{"product_id":"isuzu-8-97605946-8-fuel-pump","title":"Isuzu 8-97605946-8 High Pressure Fuel Pump Common Rail HP3 6HK1 4HK1 Hitachi Excavator","description":"\u003ch2\u003eIsuzu 8-97605946-8 High Pressure Fuel Pump — Common Rail HP3\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eIsuzu 8-97605946-8\u003c\/strong\u003e (Denso \u003cstrong\u003e294050-0423\u003c\/strong\u003e) is the OEM common rail high pressure fuel injection pump for Isuzu \u003cstrong\u003e6HK1 and 4HK1\u003c\/strong\u003e diesel engines. This HP3-type pump generates the extremely high fuel pressure required by the common rail direct injection system — typically 160–180 MPa. A failing pump causes hard starting, low rail pressure fault codes, power loss, and rough running.\u003c\/p\u003e\u003ch3\u003ePart Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 8-97605946-8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCross Reference:\u003c\/strong\u003e Denso 294050-0423\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Isuzu \/ Denso\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Common Rail High Pressure Fuel Pump (HP3)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e Isuzu 6HK1 \/ 4HK1 Common Rail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Used — inspected, no external damage, port threads intact\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHitachi ZX200-3 \/ ZX200-5 Excavator (Isuzu 4HK1 engine)\u003c\/li\u003e\n\u003cli\u003eHitachi ZX330-3 \/ ZX350-3 Excavator (Isuzu 6HK1 engine)\u003c\/li\u003e\n\u003cli\u003eSumitomo SH200 \/ SH330 Excavator\u003c\/li\u003e\n\u003cli\u003eJohn Deere 200D \/ 350D LC Excavator\u003c\/li\u003e\n\u003cli\u003eOther equipment with Isuzu 6HK1 \/ 4HK1 common rail engine\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose BuyECM?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eTested \u0026amp; inspected\u003c\/strong\u003e — pump body, drive shaft, and ports checked before shipping\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eOEM quality\u003c\/strong\u003e — genuine Isuzu\/Denso HP3 pump\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eSealed packaging\u003c\/strong\u003e — all ports capped to prevent contamination in transit\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eFast worldwide shipping\u003c\/strong\u003e — DHL \/ FedEx \/ EMS with tracking\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eExpert support\u003c\/strong\u003e — send your machine serial number for compatibility confirmation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eImportant:\u003c\/strong\u003e Always flush the fuel system and replace fuel filters when installing a new high pressure pump. Use only clean, ultra-low sulfur diesel fuel (ULSD). Contaminated fuel will damage the new pump.\u003c\/p\u003e\u003cp\u003e📦 \u003cstrong\u003eShipping:\u003c\/strong\u003e Dispatched within 1–2 business days. Tracking provided automatically.\u003c\/p\u003e","brand":"Isuzu","offers":[{"title":"Default Title","offer_id":43196012036214,"sku":"8-97605946-8","price":500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/2387\/4934\/files\/8-97605946-8_2.jpg?v=1773388405","url":"https:\/\/buyecm.com\/products\/isuzu-8-97605946-8-fuel-pump","provider":"BUY ECM","version":"1.0","type":"link"}