{"product_id":"walbro-fuel-pump-efp-637","title":"Walbro GSL394 External Fuel Pump 190LPH | EFP-637","description":"\u003cp\u003eYou're buying from \u003cstrong\u003eKauri Auto Parts\u003c\/strong\u003e: new aftermarket and OE-replacement parts, dispatched from within New Zealand, with GST already in the price.\u003c\/p\u003e\n\n\u003cp\u003eWalbro GSL394 universal external inline fuel pump for high-pressure applications. It is rated at 190LPH and 500HP (NA).\u003c\/p\u003e\n\u003cp\u003eThe pump should have a 20- to 40-micron fuel filter between the tank and pump. Almost all applications also require a 10-micron post-filter between the pump and fuel rail; placing only a 10-micron filter before the pump is not recommended.\u003c\/p\u003e\n\u003cp\u003eIts all-metal shell has 10mm x 1mm threaded inlet and outlet connections. Applications include replacement of faulty inline pumps, EFI upgrades from mechanical pumps and vehicles needing higher fuel flow without an in-tank pump.\u003c\/p\u003e\n\n\u003cp\u003eConfirm this part number against your vehicle's existing part before ordering.\u003c\/p\u003e\n\n\u003ctable class=\"spec-grid\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eWalbro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart No.\u003c\/th\u003e\n\u003ctd\u003eEFP-637\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Type\u003c\/th\u003e\n\u003ctd\u003eFuel Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eUniversal Inline Fuel Pump - External\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFuel\u003c\/th\u003e\n\u003ctd\u003eGas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHorsepower\u003c\/th\u003e\n\u003ctd\u003e500HP (NA) Flow Rate: 190LPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cul class=\"features\"\u003e\n\u003cli\u003eUniversal external inline design\u003c\/li\u003e\n\u003cli\u003e190LPH flow rate\u003c\/li\u003e\n\u003cli\u003eRated for 500HP (NA)\u003c\/li\u003e\n\u003cli\u003eHigh-pressure model\u003c\/li\u003e\n\u003cli\u003e10mm x 1mm threaded inlet and outlet\u003c\/li\u003e\n\u003cli\u003eAll-metal shell\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis listing is identified by part number. Tell us your make, model, year and engine if you'd like it confirmed before you buy. Sourced from New Zealand suppliers. Orders are processed in 1 to 3 working days, and most arrive within 3 to 10 working days of your order — no customs, no international freight. New Zealand consumer law applies to every order, and our refund policy includes 30-day change-of-mind returns. If a part turns up faulty or isn't as described, we'll put it right.\u003c\/p\u003e","brand":"Walbro","offers":[{"title":"Default Title","offer_id":52175005286696,"sku":"EFP-637","price":638.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/4435\/8440\/files\/autoignite.co.nz_6593772290107-b7ff4180.jpg?v=1785479071","url":"https:\/\/kauriautoparts.co.nz\/products\/walbro-fuel-pump-efp-637","provider":"Kauri Auto Parts","version":"1.0","type":"link"}