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.