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World American WA281923, Auto Drain Valve DV-2, Non-Heated, 3/8' NPT, Automatic Air Brake Reservoir Drain – Replaces Bendix 281923, Haldex KN24000, Tectran 14360, Automann 170.281923

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$27.50

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  • World American SSA 281923 DV-2 style automatic drain valve for air brake reservoirs; replaces Bendix 281923 and compatible alternatives.
  • Non-heated, automatic design operates based on reservoir pressure—no additional control lines needed.
  • Standard 3/8" NPT thread for easy installation in end or bottom port of air tanks—compact, direct-mount valve. ISO 9001: 2008 Certification
  • High-performance replacement for a wide range of heavy-duty trucks, buses, and off-highway vehicles.
  • Backed by a 1-Year / 100,000-Mile Warranty—reliable, maintenance-reducing solution for moisture management.


World American SSA 281923 DV-2 Style Auto Drain Valve – Non-Heated, 3/8" NPT

The World American SSA 281923 is a direct replacement for the Bendix DV-2™ automatic drain valve. Designed for air brake reservoirs, this non-heated valve operates automatically without any control lines, helping to discharge moisture and contaminants efficiently. It’s ideal for use in heavy-duty trucks, buses, and off-highway vehicles.

Key Features

  • Automatic Function: Discharges moisture based on reservoir pressure changes – no manual draining or control lines needed.
  • Thread Size: 3/8" NPT – Direct mount to tank’s end or bottom port for simplified installation.
  • Non-Heated Design: Reduces complexity and wiring in standard-duty applications.
  • Heavy-Duty Build: Reliable for all-weather, high-vibration environments common in commercial vehicles.
  • Warranty: 1-Year / 100,000-Mile Warranty from World American.

Applications & Compatibility

  • Fits standard commercial vehicle air tanks with 3/8" NPT port.
  • Used across brands like Freightliner, Mack, Volvo, Navistar, Autocar, and more.
  • Common in trucks, buses, vocational, and off-highway equipment.

Replaces OE & Aftermarket Part Numbers

  • Bendix: 281923, 281923N, 281924, 282569, 283011, 283174, 283347, 283817, 286665, BX281923, BW281923N
  • Haldex: KN24000, 281923RX
  • Automann: 170.281923, 745281923N, AM170281923
  • Tectran: 14360, TV281923
  • Velvac: 034043
  • Mack: 20-QE-1189, 8235-KN24000
  • Navistar: 777-915-C, 778-063-C
  • Volvo Truck: 3915331, 566838, 700731
  • Caterpillar: 3R-7729, 5R-8970, 6S-2634
  • Genuine Newstar: S-A271, SA271, BER-281923
  • And many more cross-references

Why Choose World American?

World American offers dependable, OEM-quality replacement parts for heavy-duty vehicles. Backed by a 1-Year / 100,000-Mile Warranty, World American’s products ensure reliability, performance, and peace of mind for fleets and repair shops alike.


Yves Pelletier
Reviewed in Canada on September 19, 2019
Parfait
Bob Davis
Reviewed in the United States on September 12, 2018
Cheap Casting Cracked When Nipple Was installed. Was NOT Over-Torqued. Unfortunately Cannot Return Due to Being Past Return Date.
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