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301.02.0001 Air Dryer Valve, Air Dryer Valves
Vaden Part No.

301.02.0001

Air Dryer Valve, Air Dryer Valves

EAN 8699031062297

High-strength air dryer valve with 24 V heater and M22x1,5 ports. Compatible with Volvo F10, F12, FL12 and Scania. Check the compatibility list.

Description
Heater: 24 V  Port 1: M22x1,5  Port 21: M22x1,5  Pressure: 8,5 BAR  Port 22: M12x1,5  Port 4/23: M12x1,5 
Replaces ALEXANDER DENNIS DP002122 DAF 1517963 IVECO 981819 LIEBHERR 502657308 +3
Fits B10B B10M B12 F10 F12 +4

Technical Specifications

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

Cross-Reference

7
BrandPart numberTypeNotes
ALEXANDER DENNIS DP002122
DAF 1517963
IVECO 981819
LIEBHERR 502657308
MACK 6300-4324100070
VOLVO WAB4324100070
WABCO 432 410 007 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

Description

This VADEN ORIGINAL product, code 301.02.0001, belongs to the Air Dryer Valve, Air Dryer Valves group and is an equivalent for the original WABCO (4324100070), VOLVO (WAB4324100070), MACK (63004324100070), LIEBHERR (502657308), IVECO (981819), DAF (1517963), ALEXANDER DENNIS (DP002122) VOLVO F10, F12, FL10, FL12, NL10, NL12, B10B, B10M, B12 numbers. Manufactured to OE-quality standards, it delivers performance equivalent to the original at an affordable price.

Frequently Asked Questions

What is the function of the integrated heater?
The 24 V heater prevents moisture from freezing within the valve body during cold weather operations, ensuring reliable pneumatic control.
Which Volvo models is this valve compatible with?
This component is compatible with several Volvo series including F10, F12, FL series, NL series, and B series engines such as TD102 and D12A.
What are the connection port sizes?
The unit features M22x1,5 ports (Port 1 and Port 21) and M12x1,5 ports (Port 22 and Port 4/23) for standardized integration.
How can I identify if a replacement is needed?
Technicians should look for signs of moisture buildup in the air system or pneumatic inconsistencies that may indicate a failing air dryer valve.
What are the OE reference numbers of this part?
301.02.0001 directly replaces Alexander Dennis OE number DP002122. It also replaces DAF OE number 1517963, Iveco OE number 981819, Liebherr OE number 502657308, Mack OE number 63004324100070, Scania OE number 390854, Volvo OE number WAB4324100070 and WABCO OE number 4324100070.

Vehicle Applications

9
MakeModels
ALEXANDER DENNIS —
DAF —
IVECO —
LIEBHERR —
MACK —
SCANIA —
VOLVO B10B, B10M, B12, F10, F12, FL10, FL12, NL10, NL12
WABCO —