{"product_id":"quantum-hd-fuel-pumps-pump-h-d-821-03001","title":"Quantum HD Fuel Pumps - Pump H-D — Harley-Davidson Electra Glide, Softail Heritage Classic, Electra Glide Classic (1955-2026)","description":"\u003cp\u003eQuantum HD fuel pump for V-twin motorcycles, engineered to match or exceed OEM performance with a polished corrosion-resistant case and quiet operation. Ships with hoses pre-installed and all mounting hardware needed for a direct bolt-in installation.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eHoses and hardware pre-installed\u003c\/li\u003e\n  \u003cli\u003eOEM or better performance\u003c\/li\u003e\n  \u003cli\u003ePolished corrosion-resistant case\u003c\/li\u003e\n  \u003cli\u003eQuiet operation design\u003c\/li\u003e\n  \u003cli\u003eDrop-in replacement fit\u003c\/li\u003e\n  \u003cli\u003eGradient density fuel strainer for contaminant filtration\u003c\/li\u003e\n  \u003cli\u003ePatented check valve technology\u003c\/li\u003e\n  \u003cli\u003eCompatible with ethanol-blend fuel\u003c\/li\u003e\n  \u003cli\u003eLifetime warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Quantum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e HFP-370HD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 686754435796\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 7 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 4 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 3 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.09 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits V-twin motorcycles. Verify fitment with your specific model before ordering.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat's included in the box?\u003c\/h3\u003e\n\u003cp\u003eThe pump with pre-installed hoses, mounting hardware, and a fuel strainer — everything needed for installation.\u003c\/p\u003e\n\u003ch3\u003eWill this work with ethanol gasoline?\u003c\/h3\u003e\n\u003cp\u003eYes. The Quantum HD pump is compatible with modern ethanol-infused pump gasoline.\u003c\/p\u003e\n\u003ch3\u003eIs this a direct replacement for my factory pump?\u003c\/h3\u003e\n\u003cp\u003eYes — this is a drop-in replacement that matches or exceeds OEM performance without modifications.\u003c\/p\u003e\n\u003ch3\u003eDoes it come with a warranty?\u003c\/h3\u003e\n\u003cp\u003eYes. Quantum HD fuel pumps include a lifetime warranty against defects.\u003c\/p\u003e\n\u003ch3\u003eWill the pump stay quiet over time?\u003c\/h3\u003e\n\u003cp\u003eThe pump is specifically designed for quiet operation, and the polished corrosion-resistant case helps prevent seizing during storage, which can extend service life.\u003c\/p\u003e","brand":"Quantum","offers":[{"title":"Default Title","offer_id":53035662409839,"sku":"821-03001","price":122.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/1d24-586c19bf93aab.jpg?v=1777529082","url":"https:\/\/vtwinbikers.com\/products\/quantum-hd-fuel-pumps-pump-h-d-821-03001","provider":"Vtwinbikers","version":"1.0","type":"link"}