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301.02.0052 EVOBUS Complete, Air Dryer Valve

301.02.0052

Summary

Heater: 24 V | Port 1: M22x1,5 | Port 21: M22x1,5 | Pressure: 11,8 BAR | Port 22: M12x1,5 | Port 4/23: - | This heavy-duty component is engineered for optimal brake system performance.

EAN Code8699031075532
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Description

This complete air dryer valve is designed to ensure the reliable removal of moisture and contaminants from the pneumatic system, maintaining optimal air quality within the brake system. Constructed with high-strength components, it provides long-term durability and stable operation under heavy-duty conditions.

301.02.0052 is the OE-equivalent of the EVOBUS 8285457000 and WABCO 432 410 008 0 complete air dryer valve used in heavy commercial vehicle braking systems. It is fully compatible with WABCO and EVOBUS hardware architectures, ensuring seamless integration into the existing pneumatic circuit.

The component features specific port dimensions including M22x1,5 for Port 1 and Port 21, and M12x1,5 for Port 22, operating at a pressure of 11,8 BAR with a 24 V heater requirement. Workshop technicians should verify all connection points and ensure the heater voltage matches the vehicle specifications during assembly to prevent system malfunctions.

Regular inspection of the air dryer unit is essential for maintaining the longevity of the pneumatic brake system. This part serves as a critical component in preventing moisture buildup that could lead to system failure in heavy commercial vehicles.

Technical Specifications

Heater24 V
Port 1M22x1,5
Port 21M22x1,5
Pressure11,8 BAR
Port 22M12x1,5
Port 4/23-

Other OEMs

EVOBUS

  • 8285457000

WABCO

  • 432 410 008 0
  • 432.410.008.0
  • 4324100080

Related Products

Vehicles Used

BrandModelEngine
EVOBUS
WABCO

FAQ

Which OEM numbers are compatible with this part?
This product is compatible with WABCO 432 410 008 0 and EVOBUS 8285457000.
What is the operating pressure for this air dryer valve?
The unit is designed to operate at a pressure of 11,8 BAR.
Does this part require a specific voltage for the heater?
Yes, this component requires a 24 V power supply for the heater function.
What are the thread sizes for the ports?
The part features Port 1 (M22x1,5), Port 21 (M22x1,5), and Port 22 (M12x1,5).
Is this component suitable for heavy commercial vehicles?
Yes, it is specifically engineered for heavy commercial vehicle brake systems and compatible with WABCO or EVOBUS hardware.