{"product_id":"motoall-carburetor-kit-for-onan-p216g-p218g-p220g-146-0496-replacement-with-vacuum-fuel-pump-filter","title":"MOTOALL Carburetor Kit for Onan P216G P218G P220G — 146-0496 Replacement with Vacuum Fuel Pump \u0026 Filter","description":"\u003cp\u003e\u003cstrong\u003eThe MOTOALL 146-0496 carburetor kit is a complete replacement assembly — carburetor, vacuum fuel pump, fuel filter, gaskets and hoses — engineered to restore fuel delivery on compatible Onan small engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Onan-powered generator or engine shows rough idling, hard starting, or fuel leakage, this MOTOALL kit provides the main components needed for a reliable rebuild. Designed to work with a range of Miller\/Onan models including P220G, P216G and several OL\/LX series units, it matches the original part numbers and mounting dimensions so installation fits standard layouts. The set includes the carburetor itself plus a vacuum fuel pump, fuel lines, clamps and a filter — everything to replace worn fuel-system parts and return consistent fuel-air mixing.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Onan engines and part numbers does this kit replace?\u003c\/h3\u003e\n\u003cp\u003eThis kit fits many Miller\/Onan engines and replaces several factory part numbers commonly used on small generator engines. It’s intended for specific P-series and OL\/LX family units and covers multiple carburetor and pump cross-references.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible models: P126G, P128G, P216G, P218G, P220G, OL16, OL18, OL20, LX720, LX770, LX790.\u003c\/li\u003e\n  \u003cli\u003eReplaces carburetor part numbers: 146-0496, 146-0414, 146-0479, 146-6100, 146-0375, 146-0381, 146-0386, 146-0430.\u003c\/li\u003e\n  \u003cli\u003eVacuum pump cross-references: 149-2187-01; replaces 149-1982, 149-1544, 149-2187.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the carburetor kit improve engine performance?\u003c\/h3\u003e\n\u003cp\u003eBy restoring proper fuel metering and vacuum feed, the kit helps the engine run more smoothly under varied loads. Replacing aged seals, filters and the vacuum pump reduces fuel leaks and inconsistent idling without changing engine tuning.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImproved fuel-air mixture for steadier idling and smoother throttle response.\u003c\/li\u003e\n  \u003cli\u003eNew fuel filter and hoses prevent debris-caused blockages.\u003c\/li\u003e\n  \u003cli\u003eVacuum fuel pump restores reliable fuel delivery when equipped on the engine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the key dimensions and mounting details I need to know?\u003c\/h3\u003e\n\u003cp\u003eMatch the physical dimensions and hole centers before purchase to ensure fitment on your carburetor flange and intake manifold. The kit adheres to the common Onan sizing used on the listed models.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLarger bore outer opening: 2-1\/32\" outside diameter (OD).\u003c\/li\u003e\n  \u003cli\u003eSmaller bore inner opening: 1-1\/16\" inside diameter (ID).\u003c\/li\u003e\n  \u003cli\u003eCarburetor mounting hole centers measure 2-3\/8\" across.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s included in the package and what should I expect during installation?\u003c\/h3\u003e\n\u003cp\u003eThe kit ships with everything required to replace fuel delivery components; basic mechanical skills and common hand tools are adequate for installation. Use included gaskets and clamps to avoid air or fuel leaks during reassembly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1 complete carburetor (146-0496 style) with mounting gasket.\u003c\/li\u003e\n  \u003cli\u003e1 vacuum fuel pump, 1 inline fuel filter, fuel lines and 4 hose clamps.\u003c\/li\u003e\n  \u003cli\u003eSimple steps: remove old carburetor and pump, transfer any necessary linkage, install new gasket, secure hoses and clamps, test for leaks and proper idle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: technicians, DIY mechanics and fleet managers who maintain Miller\/Onan generators and small engines will find this MOTOALL kit a cost-effective way to replace worn fuel-system components. It’s well suited for restoring older generators that need reliable fuel metering without sourcing multiple separate parts. If you need an OEM-compatible carburetor, matching pump and all necessary installation hardware in one shipment, this kit is targeted to that need. Note: verify model compatibility and dimensions before ordering; professional installation is recommended for unfamiliar users.\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: Will this carburetor fit my Onan P220G?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the MOTOALL 146-0496 kit is designed to fit P220G and other listed Onan models; confirm mounting hole centers and bore sizes first.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the kit include the fuel pump and filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it includes a vacuum fuel pump, inline fuel filter, fuel lines, four clamps and a gasket along with the carburetor.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MOTOALL","offers":[{"title":"Default Title","offer_id":48086616703134,"sku":"B08R7DTLLR","price":64.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/motoall-carburetor-front-view_b46008c8-0a40-414d-9ba7-979225e585e8.jpg?v=1785901605","url":"https:\/\/northtrailauto.ca\/products\/motoall-carburetor-kit-for-onan-p216g-p218g-p220g-146-0496-replacement-with-vacuum-fuel-pump-filter","provider":"North Trail Auto","version":"1.0","type":"link"}