{"product_id":"inline-fuel-filter-fits-kubota-bx-series-tractors-replaces-kubota-12581-43012-toro-18-1520","title":"Inline Fuel Filter – Fits Kubota BX Series Tractors (Replaces Kubota 12581-43012, Toro 18-1520)","description":"\u003csection\u003e\n\u003c!-- 🔧 Table Styles (include only once per page) --\u003e\n\u003cstyle\u003e\n  \/* Outer container allows horizontal scrolling (with iOS momentum) *\/\n  .ss-table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; }\n\n  \/* Base table styles *\/\n  table.ss-table { width:100%; border-collapse:collapse; min-width:640px; }\n  table.ss-table th, table.ss-table td {\n    padding:10px 12px; border:1px solid #e5e7eb; text-align:left; vertical-align:top;\n  }\n\n  \/* Key: prevent wrapping, word breaks, and vertical text in headers *\/\n  table.ss-table th {\n    white-space:nowrap;       \/* Do not wrap *\/\n    word-break:normal;        \/* Don’t break words *\/\n    letter-spacing:normal;    \/* Prevent theme styles from stretching letters *\/\n    font-weight:600;\n    background:#f8fafc;\n  }\n\n  \/* Small screen optimization *\/\n  @media (max-width:480px){\n    table.ss-table th, table.ss-table td { padding:8px 10px; font-size:14px; }\n  }\n\u003c\/style\u003e\n\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cp\u003eThis \u003cstrong\u003eInline Fuel Filter – Fits Kubota BX Series Tractors (Replaces 12581-43012, 18-1520)\u003c\/strong\u003e is a direct replacement for various Kubota BX series compact tractors and other equipment requiring a 5\/16\" inline diesel fuel filter. It helps protect your engine by removing contaminants from the fuel before they reach the injection system.\u003c\/p\u003e\n\u003cp\u003eIt serves as a direct interchange for Kubota 12581-43012, 12581-43010, 12691-43010, 13351-43010; Toro 108-3828, 108-3831, 18-1520, 98-7612; Sierra 18-7830; and John Deere AM876035.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInstalls in-line with standard 5\/16\" (8mm) ID fuel hose.\u003c\/li\u003e\n  \u003cli\u003eFeatures a transparent viewing window to visually inspect fuel condition.\u003c\/li\u003e\n  \u003cli\u003eProvides 70-80 micron filtration suitable for diesel applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Matrix\u003c\/h2\u003e\n\u003cp\u003eUse this matrix to confirm equivalent references across OEM and aftermarket.\u003c\/p\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n  \u003ctable class=\"ss-table\" aria-label=\"Part Number Matrix\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eBrand\u003c\/th\u003e\n        \u003cth\u003ePart Number\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eKubota\u003c\/td\u003e\n        \u003ctd\u003e12581-43012\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eKubota\u003c\/td\u003e\n        \u003ctd\u003e12581-43010\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eKubota\u003c\/td\u003e\n        \u003ctd\u003e12691-43010\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eKubota\u003c\/td\u003e\n        \u003ctd\u003e13351-43010\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eToro\u003c\/td\u003e\n        \u003ctd\u003e108-3828\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eToro\u003c\/td\u003e\n        \u003ctd\u003e108-3831\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eToro\u003c\/td\u003e\n        \u003ctd\u003e18-1520\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eToro\u003c\/td\u003e\n        \u003ctd\u003e98-7612\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eSierra\u003c\/td\u003e\n        \u003ctd\u003e18-7830\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eJohn Deere\u003c\/td\u003e\n        \u003ctd\u003eAM876035\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eEngine \u0026amp; Model Compatibility\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n  \u003ctable class=\"ss-table\" aria-label=\"Engine \u0026amp; Model Compatibility\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eBrand\u003c\/th\u003e\n        \u003cth\u003eModel\u003c\/th\u003e\n        \u003cth\u003eOEM Part No.