301.02.0039 Complete, Air Dryer Valve
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301.02.0039 Complete, Air Dryer Valve — MAN

301.02.0039

Summary

●Heater: 24 V ●Port 1: M22x1,5 ●Port 21: M22x1,5 ●Pressure: 8,1 BAR ●Port 22: M12x1,5 This heavy-duty component ensures reliable pneumatic system regulation for heavy commercial vehicles.

EAN Code8699031075327
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Description

The Complete, Air Dryer Valve is a critical component within the pneumatic brake system, designed to regulate air pressure and ensure the removal of moisture and contaminants from the air lines. This high-strength component provides stable pressure regulation to maintain optimal braking performance and system longevity in demanding environments.

301.02.0039 is the OE-equivalent Complete, Air Dryer Valve used in MAN (81.52101-6029, 81.52101-6027, 81.52102-6048, 88.52101-6001, 99.10036-0471), SCANIA (1932680), MERCEDES BENZ (29AD002), DAF (1505967), and WABCO (432 410 102 0) systems. It is also compatible with various heavy commercial vehicle makes including IRISBUS, IVECO, and NISSAN UD TRUCK.

For workshop technicians performing brake system maintenance, this unit features a 24 V heater and specific port configurations (Port 1: M22x1,5; Port 21: M22x1,5; Port 22: M12x1,5) to ensure precise fitment and seamless assembly. Regular inspection of the air dryer assembly is recommended to maintain the integrity of the pneumatic circuit and prevent moisture-related failures in heavy-duty transport applications.

Technical Specifications

Heater24 V
Port 1M22x1,5
Port 21M22x1,5
Pressure8,1 BAR
Port 22M12x1,5
Port 4/23-

Other OEMs

DAF

  • 1505967

IRISBUS

  • 500004419
  • 980829

KÖGEL

  • 322795

LIEBHERR

  • 502656508

MAN

  • 81.52101-6029
  • 81.52102-6023
  • 81.52102-6027
  • 81.52102-6029
  • 81.52102-6048
  • 88.52102-6001
  • 99.10036-0471
  • 81521016029
  • 81521026023
  • 81521026027
  • 81521026029
  • 81521026048
  • 88521026001
  • 99100360471

MERCEDES BENZ

  • 29AD002
  • A00029AD002

NEOPLAN

  • 11017447
  • 110273400
  • 1102734544140

NISSAN UD TRUCK

  • 47540D6400

SCANIA

  • 1932680

WABCO

  • 432 410 102 0
  • 432.410.102.0
  • 4324101020

Related Products

Repair Kits

Vehicles Used

BrandModelEngine
DAF
EVOBUS
FAW
FAYMONVILLE
FOTON
FREIGHTLINER
GOLDHOFER
IRISBUS
IVECO
KENWORTH
KOMATSU
KÖGEL
LIEBHERR
MACK
MAN
MERCEDES BENZ
MERITOR
NEOPLAN
NISSAN UD TRUCK
PETERBILT
SCANIA
SOLARIS
STEYR
TEREX
VDL
VOLVO
WABCO

FAQ

What are the technical specifications for the ports on this unit?
The unit features Port 1 (M22x1,5), Port 21 (M22x1,5), and Port 22 (M12x1,5) for precise pneumatic connections.
Which vehicle brands is this air dryer valve compatible with?
It is compatible with MAN, SCANIA, MERCEDES BENZ, DAF, IRISBUS, IVECO, and NISSAN UD TRUCK systems.
Does this part include a heater for cold weather operations?
Yes, this complete air dryer valve is equipped with a 24 V heater to ensure reliable performance in various temperatures.
Which OEM codes can be replaced by this product?
This part replaces OEM codes such as MAN 81.52102-6048, SCANIA 1932680, WABCO 432 410 102 0, and DAF 1505967.
Is this part suitable for heavy commercial vehicle brake systems?
Yes, it is specifically designed for heavy commercial vehicle brake systems to maintain stable pressure at approximately 8,1 BAR.