{"product_id":"fuel-injection-pump-294000-0266-2940000266-for-isuzu-npr-4hk1-5-2l-2004-2007-diesel-engine","title":"Fuel Injection Pump 294000-0266 2940000266 for Isuzu NPR 4HK1 5.2L 2004-2007 Diesel Engine","description":"\u003ch2\u003eDirect Replacement Fuel Injection Pump — OEM-Spec for Isuzu NPR 4HK1 5.2L (2004–2007)\u003c\/h2\u003e\n\n\u003cp\u003eThe Isuzu NPR with the 4HK1 5.2L diesel is one of the most trusted medium-duty platforms in North America — found in box truck fleets, landscaping operations, food service delivery, and municipal services. The fuel injection pump is the heart of the fuel system: it generates the high pressure that drives injection timing and fuel delivery across all cylinders. When it fails, the symptoms are hard to miss — hard starts, severe power loss, black smoke, and eventually a no-start condition. This direct-fit replacement pump (\u003cstrong\u003e294000-0266 \/ 2940000266\u003c\/strong\u003e) restores factory injection pressure and timing, bringing your NPR back to reliable, full-load operation.\u003c\/p\u003e\n\n\u003ch3\u003e✅ Direct-Fit Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVehicle:\u003c\/strong\u003e Isuzu NPR medium-duty truck\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e Isuzu 4HK1 5.2L diesel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eYears:\u003c\/strong\u003e 2004–2007\u003c\/li\u003e\n  \u003cli\u003eBolt-on replacement — no modifications required\u003c\/li\u003e\n  \u003cli\u003eSuitable for fleet maintenance, engine rebuilds, and direct replacement applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e🔧 Why This Pump Delivers\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM-matched injection pressure\u003c\/strong\u003e — factory-spec high-pressure output for precise injection timing and complete combustion across all cylinders\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e100% new aftermarket\u003c\/strong\u003e — not rebuilt or remanufactured; starts with a full service life and no accumulated wear\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual OEM cross-reference\u003c\/strong\u003e — covers both 294000-0266 and 2940000266 formats for confirmed fitment confidence\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRestores full-load performance\u003c\/strong\u003e — eliminates hard starts, power loss, and black smoke caused by insufficient injection pressure\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFleet-grade reliability\u003c\/strong\u003e — built to withstand the high-cycle demands of daily commercial truck operation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo dealer markup\u003c\/strong\u003e — OEM-equivalent quality at a fraction of Isuzu dealer pricing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e📦 What's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Fuel Injection Pump (294000-0266 \/ 2940000266)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e🔑 Key Specs\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Numbers:\u003c\/strong\u003e 294000-0266, 2940000266\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e 100% New Aftermarket\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Fuel Injection Pump\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Isuzu NPR \/ 4HK1 5.2L diesel \/ 2004–2007\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eA $457 pump that keeps a fleet truck earning its keep. Order today — in stock and ready to ship.\u003c\/em\u003e\u003c\/p\u003e","brand":"Fuel Parts Depot","offers":[{"title":"Default Title","offer_id":45574599934108,"sku":"294000-0266","price":520.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/7843\/8300\/files\/fuel-injection-pump-294000-0266-2940000266-for-isuzu-npr-4hk1-52l-2004-2007-diesel-engine-5496599.png?v=1778507728","url":"https:\/\/fuelpartsdepot.com\/en-ie\/products\/fuel-injection-pump-294000-0266-2940000266-for-isuzu-npr-4hk1-5-2l-2004-2007-diesel-engine","provider":"Fuel Parts Depot","version":"1.0","type":"link"}