\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n\u003ctd\u003eKubota\u003c\/td\u003e\n\u003ctd\u003eBX1500D\u003c\/td\u003e\n\u003ctd\u003e12581-43010\/12581-43012\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eKubota\u003c\/td\u003e\n\u003ctd\u003eBX1800D\u003c\/td\u003e\n\u003ctd\u003e12581-43010\/12581-43012\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eKubota\u003c\/td\u003e\n\u003ctd\u003eBX1830D\u003c\/td\u003e\n\u003ctd\u003e12581-43010\/12581-43012\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eKubota\u003c\/td\u003e\n\u003ctd\u003eBX1850D\u003c\/td\u003e\n\u003ctd\u003e12581-43010\/12581-43012\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eKubota\u003c\/td\u003e\n\u003ctd\u003eBX1860\u003c\/td\u003e\n\u003ctd\u003e12581-43010\/12581-43012\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eKubota\u003c\/td\u003e\n\u003ctd\u003eBX1870\u003c\/td\u003e\n\u003ctd\u003e12581-43010\/12581-43012\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eKubota\u003c\/td\u003e\n\u003ctd\u003eBX1880\u003c\/td\u003e\n\u003ctd\u003e12581-43010\/12581-43012\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eKubota\u003c\/td\u003e\n\u003ctd\u003eBX2200D\u003c\/td\u003e\n\u003ctd\u003e12581-43010\/12581-43012\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eKubota\u003c\/td\u003e\n\u003ctd\u003eBX2230D\u003c\/td\u003e\n\u003ctd\u003e12581-43010\/12581-43012\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eKubota\u003c\/td\u003e\n\u003ctd\u003eBX22D\u003c\/td\u003e\n\u003ctd\u003e12581-43010\/12581-43012\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eKubota\u003c\/td\u003e\n\u003ctd\u003eBX2350D\u003c\/td\u003e\n\u003ctd\u003e12581-43010\/12581-43012\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eKubota\u003c\/td\u003e\n\u003ctd\u003eBX2360\u003c\/td\u003e\n\u003ctd\u003e12581-43010\/12581-43012\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eKubota\u003c\/td\u003e\n\u003ctd\u003eBX2370\u003c\/td\u003e\n\u003ctd\u003e12581-43010\/12581-43012\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eKubota\u003c\/td\u003e\n\u003ctd\u003eBX2380\u003c\/td\u003e\n\u003ctd\u003e12581-43010\/12581-43012\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eKubota\u003c\/td\u003e\n\u003ctd\u003eBX23D\u003c\/td\u003e\n\u003ctd\u003e12581-43010\/12581-43012\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eKubota\u003c\/td\u003e\n\u003ctd\u003eBX23S\u003c\/td\u003e\n\u003ctd\u003e12581-43010\/12581-43012\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eKubota\u003c\/td\u003e\n\u003ctd\u003eBX24D\u003c\/td\u003e\n\u003ctd\u003e12581-43010\/12581-43012\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eKubota\u003c\/td\u003e\n\u003ctd\u003eBX25\u003c\/td\u003e\n\u003ctd\u003e12581-43010\/12581-43012\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eKubota\u003c\/td\u003e\n\u003ctd\u003eBX25DLB\u003c\/td\u003e\n\u003ctd\u003e12581-43010\/12581-43012\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eKubota\u003c\/td\u003e\n\u003ctd\u003eBX2660D\u003c\/td\u003e\n\u003ctd\u003e12581-43010\/12581-43012\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eKubota\u003c\/td\u003e\n\u003ctd\u003eBX2670\u003c\/td\u003e\n\u003ctd\u003e12581-43010\/12581-43012\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eToro\u003c\/td\u003e\n\u003ctd\u003eVarious