Meritor WABCO R955205 1200 System Saver Air Dryer

Product Description

This is the Meritor WABCO 4324130010 air dryer. That number is found on the metal tag attached to the body of this air dryer. Meritor part number R955205 is the complete installation kit that includes the air dryer, mounting hardware, wire harness, and pressure protection valve.

Meritor WABCO System Saver 1200 Installation Manual (.pdf)
Meritor WABCO System Saver 1200 Maintenance Manual (.pdf)

  • Download: S1200 AIR DRYERS.pdf
  • Manufacturer: Meritor WABCO
  • Part Number: R955205
  • Air Dryer Model: System Saver 1200, 12-Volt
  • Condition: New
  • For use in standard air brake applications on trucks, tractors, and buses
  • Features regeneration valve that helps to extend cartridge life
  • Spin-on desiccant cartridge
  • ID Tag Number: 432 413 001 0
  • Operating Temperature Range: -40°F to +175°F (-40°C, 80°C)
  • 100 watt / 12 volt DC heater element
  • Thermostat Range: On-Temp – 45°F, Off-Temp – 86°F (7°C, 30°C)
  • Discharge Line Dia: 1/2″ ID minimum
  • Discharge Line Length: Sufficient length to keep temperature at dryer inlet below 175°F (80°C)
  • Max Pressure: 140 psi
  • Min Governor Cut-Out Pressure: 115 psi
  • Height: 11.2″ (284mm)
  • Width: 8.2″ (208mm)
  • Projection From Frame: 5.7″ (145mm)
  • Desiccant Volume: 1200 cc

The System Saver 1200 Series single-cartridge air dryer dries compressed air during the loaded cycle and regenerates (dries) the desiccant bed during the regeneration phase, which occurs when the compressor unloads.

Cross References: RWABK118, SRWABK118, SRWABK118NX, TDAR955205, 8235R955205, 4324130010
A cross reference listing means that this air dryer is a suitable replacement for the part numbers listed. Some changes in plumbing and/or installation may be required.


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