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301.02.0039 Air Dryer Valve, Air Dryer Valves
Vaden Part No.

301.02.0039

Air Dryer Valve, Air Dryer Valves

EAN 8699031075327

Heavy-duty air dryer valve with 24 V heater and M22x1,5 ports. Compatible with MAN, Scania, and Mercedes-Benz. Check the compatibility list.

Description
Heater: 24 V  Port 1: M22x1,5  Port 21: M22x1,5  Pressure: 8,1 BAR  Port 22: M12x1,5  Port 4/23: - 
Replaces DAF 1505967 IRISBUS 500004419 IRISBUS 980829 KÖGEL 322795 +15
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Technical Specifications

6
SpecValue
Heater24 V
Port 1M22x1,5
Port 21M22x1,5
Pressure8,1 BAR
Port 22M12x1,5
Port 4/23-

Cross-Reference

19
BrandPart numberTypeNotes
DAF 1505967
IRISBUS 500004419
IRISBUS 980829
KÖGEL 322795
LIEBHERR 502656508
MAN 81.52101-6029
MAN 81.52102-6023
MAN 81.52102-6027
MAN 81.52102-6029
MAN 81.52102-6048
MAN 88.52102-6001
MAN 99.10036-0471
MERCEDES BENZ 29AD002
NEOPLAN 11017447
NEOPLAN 110273400
NEOPLAN 1102734544140
NISSAN UD TRUCK 47540D6400
SCANIA 1932680
WABCO 432 410 102 0

All OEM part numbers and brand names are used for reference only. Vaden is not affiliated with, endorsed by, or sponsored by these manufacturers.

Repair Kits

1
301.04.0001 Air Dryer Valve Cartridge, Air Dryer Valves 40 OEM · 49 makes

Description

VADEN ORIGINAL 301.02.0039 is a part in the Air Dryer Valve, Air Dryer Valves group equivalent to the original MAN (81521016029, 81521026023, 81521026027, 81521026029, 81521026048, 88521026001, 99100360471), NEOPLAN (11017447, 110273400, 1102734544140), IRISBUS (500004419, 980829), WABCO (4324101020), SCANIA (1932680), NISSAN UD TRUCK (47540D6400), MERCEDES BENZ (29AD002), LIEBHERR (502656508), KÖGEL (322795), DAF (1505967) numbers. It is designed for safe, OE-quality use on trucks, buses and tractor units.

Frequently Asked Questions

What is the primary function of this air dryer valve?
It removes water vapour, oil droplets, and dirt from compressed air to protect the braking system from corrosion and freezing.
Which vehicle brands are compatible with this component?
This valve is designed for heavy commercial vehicles including MAN, Scania, Mercedes-Benz, DAF, and Irisbus.
What technical specifications should be verified before installation?
Technicians should confirm the 24 V heater requirement and check that port sizes match M22x1.5 and M12x1.5 specifications.
How can I tell if the air dryer valve needs replacement?
Signs of failure include increased moisture in the air lines or inconsistent pressure regulation within the pneumatic system.
What are the OE reference numbers of this part?
301.02.0039 directly replaces DAF OE number 1505967. It also replaces Irisbus OE numbers 500004419, 980829, Kögel OE number 322795, Liebherr OE number 502656508, MAN OE numbers 81521016029, 81521026023, 81521026027, 81521026029, 81521026048, 88521026001, 99100360471, Mercedes-Benz OE number 29AD002, Neoplan OE numbers 11017447, 110273400, 1102734544140, Nissan Ud Truck OE number 47540D6400, Scania OE number 1932680 and WABCO OE number 4324101020.

Vehicle Applications

10
MakeModels
DAF —
IRISBUS —
KÖGEL —
LIEBHERR —
MAN —
MERCEDES BENZ —
NEOPLAN —
NISSAN UD TRUCK —
SCANIA —
WABCO —