{"id":9131042734317,"title":"World American-WAKN28500 RELAY VALVE RG2","handle":"world-american-wakn28500-relay-valve-rg2","description":"\u003ch3\u003eWorld American-WAKN28500 RELAY VALVE RG2\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003eShort Summary: The World American SSA KN28500 Relay Valve is a 4-port, Type\r\nRG-2 air brake relay valve engineered for commercial trucks and trailers.\r\nFeaturing 3\/8\" supply and delivery ports, this unit ensures optimal brake\r\ncontrol and precise air management.Key FeaturesRelay Valve Type: RG-2\r\nConfigurationPort Sizes: 3\/8\" Supply, Delivery \u0026amp; Reservoir; 0.25\"\r\nControlCracking Pressure: 5.5 PSI (5.6 PSI nominal)Mounting Dimensions: 1.5\"\r\ncenter-to-center; 0.35\" hole diameterThread Type: NPT; Control Position: 90\r\nDegreesConstruction: Durable alloy with compact 3.5\" x 3.625\" bodyQuantity: 1\r\nValve per packageVehicle CompatibilitySuitable for use in heavy-duty truck and\r\ntrailer air brake systems using Type RG-2 relay valve configurations.\r\nCompatible across various makes including Freightliner, Navistar, Mack, and\r\nothers depending on brake system layout.Replaces OEM \u0026amp; Aftermarket Part\r\nNumbersHaldex: KN28500, KN28500X, KN28500RX, KN28500PMeritor: RKN28500,\r\nR955KN28500NWabco: 9732880040, 9732980150, 9732980220Automann: 170.KN28500,\r\nAM170KN28500Velvac: 034056Freightliner: TDAR955KN28500Tectran: 14458,\r\nTV28500Genuine Newstar: S6085, MIR-KN-28500Others: Dayton AVKN28500, Euclid\r\nE-MDKN28500N, BWP M-28500Warranty \u0026amp; Quality AssuranceWorld American air brake\r\nvalves are engineered for performance and durability, ensuring strict OE-level\r\nquality assurance. Each unit is rigorously tested and backed by the brand’s\r\ncommitment to reliability and safety in commercial vehicle applications.\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003eWorld American\u003c\/li\u003e\r\n \u003c\/ul\u003e","published_at":"2025-10-07T13:15:10+11:00","created_at":"2025-10-07T13:15:06+11:00","vendor":"World American","type":"Hydraulic Parts","tags":["AUTO_bestsellers_Oct2025"],"price":15600,"price_min":15600,"price_max":15600,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":48838000443629,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B00IVQFPCI","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"World American-WAKN28500 RELAY VALVE RG2","public_title":null,"options":["Default Title"],"price":15600,"weight":560,"compare_at_price":null,"inventory_management":"shopify","barcode":"698231208564","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/leoforward.com\/cdn\/shop\/files\/B00IVQFPCI.jpg?v=1775763949","\/\/leoforward.com\/cdn\/shop\/files\/61WUIc6VOdL.jpg?v=1759803309","\/\/leoforward.com\/cdn\/shop\/files\/71fFv6z6diL.jpg?v=1759803309","\/\/leoforward.com\/cdn\/shop\/files\/71yjHxpyalL.jpg?v=1759803309","\/\/leoforward.com\/cdn\/shop\/files\/71cnmZUhL2L.jpg?v=1759803309","\/\/leoforward.com\/cdn\/shop\/files\/71u2uITGFeL.jpg?v=1759803309"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/files\/B00IVQFPCI.jpg?v=1775763949","options":["Title"],"media":[{"alt":null,"id":36843331780845,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/B00IVQFPCI.jpg?v=1775763949"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/B00IVQFPCI.jpg?v=1775763949","width":1500},{"alt":null,"id":36843331813613,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/61WUIc6VOdL.jpg?v=1759803309"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/61WUIc6VOdL.jpg?v=1759803309","width":1500},{"alt":null,"id":36843331846381,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/71fFv6z6diL.jpg?v=1759803309"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/71fFv6z6diL.jpg?v=1759803309","width":1500},{"alt":null,"id":36843331879149,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/71yjHxpyalL.jpg?v=1759803309"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/71yjHxpyalL.jpg?v=1759803309","width":1500},{"alt":null,"id":36843331911917,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/71cnmZUhL2L.jpg?v=1759803309"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/71cnmZUhL2L.jpg?v=1759803309","width":1500},{"alt":null,"id":36843331944685,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/71u2uITGFeL.jpg?v=1759803309"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/71u2uITGFeL.jpg?v=1759803309","width":1500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eWorld American-WAKN28500 RELAY VALVE RG2\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003eShort Summary: The World American SSA KN28500 Relay Valve is a 4-port, Type\r\nRG-2 air brake relay valve engineered for commercial trucks and trailers.\r\nFeaturing 3\/8\" supply and delivery ports, this unit ensures optimal brake\r\ncontrol and precise air management.Key FeaturesRelay Valve Type: RG-2\r\nConfigurationPort Sizes: 3\/8\" Supply, Delivery \u0026amp; Reservoir; 0.25\"\r\nControlCracking Pressure: 5.5 PSI (5.6 PSI nominal)Mounting Dimensions: 1.5\"\r\ncenter-to-center; 0.35\" hole diameterThread Type: NPT; Control Position: 90\r\nDegreesConstruction: Durable alloy with compact 3.5\" x 3.625\" bodyQuantity: 1\r\nValve per packageVehicle CompatibilitySuitable for use in heavy-duty truck and\r\ntrailer air brake systems using Type RG-2 relay valve configurations.\r\nCompatible across various makes including Freightliner, Navistar, Mack, and\r\nothers depending on brake system layout.Replaces OEM \u0026amp; Aftermarket Part\r\nNumbersHaldex: KN28500, KN28500X, KN28500RX, KN28500PMeritor: RKN28500,\r\nR955KN28500NWabco: 9732880040, 9732980150, 9732980220Automann: 170.KN28500,\r\nAM170KN28500Velvac: 034056Freightliner: TDAR955KN28500Tectran: 14458,\r\nTV28500Genuine Newstar: S6085, MIR-KN-28500Others: Dayton AVKN28500, Euclid\r\nE-MDKN28500N, BWP M-28500Warranty \u0026amp; Quality AssuranceWorld American air brake\r\nvalves are engineered for performance and durability, ensuring strict OE-level\r\nquality assurance. Each unit is rigorously tested and backed by the brand’s\r\ncommitment to reliability and safety in commercial vehicle applications.\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003eWorld American\u003c\/li\u003e\r\n \u003c\/ul\u003e"}