{"product_id":"22452203-eberspacher®-fuel-pump-24v-for-hydronic-d5ws-d5wsc","title":"22452203 | Eberspacher® Fuel Pump 24V For Hydronic D5WS\/D5WSC","description":"\u003cp\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e: Fuel Pump 24V For Hydronic D5WS\/D5WSC\u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e: New\u003cbr\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e: Eberspacher®\u003cbr\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e: 22452203\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eVehicle Fitment 22452203: \u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e \u003cb data-path-to-node=\"3,0,0\" data-index-in-node=\"0\" style=\"font-size: 0.875rem;\"\u003eVoltage:\u003c\/b\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e 24 Volts (Strictly for 24V electrical systems; not compatible with 12V models).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,1,0\"\u003e\u003cb data-path-to-node=\"3,1,0\" data-index-in-node=\"0\"\u003eHeater Models:\u003c\/b\u003e * \u003cb data-path-to-node=\"3,1,0\" data-index-in-node=\"17\"\u003eHydronic D5WS:\u003c\/b\u003e Remote-mounted pump version.\u003c\/p\u003e\n\u003cul data-path-to-node=\"3,1,1\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,1,1,0,0\"\u003e\u003cb data-path-to-node=\"3,1,1,0,0\" data-index-in-node=\"0\"\u003eHydronic D5WSC:\u003c\/b\u003e Compact version with the pump usually mounted near or on the unit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,2,0\"\u003e\u003cb data-path-to-node=\"3,2,0\" data-index-in-node=\"0\"\u003eCommon Applications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"3,2,1\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,2,1,0,0\"\u003e\u003cb data-path-to-node=\"3,2,1,0,0\" data-index-in-node=\"0\"\u003eHeavy-Duty Trucks:\u003c\/b\u003e Volvo, MAN, Scania, DAF, Mercedes-Benz (Actros\/Axor).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,2,1,1,0\"\u003e\u003cb data-path-to-node=\"3,2,1,1,0\" data-index-in-node=\"0\"\u003eConstruction Machinery:\u003c\/b\u003e Excavators, loaders, and cranes (CAT, Komatsu, Liebherr).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,2,1,2,0\"\u003e\u003cb data-path-to-node=\"3,2,1,2,0\" data-index-in-node=\"0\"\u003eMaritime:\u003c\/b\u003e Yachts and commercial vessels using 24V DC systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,2,1,3,0\"\u003e\u003cb data-path-to-node=\"3,2,1,3,0\" data-index-in-node=\"0\"\u003eBuses:\u003c\/b\u003e Coach and transit buses.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe Fuel Metering Pump for the Eberspächer Hydronic D5WS\/D5WSC\u003cstrong\u003e 22452203 \u003c\/strong\u003eis a specialized electromagnetic pulse pump. Unlike a standard automotive fuel pump that provides a constant flow, this pump delivers fuel in precise, timed \"clicks\" or pulses.\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e \u003cb data-path-to-node=\"3,0,0\" data-index-in-node=\"0\" style=\"font-size: 0.875rem;\"\u003eDual Function:\u003c\/b\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e It acts as both a \u003c\/span\u003e\u003cb data-path-to-node=\"3,0,0\" data-index-in-node=\"33\" style=\"font-size: 0.875rem;\"\u003etransport pump\u003c\/b\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e (moving fuel from the tank to the heater) and a \u003c\/span\u003e\u003cb data-path-to-node=\"3,0,0\" data-index-in-node=\"96\" style=\"font-size: 0.875rem;\"\u003emetering device\u003c\/b\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e (controlling exactly how much fuel enters the combustion chamber).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,1,0\"\u003e\u003cb data-path-to-node=\"3,1,0\" data-index-in-node=\"0\"\u003ePulse-Driven:\u003c\/b\u003e The heater’s Electronic Control Unit (ECU) controls the pump. By increasing or decreasing the speed of the \"clicks,\" the heater adjusts its temperature output.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,2,0\"\u003e\u003cb data-path-to-node=\"3,2,0\" data-index-in-node=\"0\"\u003eInternal Filter:\u003c\/b\u003e Most original models contain a tiny, serviceable metal mesh strainer at the inlet side to prevent debris from clogging the internal piston.