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301.02.0077 MAN Compatible Complete, Air Dryer Valve

301.02.0077

Summary

●Heater: 24 V ●Port 1: M22x1,5 VOSS ●Port 21: M22x1,5 VOSS ●Pressure: 12,5 BAR ●Port 22: M16x1,5 ●Port 4/23: M16x1,5

EAN Code8699031086804
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Description

This complete air dryer valve is a critical component within the heavy commercial vehicle brake system, ensuring the removal of moisture and contaminants from the compressed air stream. Designed for high-pressure environments, this unit maintains optimal pneumatic stability for heavy-duty operations. The assembly features high-strength components and precise port specifications to ensure a secure connection within the braking circuit.

301.02.0077 is the OE-equivalent of the MAN 81.52102-6046 81.52102-6047 81.52102-6055 81.52102-6058 81.52102-6061 81.52102-6102 81.52102-6105 81.52102-6109 81.52102-6154 81.52102-6204 81.52102-6220 81.52102-6318 WABCO 432 410 112 0 complete air dryer valve used in MAN heavy commercial vehicles and compatible WABCO systems. This part is engineered to meet strict technical standards for reliability and performance.

Workshop technicians should note the specific port dimensions, including M22x1,5 VOSS and M16x1,5 configurations, to ensure correct assembly and prevent air leaks during service intervals. Regular inspection of the dryer unit is essential to maintain braking efficiency in heavy commercial vehicles. This component is designed for seamless integration into existing pneumatic braking architectures under standard operating pressures.

Technical Specifications

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

Other OEMs

MAN

  • 81.52102-6046
  • 81.52102-6047
  • 81.52102-6055
  • 81.52102-6058
  • 81.52102-6061
  • 81.52102-6102
  • 81.52102-6105
  • 81.52102-6109
  • 81.52102-6154
  • 81.52102-6204
  • 81.52102-6220
  • 81.52102-6318
  • 81.52102.6058
  • 81.52102.6102
  • 81.52102.6105
  • 81.52102.6154
  • 81.52102.6204
  • 81521026046
  • 81521026047
  • 81521026055
  • 81521026058
  • 81521026061
  • 81521026102
  • 81521026105
  • 81521026109
  • 81521026154
  • 81521026204
  • 81521026220
  • 81521026318

WABCO

  • 432 410 112 0
  • 432.410.112.0
  • 4324101120

Related Products

Vehicles Used

BrandModelEngine
MAN
WABCO

FAQ

What are the compatible OEM numbers for this air dryer valve?
This unit is compatible with MAN codes: 81.52102-6046, 81.52102-6047, 81.521 own or 8... and WABCO code 432 410 112 0.
Which vehicle makes is this part compatible with?
The part is designed specifically for MAN heavy commercial vehicles and compatible WABCO pneumatic systems.
What are the technical port specifications for installation?
The unit features Port 1 (M22x1,5 VOSS), Port 2 (M22x x's), Port 4/23 (M/M) and is rated for a pressure of 12,5 BAR.
Is this part suitable for heavy duty truck braking systems?
Yes, it is a high-strength component designed for heavy commercial vehicle brake systems operating at up to 12,5 BAR.
Does this air dryer valve require a specific voltage?
Yes, this specific model is equipped with a 24 V heater for optimal moisture management.