{"product_id":"1-pc-fuel-injector-370-7280-3707280-fit-for-caterpillar-cat-engine-c4-4-c7-1","title":"1 Pc Fuel Injector 370-7280 3707280 Fit for Caterpillar CAT Engine C4.4 C7.1","description":"\u003cp\u003eThe Caterpillar C4.4 and C7.1 are modern common rail diesel engines powering CAT's current-generation compact and mid-size equipment — including excavators, wheel loaders, backhoe loaders, and generator sets worldwide. Derived from the Perkins engine platform, these engines use Denso high-pressure common rail injection for precise fuel delivery and emissions compliance. When an injector fails, you'll experience rough running, misfires, excessive black smoke, hard starts, power loss, and increased fuel consumption. This brand-new aftermarket injector is a direct replacement covering nine cross-reference part numbers including CAT OEM \u003cstrong\u003e370-7280\u003c\/strong\u003e, Denso \u003cstrong\u003e295050-0330\u003c\/strong\u003e, and Perkins \u003cstrong\u003eT409980\u003c\/strong\u003e, precision-matched to OEM spray pattern and injection pressure for the C4.4\/C7.1 common rail fuel system.\u003c\/p\u003e\n\u003ch3\u003e✅ Direct-Fit Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCAT Engines:\u003c\/strong\u003e C4.4, C7.1\u003c\/li\u003e\n\u003cli\u003eSuitable for CAT excavators, wheel loaders, backhoe loaders, and generator sets fitted with the C4.4 or C7.1 engine\u003c\/li\u003e\n\u003cli\u003eBolt-on replacement — no modifications required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e🔧 Product Highlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Brand New Aftermarket:\u003c\/strong\u003e Not rebuilt or refurbished — starts with a full service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDenso Common Rail Design:\u003c\/strong\u003e OEM-spec spray pattern and injection pressure for CAT's C4.4\/C7.1 high-pressure fuel system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTargeted Single-Unit Replacement:\u003c\/strong\u003e Ideal when diagnostics confirm one failed injector on a 6-cylinder engine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e9 Cross-Reference Part Numbers:\u003c\/strong\u003e Covers Denso (295050-0330, 295050-0331), CAT OEM (370-7280, 20R-2476), and Perkins (T409980) formats for confirmed fitment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtects Downstream Components:\u003c\/strong\u003e Restores proper rail pressure to reduce stress on the common rail pump and remaining injectors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Dealer Markup:\u003c\/strong\u003e OEM-equivalent quality at aftermarket pricing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e📦 What's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Common Rail Fuel Injector (370-7280 \/ 295050-0330)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e🔑 Key Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Numbers:\u003c\/strong\u003e 295050-0330, 2950500330, 295050-0331, 2950500331, 20R-2476, 20R2476, 370-7280, 3707280, T409980\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e 100% New Aftermarket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 piece (single cylinder replacement)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e CAT C4.4 \/ C7.1 engines (common rail)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eReplacing all six injectors? Our \u003ca href=\"https:\/\/fuelpartsdepot.com\/products\/6-pcs-fuel-injector-370-7280-3707280-fit-for-caterpillar-cat-engine-c4-4-c7-1?_pos=2\u0026amp;_psq=370-7280\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003e\u003cstrong\u003e6-pack set (SKU: 370-7280) \u003c\/strong\u003e\u003c\/a\u003eoffers complete engine coverage at a lower cost-per-injector. Please verify your engine serial number and existing part number before ordering. Contact us for fitment confirmation if needed.\u003c\/em\u003e\u003c\/p\u003e","brand":"Fuel Parts Depot","offers":[{"title":"Default Title","offer_id":47123297271964,"sku":"370-7280","price":285.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/7843\/8300\/files\/1-pc-fuel-injector-370-7280-3707280-fit-for-caterpillar-cat-engine-c44-c71-8691017.png?v=1782733300","url":"https:\/\/fuelpartsdepot.com\/products\/1-pc-fuel-injector-370-7280-3707280-fit-for-caterpillar-cat-engine-c4-4-c7-1","provider":"Fuel Parts Depot","version":"1.0","type":"link"}