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,3,0\"\u003e\u003cb data-path-to-node=\"3,3,0\" data-index-in-node=\"0\"\u003eCompatibility:\u003c\/b\u003e It is specifically calibrated for the \u003cb data-path-to-node=\"3,3,0\" data-index-in-node=\"53\"\u003e24V\u003c\/b\u003e electrical systems found in heavy trucks and machinery. Using a 12V pump on a 24V system (or vice versa) will cause the heater to malfunction or damage the ECU.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of Faulty 22452203\u003cspan\u003e:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e \u003cb data-path-to-node=\"2,0,0\" data-index-in-node=\"0\" style=\"font-size: 0.875rem;\"\u003eLack of \"Clicking\" Sound:\u003c\/b\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e When the heater starts its cycle, you should hear a rhythmic metallic clicking. If the heater fans turn on but you hear no clicking, the pump is either seized, has an electrical open circuit, or is not receiving power from the ECU.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"2,1,0\" data-index-in-node=\"0\"\u003eRepeated Start Failures (Error Codes):\u003c\/b\u003e The heater attempts to start twice and then locks out. Common Eberspächer fault codes include:\n\u003cul data-path-to-node=\"2,1,1\"\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"2,1,1,0,0\" data-index-in-node=\"0\"\u003eCode 047:\u003c\/b\u003e Short circuit or interruption to the fuel pump.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"2,1,1,1,0\" data-index-in-node=\"0\"\u003eCode 052:\u003c\/b\u003e Safety time exceeded (no flame detected due to lack of fuel).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"2,2,0\" data-index-in-node=\"0\"\u003eWhite Smoke During Startup:\u003c\/b\u003e If the pump is weak or the internal filter is partially clogged, it may deliver an incorrect amount of fuel. This leads to poor combustion and heavy white smoke from the heater's exhaust.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"2,3,0\" data-index-in-node=\"0\"\u003eHeater Cuts Out Under Load:\u003c\/b\u003e The pump might work at low power but fail to deliver enough fuel when the heater tries to switch to \"High\" or \"Boost\" mode, causing the flame to extinguish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"2,4,0\" data-index-in-node=\"0\"\u003eVisible Leaks:\u003c\/b\u003e Fuel weeping from the electrical connector or the hose nipples indicates an internal seal failure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer information\u003c\/strong\u003e\u003cbr\u003eFreightliner® is the best-selling brand of heavy duty trucks in North America. But when it's time to service any of these trucks, it also provides customers with the parts they need right when and where they need them. Its distribution centers are located across the United States and utilize only the latest product-sourcing technology to ensure quick and hassle-free delivery of parts. Freightliner knows how crucial these trucks are for your business operations, so it provides you with only the highest-quality replacement parts to keep your vehicles back on the road. With genuine parts from this brand, customers would never have to worry about installation and performance at all.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003cbr\u003eFirst Truck Parts offers a \u003cstrong\u003e365-days\u003c\/strong\u003e warranty for all types of parts and in any condition. The warranty applies only to buyers who have placed an order on our website.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"position: absolute; left: 202px; top: 346.688px;\" id=\"gtx-trans\"\u003e\n\u003cdiv class=\"gtx-trans-icon\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eberspacher®","offers":[{"title":"Default Title","offer_id":48032838156532,"sku":"22452203","price":249.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/1479\/5764\/files\/s-l1600_77c2056c-6e8d-447a-adba-d2d3a03afb20.webp?v=1776881261","url":"https:\/\/firsttruckparts.com\/en-ca\/products\/22452203-eberspacher%c2%ae-fuel-pump-24v-for-hydronic-d5ws-d5wsc","provider":"First Truck Parts","version":"1.0","type":"link"}