{"product_id":"yoneda-electric-fuel-pump-kit-hep02a-12v-2-5-4-psi-2m-5-16-fuel-line-filters-10-clamps","title":"YONEDA Electric Fuel Pump Kit HEP02A 12V 2.5-4 PSI — 2m 5\/16\" Fuel Line, Filters \u0026 10 Clamps","description":"\u003cp\u003e\u003cstrong\u003eYONEDA's HEP02A electric fuel pump kit is a compact 12V pump with 2.5–4 PSI output, supplied with 2 meters of 5\/16\" fuel line, fuel filters and 10 hose clamps for quick installation on carbureted engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis kit is built to replace or upgrade mechanical fuel delivery on small engines such as lawn mowers, generators, boats and classic cars with carburetors. The pump features 8mm inlet and outlet ports with internal check valving to prevent backflow, and the included NBR hose, filters and clamps give you a ready-to-install system for steady fuel flow. The assembly is designed for basic DIY installation and works with any 12V electrical system delivering reliable low-pressure fuel feed where a simple, compact electric pump is needed.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this pump improve fuel delivery for carbureted engines?\u003c\/h3\u003e\n\u003cp\u003eThe HEP02A supplies a consistent low-pressure feed (2.5–4 PSI) ideal for carburetors and small engines that don’t require high-pressure injection. Internal check valves prevent reverse flow when the pump stops, reducing priming issues and fuel loss. Strong suction characteristics help maintain steady supply even when mounting location is lower than the tank.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStable 2.5–4 PSI output suitable for most carbureted systems\u003c\/li\u003e\n  \u003cli\u003e8mm inlet\/outlet ports match the supplied 5\/16\" (8mm) hose\u003c\/li\u003e\n  \u003cli\u003eInternal valving prevents backflow and keeps the carburetor primed\u003c\/li\u003e\n  \u003cli\u003eStrong suction reduces vapor lock and starvation risk in small engine setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat components are included and how do they help installation?\u003c\/h3\u003e\n\u003cp\u003eThe kit contains the electric pump, 2 meters (6.56 feet) of NBR fuel hose (5\/16\" ID), inline fuel filters and ten hose clamps so you can complete one or multiple connections without buying extras. Using matched-size fittings reduces leaks and keeps installation straightforward for hobbyists and mechanics alike. The clamps and filters protect the carburetor from debris and ensure a tight, sealed fuel line.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2 m of 5\/16\" ID NBR fuel hose for flexible routing\u003c\/li\u003e\n  \u003cli\u003eInline fuel filters to block contaminants and prolong carburetor life\u003c\/li\u003e\n  \u003cli\u003eTen hose clamps for secure, leak-free connections\u003c\/li\u003e\n  \u003cli\u003eStandard 8mm pump ports for direct fit to supplied hose\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this pump work with my 12V mower, generator or boat?\u003c\/h3\u003e\n\u003cp\u003eYes—this pump is designed for compatibility with any 12V electrical system powering carbureted engines, small boats, generators, trucks and lawn equipment. It is not intended for high-pressure fuel injection systems or diesel common-rail applications. Check that your engine accepts low-pressure feed (2.5–4 PSI) and that the 5\/16\" hose diameter suits your fittings before installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with 12V carbureted engines and small machines\u003c\/li\u003e\n  \u003cli\u003eNot suitable for high-pressure injection systems\u003c\/li\u003e\n  \u003cli\u003eConfirm hose ID (5\/16\") fits your engine fittings\u003c\/li\u003e\n  \u003cli\u003eIdeal for conversions, replacements, and auxiliary fuel lines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I mount and maintain the pump for best performance?\u003c\/h3\u003e\n\u003cp\u003eMount the pump close to the fuel tank but above the carburetor if possible, using rubber isolators to reduce vibration. Ensure firm hose connections with the supplied clamps and replace inline filters periodically to prevent blockages. Regular inspection for cracks, hardening of the NBR hose, and secure electrical connections will keep the pump operating reliably.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMount sturdy and vibration-isolated near the fuel source\u003c\/li\u003e\n  \u003cli\u003eUse all supplied clamps for leak-free hose fittings\u003c\/li\u003e\n  \u003cli\u003eReplace fuel filters on schedule to avoid clogging\u003c\/li\u003e\n  \u003cli\u003eInspect hose and electrical terminals for wear or corrosion\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This YONEDA HEP02A kit is aimed at DIY mechanics, small-engine repair shops and owners of lawn mowers, portable generators, small boats or classic vehicles with carburetors who need a compact, low-pressure electric pump. It suits anyone looking for a straightforward replacement or auxiliary fuel feed solution that includes matching hose, clamps and filtration for a quick, reliable installation.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this pump compatible with fuel-injected engines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This pump is designed for low-pressure carbureted systems (2.5–4 PSI) and not suitable for high-pressure fuel-injection systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use the supplied hose for ethanol blends?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The NBR hose tolerates common gasoline blends but check manufacturer compatibility for high ethanol concentrations before prolonged use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"YONEDA","offers":[{"title":"Default Title","offer_id":48087612915870,"sku":"B09Z7P94FN","price":37.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/yoneda-pump-front-view.jpg?v=1785926742","url":"https:\/\/northtrailauto.ca\/products\/yoneda-electric-fuel-pump-kit-hep02a-12v-2-5-4-psi-2m-5-16-fuel-line-filters-10-clamps","provider":"North Trail Auto","version":"1.0","type":"link"}