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301.02.0103.20 WABCO Heating Unit, Air Dryer Valve

301.02.0103.20

Summary

The VADEN ORIGINAL 301.02.0103.20 is a high-strength component engineered for the Brake System. This Heating Unit, Air Dryer Valve is designed to be compatible with WABCO (894 260 046 2) systems, specifically for heavy commercial vehicles such as MACK and FREIGHTLINER Cascadia/SS1200 Plus, ensuring reliable pneumatic control.

EAN Code8683457048560
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Description

The 301.02.0103.20 Heating Unit, Air Dryer Valve is a critical component within the pneumatic brake system of heavy commercial vehicles. Designed to manage air moisture and temperature regulation, this part ensures the stability of the air supply, preventing ice formation and maintaining optimal system pressure during operation in demanding environments.

301.02.0103.20 is the OE-equivalent of the WABCO 894 260 046 2 Heating Unit, Air Dryer Valve used in MACK and FREIGHTLINER Cascadia or SS1200 Plus vehicles. This component is manufactured to meet strict technical standards for heavy-duty performance and seamless integration with existing braking architectures.

Workshop technicians should ensure that all connection points are checked for airtightness during installation to maintain the integrity of the air dryer system. This part is essential for preventing moisture buildup in the pneumatic lines of heavy trucks and tractors. Regular maintenance of the air dryer assembly helps prevent system-wide pneumatic failures and ensures long-term reliability of the brake-suspension hardware.

This product is engineered for precision fitment within heavy commercial vehicle braking systems, providing a stable and reliable solution for fleet maintenance requirements.

Other OEMs

WABCO

  • 894 260 046 2
  • 8942600432
  • 8942600462

Related Products

Vehicles Used

BrandModelEngine
FREIGHTLINER Cascadia
FREIGHTLINER SS1200 Plus
MACK
WABCO

FAQ

Which vehicle models are compatible with this part?
This part is compatible with MACK and FREIGHTLINER models such as the Cascadia and SS1200 Plus, specifically referencing WABCO system 894 260 046 2.
What is the primary function of this heating unit?
The heating unit functions as an Air Dryer Valve to regulate air temperature and moisture within the pneumatic brake system to ensure reliable operation.
Can this part be used as an OE equivalent?
Yes, it is a direct replacement for the WABCO 894 260 046 2 component used in heavy-duty braking systems.
Is this part suitable for heavy commercial vehicles?
Yes, it is designed specifically for heavy commercial vehicles including trucks and tractor units requiring robust pneumatic control.
What should technicians check during installation?
Technicians should verify all port connections and ensure the part is properly seated within the air dryer assembly to prevent leaks.