with heavy-duty grade materials, it provides essential stability for the braking-suspension components of heavy commercial vehicles.

This component serves as a direct OE-equivalent for several KNORR-BREMSE systems including I82283, II30185, II30185AT, II30185N04, II30448N50, LA 6200, LA 8228, and STK5000/5029. 301.03.0023 is the OE equivalent of the KNORR-BREMSE I82283 Complete, Air Dryer Valve used in KNORR-BREMSE heavy commercial vehicle systems.

For workshop technicians performing maintenance or system overhauls, this part features specific port dimensions: Port 1 (M22x1,5), Port 21 (M22x1,5), Port 22 (M12x1,5), and Port 4/23 (M12x1,5). It operates at a standard pressure of 8,1 BAR to maintain optimal pneumatic performance during long-haul transport operations.

Technical Specifications

Heater-----
Port 1M22x1,5
Port 21M22x1,5
Pressure8,1 BAR
Port 22M12x1,5
Port 4/23M12x1,5

Other OEMs

KNORR-BREMSE

  • I82283
  • II30185
  • II30185AT
  • II30185ES
  • II30185N04
  • II30448N50
  • LA 6200
  • LA 8228
  • STK5000/5029
  • (LA 6200)
  • LA6200
  • LA8228

Related Products

Repair Kits

Vehicles Used

BrandModelEngine
KNORR-BREMSE

FAQ

Which OEM codes is this part compatible with?
This part is compatible with KNORR-BREMSE codes: I82283, II30185, II30185AT, II30185N04, II30448N50, LA 6200, LA 8228, and STK500{}/5029.
What are the thread specifications for the ports?
The unit features Port 1 and Port 21 at M22x1,5 and Port 22 and Port 4/23 at M12x1,5 for precise assembly.
What is the operating pressure of this air dryer valve?
This complete air dryer valve is designed to operate at a nominal pressure of 8,1 BAR.
Is this part suitable for heavy commercial vehicles?
Yes, it is specifically engineered for the pneumatic brake systems of heavy commercial vehicles and trucks.
Can this part be used as an OE replacement for Knorr-Bremse?
Yes, it is a high-quality replacement for various KNORR-BREMSE air dryer valve models including I82283 and II30448N50.