{"product_id":"over-flow-pipe-fit-for-kubota-l5030gst-hst-l5040-l5040gst-l5040gst-3-l5740hst-3","title":"Over Flow Pipe Fit for Kubota L5030GST\/HST L5040 L5040GST L5040GST-3 L5740HST-3","description":"\u003ch2\u003eOver Flow Pipe for Kubota L5030GST\/HST L5040 L5040GST L5040GST-3 L5740HST-3\u003c\/h2\u003e\u003cp\u003eThis over flow pipe is a replacement fuel return line for selected Kubota L5030 and L5040\/L5740 compact tractors, returning excess fuel from the injection system to the tank for reliable operation.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe over flow pipe for Kubota L5030GST\/HST L5040 L5040GST L5040GST-3 L5740HST-3 carries surplus fuel away from the injector pump and back to the fuel tank, maintaining correct system pressure. It is designed as a direct-fit component for these Kubota L-series models, replacing a damaged or corroded original pipe. This over flow pipe ensures the fuel system remains sealed and functional during extended work sessions.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMade from durable metal tubing that resists fuel degradation and vibration fatigue\u003c\/li\u003e\n\u003cli\u003ePre-bent to match the factory routing for straightforward installation\u003c\/li\u003e\n\u003cli\u003eCompatible with standard banjo fittings and washers used on Kubota fuel systems\u003c\/li\u003e\n\u003cli\u003eProvides a secure, leak-free connection between the injection pump and tank\u003c\/li\u003e\n\u003cli\u003eLightweight yet rigid to withstand engine heat and exposure to diesel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Kubota L5030GST\u003c\/li\u003e\n\u003cli\u003efor Kubota L5030HST\u003c\/li\u003e\n\u003cli\u003efor Kubota L5040\u003c\/li\u003e\n\u003cli\u003efor Kubota L5040GST\u003c\/li\u003e\n\u003cli\u003efor Kubota L5040GST-3\u003c\/li\u003e\n\u003cli\u003efor Kubota L5740HST-3\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplace a leaking overflow pipe during a fuel system service interval\u003c\/li\u003e\n\u003cli\u003eInstall when rebuilding the injection pump or replacing injector lines\u003c\/li\u003e\n\u003cli\u003eUsed when correcting fuel odor or visible diesel drips under the tractor\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOver Flow Pipe\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this pipe the same for both gear and HST versions of the L5030? \u003cstrong\u003eA:\u003c\/strong\u003e The routing is similar, but confirm the fitting positions against your original part since HST models may have slightly different bracketry.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can a clogged overflow pipe cause starting problems? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, a restricted return line can build excessive pressure in the fuel system, leading to hard starting or stalling; replacing this pipe restores normal flow.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Part Outfitters","offers":[{"title":"Default Title","offer_id":46624701317306,"sku":"ZZ3F01293","price":35.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/2476\/1786\/files\/s-l1600_f85f5e21-5df9-4f43-90a4-98bfa579b987.jpg?v=1789151063","url":"https:\/\/partoutfitters.com\/products\/over-flow-pipe-fit-for-kubota-l5030gst-hst-l5040-l5040gst-l5040gst-3-l5740hst-3","provider":"Part Outfitters","version":"1.0","type":"link"}