WABCO System Saver 1200 Repair Kits

WABCO 4324139342 Turbo Cut-Off Valve Kit for System Saver 1200 Air Dryers, Formerly Meritor R950013

Part# 815-4324139342

$59.56 USD

Ratings Snapshot

out of 5

WABCO 4324139292 Purge Valve Rebuild Kit for System Saver 1200 Air Dryers, Formerly Meritor R950014

Part# 815-4324139292

$102.83 USD Not Yet Rated

WABCO 4324139252 Check Valve Repair Kit for System Saver 1200 Air Dryers, Formerly Meritor R950017

Part# 815-4324139252

$30.98 USD Not Yet Rated

WABCO 4324139232 12-Volt Heater Repair Kit for System Saver Air Dryers, Formerly Meritor R950015

Part# 815-4324139232

$122.11 USD Not Yet Rated

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Routine Maintenance

Weekly	Ensure dryer purges when compressor unloads
Weekly, or as recommended by vehicle manufacturer	Drain purge tank (dedicated purge tank dryers)
Weekly, or as recommended by vehicle manufacturer	Check for moisture in the system tanks by opening the drain cock
Every 2-3 years or more often, depending on usage Whenever the compressor is rebuilt	Replace the desiccant cartridge

Dedicated Purge Tank: The best location for dedicated purge tanks is above the air dryer
Extreme Heat: Check to be sure that the compressor discharge line is long enough to allow the compressed air temperature to drop below 175°F before it reaches the air dryer.
Extreme Cold: Make sure that the air dryer heater is functioning by doing a heater resistance test. (See the Maintenance Manual link above); Check the line from the governor to the air dryer to be sure that its free of oil and water.