Check the listing for details. RELAY VALVE. Condition: New. Listed at 44.29 USD. RELAY VALVE Air Brake Component > Air Valve > Relay Valve > RELAY VALVE INTERCHANGES: REPLACES Automann: 170.KN28080 REPLACES Tramec: 51464 REPLACES Freightliner: 6814290144 REPLACES Mack: 8235-RKN28080 REPLACES Dayton Parts: AVK28080 REPLACES Euclid: E-MDKN28080X REPLACES Haldex: KN28080 REPLACES Haldex: KN28080X REPLACES Meritor: R955KN28080 REPLACES Meritor: R955KN28080N REPLACES Meritor: R955KN28080X REPLACES Meritor: RKN28080 REPLACES S&S Truck Parts: S-21079 REPLACES Meritor: TDARKN28080 REPLACES Tectran: TV28080 REPLACES Navistar: ZZKN28080X *** International Customers: We ship UPS and use their standard assigned brokerage *** International Customers: Additional fees, taxes & other customs related costs are the responsibility of the buyer Need Help Before, During or After Installation? Live Phone Tech Available