301.02.0083 Complete, Air Dryer Valve
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301.02.0083 MAN Complete, Air Dryer Valve

301.02.0083

Summary

This heavy-duty Complete, Air Dryer Valve features a 24 V heater and specific port configurations including M22x1,5 and M16x1,5. Designed for high-pressure stability at 12,5 BAR, it ensures reliable pneumatic system performance for MAN and WABCO heavy commercial vehicles.

EAN Code8699031086866
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Description

The technical performance of the pneumatic braking system relies heavily on the precision of its components. This Complete, Air Dryer Valve is engineered to manage air quality and pressure stability within the brake system. Featuring a 24 V heater and optimized port dimensions—including M22x1,5 and M16x1,5—this component provides essential moisture separation to protect downstream pneumatic hardware.

301.02.0083 is the OE-equivalent of the MAN 81.52102-6217 and 81.52102-6371 or WABCO 432 410 735 0 complete, air dryer valve used in heavy commercial vehicle systems. It is fully compatible with MAN and WABCO systems, ensuring seamless integration during routine maintenance or system overhauls.

Workshop technicians should ensure that all connection points, such as Port 1 (M22x1,5), Port 21 (M22x1,5), Port 22 (M16x1,5), and Port 4/23 (M12x1,5), are checked for debris before installation. This unit is designed to maintain a stable operating pressure of 12,5 BAR, making it a critical part for maintaining the longevity of the air brake system in heavy-duty transport applications.

Technical Specifications

Heater24 V
Port 1M22x1,5
Port 21M22x1,5
Pressure12,5 BAR
Port 22M16x1,5
Port 4/23M12x1,5

Other OEMs

MAN

  • 81.52102-6217
  • 81.52102-6371
  • 81.52102.6217
  • 81.52102.6371
  • 81521026217
  • 81521026371

WABCO

  • 432 410 735 0
  • 432.410.735.0
  • 4324107350

Related Products

Repair Kits

Vehicles Used

BrandModelEngine
MAN
WABCO

FAQ

Which vehicle brands is this air dryer valve compatible with?
This part is designed for compatibility with MAN and WABCO systems in heavy commercial vehicles.
What are the exact OEM cross-references for this part?
It is an OE equivalent for MAN codes 81.52102-6217 and 81.52102-6371, as well as WABCO code 432 410 735 0.
Does this component require a specific voltage?
Yes, this complete air dryer valve is equipped with a 24 V heater for optimal performance.
What are the connection port sizes for installation?
The unit features Port 1 (M22x1,5), Port 21 (M22x1,5), Port 22 (M16x1,5), and Port 4/23 (M12x1,5).
What is the maximum operating pressure for this unit?
The component is designed to operate effectively at a pressure of 12,5 BAR.