Description
MODEL 2 AIR DRYER (12V)
PART NUMBER(S):
Fleet Products: 286934X | OE: 286934
DESCRIPTION:
Model: Model 2 Air Dryer
Engines: Compatible with Mack V8 and other Trucks
Vehicles: Mack trucks with AD-2-style air systems
• Voltage: 12V DC
• Heater: Integrated, 60W
• Ports: 1/2"-14 NPT inlet, outlet, plugged
- Mounting: 82 IN x .44 IN (4x)
- Mounting Angle: 90°
- Supply Port 1: 1/2-14 NPT (Plugged)
- Supply Port 2: 1/2-14 NPT
- Supply Port 1 Angle: 0°
- Delivery Port: 1/2-14 NPT
- Control (Unloader) Port: 1/4-18 NPTF
- Control (Unloader) Port Angle: 180°
- Extended Purge Port: 1/2-14 NPT (Plugged)
- Safety Valve Port: 1/4-18 NPT
- Safety Valve Port Angle: 345°
- Safety Valve Opening Pressure: 200 PSI
- Heater Rating: 60W / 12V
- Heater Connector Type: #10-32 UNF-3A THD
- Maximum Operating Temperature: 150 °F (66 °C)
- Minimum Operating Temperature: -65 °F (-53 °C)
Applications: Designed for use on heavy-duty trucks utilizing Model 2 air dryers, notably Mack V8 engine configurations. Offers 5-stage desiccant-based air drying with 210 cu. in. internal purge, 500 PSI burst, and 24 SCFM compressor support.
CROSS-REFERENCE(S):
A cross-reference listing means this part is functionally interchangeable with the numbers shown based on manufacturer or distributor data.
IMPORTANT INSTALLATION NOTES:
- Mount horizontally or vertically as required by OEM configuration
- Inlet (left), outlet (top) for standard Mack V8 layout
- Always depressurize the air system before installation
- Not compatible with extended purge systems; plugged port included
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Warranty Information