{"product_id":"lucky-seven-a029f887-electric-fuel-pump-for-onan-5500-5-5kw-generators-35-gph-low-pressure-direct-fit","title":"Lucky Seven A029F887 Electric Fuel Pump for Onan 5500 5.5kW Generators — 35 GPH Low-Pressure Direct-Fit","description":"\u003cp\u003e\u003cstrong\u003eThe Lucky Seven A029F887 electric fuel pump is a direct-fit replacement pump for Cummins\/Onan 149-2620\/A047N929 applications, supplying up to 35 GPH to maintain reliable fuel delivery for Onan 5500-series generators.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Onan Marquis Gold, Rialta, or other 5.5 kW generator shows signs of fuel delivery problems, this aftermarket A029F887 pump offers an affordable, OEM-compatible option. Designed to match the common fitments (Cummins Onan A029F887, A047N929, 149-2620) and cross-references such as Airtex E11015, Herko RV008 and GMB 596-1160, the unit is built for straightforward installation and steady low-pressure fuel flow for gas generator engines.\u003c\/p\u003e\n\n\u003ch3\u003eWill this pump fit my Onan 5500 (5.5 kW) generator?\u003c\/h3\u003e\n\n\u003cp\u003eYes — the Lucky Seven A029F887 is made to replace the stock 149-2620\/A047N929 pumps used on many Onan 5500-series gensets. Confirm part numbers and mounting style before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with Cummins Onan A029F887, A047N929, and 149-2620 part numbers\u003c\/li\u003e\n  \u003cli\u003eCross-references Airtex E11015, Herko RV008, GMB 596-1160\u003c\/li\u003e\n  \u003cli\u003eFits common Onan models including Marquis Gold and Rialta 5.5kW\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the pump perform in terms of flow and pressure?\u003c\/h3\u003e\n\n\u003cp\u003eThis electric pump delivers a steady free flow of about 35 gallons per hour (132 liters per hour) and is intended for low-pressure fuel systems typical of small gas generators. It maintains correct fuel supply without introducing excessive pressure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFree flow rate: 35 gph (132 lph)\u003c\/li\u003e\n  \u003cli\u003eMaximum operating pressure: 5 psi — suited for carbureted or low-pressure EFI generator setups\u003c\/li\u003e\n  \u003cli\u003eFemale-thread inlet and outlet for standard plumbing connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the physical and connection details I should know?\u003c\/h3\u003e\n\n\u003cp\u003eThe pump uses female-thread fittings for both inlet and outlet and a 1\/8 in.-27 inlet size, matching the thread standards used on many Onan installations. It arrives ready to replace the original unit, with electrical terminals compatible with typical generator wiring harnesses.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInlet: female threads, size 1\/8 in.-27\u003c\/li\u003e\n  \u003cli\u003eOutlet: female threads for conventional fuel line fittings\u003c\/li\u003e\n  \u003cli\u003eSimple two-wire electrical connection for power and ground\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the package and what should I check before installing?\u003c\/h3\u003e\n\n\u003cp\u003eEach order includes one Lucky Seven A029F887 electric fuel pump. Inspect the pump and confirm the part number and thread matches your original unit; replace fuel line clamps and seals as needed during installation to ensure a leak-free fit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePackage contains: 1 x A029F887 electric fuel pump\u003c\/li\u003e\n  \u003cli\u003eVerify part cross-reference (A029F887 \/ A047N929 \/ 149-2620) before installation\u003c\/li\u003e\n  \u003cli\u003eRecommend replacing old fuel lines, clamps, and seals when swapping pumps\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this product for? This replacement pump is aimed at RV owners, mobile technicians and generator keepers who need a reliable, cost-effective fuel pump for Cummins\/Onan 5.5 kW generators. It’s particularly useful for those restoring older Onan Marquis or Rialta gensets, performing routine maintenance on RV power systems, or carrying common spare parts for fleet and leisure applications.\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 an exact OEM replacement for Onan 149-2620?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it fits and cross-references the 149-2620\/A029F887\/A047N929 family and is compatible with many Onan 5500 models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What fuel pressure and flow does the pump provide?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The pump delivers about 35 GPH (132 LPH) with a maximum pressure of 5 psi, suitable for low-pressure generator fuel systems.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Lucky Seven","offers":[{"title":"Default Title","offer_id":48084425408670,"sku":"B081Q2BK76","price":31.84,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/lucky-seven-a029f887-front-view.jpg?v=1785854898","url":"https:\/\/northtrailauto.ca\/products\/lucky-seven-a029f887-electric-fuel-pump-for-onan-5500-5-5kw-generators-35-gph-low-pressure-direct-fit","provider":"North Trail Auto","version":"1.0","type":"link"}