{"product_id":"s17h0e0042-genuine-oem-hino-24v-def-pump","title":"S17H0E0042 | Genuine OEM Hino 24V DEF Pump","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eS17H0E0042 | Genuine OEM Hino 24V Diesel Exhaust Fluid (DEF) Pump\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Hino Diesel Exhaust Fluid (DEF) Pump, part number \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eS17H0E0042\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, is a 24V pump designed to deliver DEF within a compatible diesel exhaust aftertreatment system. It supports the Selective Catalytic Reduction (SCR) system, which uses DEF to help reduce nitrogen oxide emissions. Verify the part number, voltage, and vehicle configuration before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003ePRODUCT INFORMATION\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePart Number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e S17H0E0042\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBrand:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Hino\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePart Name:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Diesel Exhaust Fluid (DEF) Pump\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eComponent Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e DEF Pump\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eVoltage:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 24V\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSystem:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Selective Catalytic Reduction (SCR) \/ Exhaust Aftertreatment\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCross Reference:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e S17H0-E0042\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCondition:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Confirm the actual condition of the item before purchase.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eAPPLICATIONS\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Hino DEF pump is intended for compatible commercial vehicle applications using a 24V DEF delivery system. Exact vehicle and engine fitment for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eS17H0E0042\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e should be confirmed using the vehicle identification number (VIN), engine information, and the original pump part number.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDo not assume that similar-looking DEF pumps or related part numbers are interchangeable without confirmation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFUNCTION\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe DEF pump supplies and circulates Diesel Exhaust Fluid through the vehicle's aftertreatment system as required for SCR operation. Correct DEF delivery helps the emissions system operate as designed and supports the reduction of nitrogen oxide emissions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eCOMMON SIGNS OF DEF PUMP FAILURE\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eA worn, damaged, or failing DEF pump may cause symptoms such as:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDEF pump or SCR system fault codes.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDashboard emissions-system warning lights.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eReduced engine power or an engine derate.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDEF pressure or delivery faults.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIrregular DEF supply or dosing-system operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFailure of the aftertreatment system to complete normal operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThese symptoms can have other causes, including clogged filters, damaged lines, faulty sensors, or wiring problems. Follow the manufacturer's diagnostic procedure before replacing the pump.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWHY REPLACE A HINO DEF PUMP?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eA functioning DEF pump is important for proper fluid delivery to the SCR aftertreatment system. Replacing a confirmed faulty pump with the correct 24V component can help restore DEF supply and support normal emissions-system operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFITMENT INFORMATION\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eBefore purchasing \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eHino S17H0E0042\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, verify the part number and 24V specification against the existing pump. Confirm compatibility using the vehicle VIN, engine model, connector arrangement, and applicable OEM parts catalog.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe alternate format \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eS17H0-E0042\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is listed as a cross-reference for this part. Confirm that it matches your specific application before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eGENUINE HINO PART\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThis listing identifies the product as a Hino 24V Diesel Exhaust Fluid (DEF) Pump, part number \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eS17H0E0042\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Verify authenticity, condition, and included components against the actual item and its supporting documentation before publishing or purchasing.\u003c\/span\u003e\u003c\/p\u003e","brand":"Hino","offers":[{"title":"Default Title","offer_id":49898209509635,"sku":"S17H0E0042","price":1099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0838\/9289\/6003\/files\/HinoDieselExhaustFluid_DEF_Pump24V1.jpg?v=1792410488","url":"https:\/\/truckpartsplanet.com\/es\/products\/s17h0e0042-genuine-oem-hino-24v-def-pump","provider":"TRUCK PARTS PLANET","version":"1.0","type":"link"}