{"product_id":"chelsea-379547x-pto-pressure-switch-harness-assembly","title":"Chelsea 379547X PTO Pressure Switch \u0026 Harness Assembly","description":"\u003cp\u003eThe Chelsea 379547X is a pressure switch and wiring-harness assembly used in compatible Parker Chelsea PowerShift PTO control systems. It provides pressure-status feedback within specified PTO, transmission and combination-valve installations.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Parker Chelsea PTO component\u003c\/li\u003e\n\u003cli\u003ePressure switch with attached wiring harness\u003c\/li\u003e\n\u003cli\u003eSupports pressure-status feedback\u003c\/li\u003e\n\u003cli\u003eUsed in compatible PowerShift PTO control circuits\u003c\/li\u003e\n\u003cli\u003eDocumented in Chelsea PTO and dump-pump combination-valve systems\u003c\/li\u003e\n\u003cli\u003eReplacement component for multiple Chelsea installation kits\u003c\/li\u003e\n\u003cli\u003eSuitable for compatible water-truck PTO systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eParker Chelsea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e379547X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProduct type\u003c\/th\u003e\n\u003ctd\u003ePTO pressure switch and harness assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePrimary function\u003c\/th\u003e\n\u003ctd\u003ePressure-status feedback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eElectrical component\u003c\/th\u003e\n\u003ctd\u003ePressure-activated switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWiring\u003c\/th\u003e\n\u003ctd\u003eAttached harness\/wires\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSystem type\u003c\/th\u003e\n\u003ctd\u003eCompatible Chelsea PowerShift PTO controls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eComplete PTO included\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInstallation fittings included\u003c\/th\u003e\n\u003ctd\u003eNot established\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStore SKU\u003c\/th\u003e\n\u003ctd\u003e0011954\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch2\u003eDocumented Chelsea Applications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eChelsea Documentation\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDocumented Use\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e270\/271 Series\u003c\/td\u003e\n\u003ctd\u003eAllison PTO and dump-pump combination-valve installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e277\/278 Series\u003c\/td\u003e\n\u003ctd\u003eComponent in compatible air\/hydraulic shift kits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e280 Series\u003c\/td\u003e\n\u003ctd\u003ePressure switch and harness in Allison combination-valve installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAllison 1000\/2000\/2400 applications\u003c\/td\u003e\n\u003ctd\u003eShown in specified Chelsea installation diagrams\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAllison 3000\/4000 applications\u003c\/td\u003e\n\u003ctd\u003eShown in specified Chelsea installation diagrams\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch2\u003eSystem Role\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eConnection Area\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFunction\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePTO control circuit\u003c\/td\u003e\n\u003ctd\u003eProvides pressure-switch feedback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndicator circuit\u003c\/td\u003e\n\u003ctd\u003eSupports PTO pressure\/status indication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCombination-valve system\u003c\/td\u003e\n\u003ctd\u003eIntegrates with PTO and dump-pump controls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring harness\u003c\/td\u003e\n\u003ctd\u003eConnects the pressure switch to the specified control wiring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure plumbing\u003c\/td\u003e\n\u003ctd\u003eRequires the correct Chelsea fittings and tubing for the application\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch2\u003eSelection Checklist\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eVerify Before Ordering\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eRequirement\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePTO series\u003c\/td\u003e\n\u003ctd\u003eConfirm the installed Chelsea model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShift option\u003c\/td\u003e\n\u003ctd\u003eMatch the applicable Chelsea control diagram\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission\u003c\/td\u003e\n\u003ctd\u003eConfirm model and PTO control requirements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector and wiring\u003c\/td\u003e\n\u003ctd\u003eCompare with the existing harness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure fittings\u003c\/td\u003e\n\u003ctd\u003eConfirm separately for the installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation manual\u003c\/td\u003e\n\u003ctd\u003eFollow the diagram for the exact PTO and transmission combination\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch2\u003eInstallation Note\u003c\/h2\u003e\n\u003cp\u003eChelsea documents 379547X in several installation arrangements, but that does not make it universal across every Chelsea PTO. Confirm the PTO series, transmission, shift option, wiring and pressure connections before installation.\u003c\/p\u003e","brand":"Chelsea Parker","offers":[{"title":"Default Title","offer_id":50742224453921,"sku":"0011954","price":94.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/9245\/1361\/files\/chelsea-pto-pressure-safety-switch-379547x-1419155.jpg?v=1774672452","url":"https:\/\/watertrucks.com\/en-ca\/products\/chelsea-379547x-pto-pressure-switch-harness-assembly","provider":"UnitedBuilt Equipment","version":"1.0","type":"link"}