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20QE401R Mack Relay Valve

20QE401R Mack Relay Valve
Mack Parts

20QE401R Mack Relay Valve

$ 150 USD $ 364.09 USD

This relay valve is a replacement for Mack air brake systems, sold individually. Mounted nearer the brake chambers than the treadle valve, it applies and releases air quickly to cut down on lag in the braking process. It fits applications…

  • Categories :Mack Parts
  • Product Code:PAILRV-3589
  • Stock : In Stock

This relay valve is a replacement for Mack air brake systems, sold individually. Mounted nearer the brake chambers than the treadle valve, it applies and releases air quickly to cut down on lag in the braking process. It fits applications across several Mack valve configurations originally equipped with this type of unit.Interchanges:20QE419R20QE4607883-KN28071Mack 20QE401RLRV-3589FeaturesRelay valve for air brake systemsAlso matches Mack 20QE419R, 20QE460, and 7883-KN28071Sold pack quantity of 1 eachTech SpecsSell pack: 1 EACH

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