Groundsmaster Models\u003c\/td\u003e\n\u003ctd\u003e108-3831\/18-1520\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eJohn Deere\u003c\/td\u003e\n\u003ctd\u003e2320 Windrower\u003c\/td\u003e\n\u003ctd\u003eAM876035\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eJohn Deere\u003c\/td\u003e\n\u003ctd\u003e2420 Windrower\u003c\/td\u003e\n\u003ctd\u003eAM876035\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eJohn Deere\u003c\/td\u003e\n\u003ctd\u003e322\u003c\/td\u003e\n\u003ctd\u003eAM876035\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eJohn Deere\u003c\/td\u003e\n\u003ctd\u003eF912\u003c\/td\u003e\n\u003ctd\u003eAM876035\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eJohn Deere\u003c\/td\u003e\n\u003ctd\u003eF932\u003c\/td\u003e\n\u003ctd\u003eAM876035\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eJohn Deere\u003c\/td\u003e\n\u003ctd\u003e1420 Pro Gator\u003c\/td\u003e\n\u003ctd\u003eAM876035\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eJohn Deere\u003c\/td\u003e\n\u003ctd\u003e2020 Pro Gator\u003c\/td\u003e\n\u003ctd\u003eAM876035\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eJohn Deere\u003c\/td\u003e\n\u003ctd\u003e2020A Pro Gator\u003c\/td\u003e\n\u003ctd\u003eAM876035\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eJohn Deere\u003c\/td\u003e\n\u003ctd\u003e2030 Pro Gator\u003c\/td\u003e\n\u003ctd\u003eAM876035\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specs\u003c\/h2\u003e\n\u003cdl\u003e\n  \u003cdt\u003eProduct Type\u003c\/dt\u003e\n\u003cdd\u003eInline Diesel Fuel Filter\u003c\/dd\u003e\n  \u003cdt\u003eInstallation\u003c\/dt\u003e\n\u003cdd\u003eIn-line\u003c\/dd\u003e\n  \u003cdt\u003eFiltration Rating\u003c\/dt\u003e\n\u003cdd\u003e70-80 microns\u003c\/dd\u003e\n  \u003cdt\u003eFuel Type\u003c\/dt\u003e\n\u003cdd\u003eDiesel\u003c\/dd\u003e\n  \u003cdt\u003eConnection\u003c\/dt\u003e\n\u003cdd\u003e5\/16\" (8mm) ID hose\u003c\/dd\u003e\n  \u003cdt\u003eHousing Material\u003c\/dt\u003e\n\u003cdd\u003eMetal with plastic\/glass viewing window\u003c\/dd\u003e\n  \u003cdt\u003eDimensions\u003c\/dt\u003e\n\u003cdd\u003e93 mm × 49 mm (3.66\" × 1.93\") [Length × Diameter]\u003c\/dd\u003e\n  \u003cdt\u003eFitting Type\u003c\/dt\u003e\n\u003cdd\u003eBarbed pipe fittings\u003c\/dd\u003e\n  \u003cdt\u003eOther Attributes\u003c\/dt\u003e\n\u003cdd\u003eIncludes viewing window for fuel inspection\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cspan style=\"color:#d0021b;\"\u003e1\u003c\/span\u003e x Inline Fuel Filter (12581-43012 \/ 18-1520)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003eTurn off the engine and allow it to cool completely. Relieve fuel system pressure if your service manual recommends it.\u003c\/li\u003e\n  \u003cli\u003ePlace a drain pan beneath the existing filter to catch any fuel spillage.\u003c\/li\u003e\n  \u003cli\u003eIdentify the fuel flow direction, typically marked with an arrow on the filter body.\u003c\/li\u003e\n  \u003cli\u003eCarefully loosen the hose clamps and disconnect the fuel lines from the old filter.\u003c\/li\u003e\n  \u003cli\u003eInstall the new filter, making sure the flow arrow points in the same direction (towards the engine).\u003c\/li\u003e\n  \u003cli\u003eSecurely attach the fuel lines and tighten the clamps.\u003c\/li\u003e\n  \u003cli\u003ePrime the fuel system according to the manufacturer's procedure. Start the engine and inspect carefully for any leaks around the connections.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eHow do I confirm this filter fits my tractor?\u003c\/summary\u003e\n  \u003cp\u003eThis filter is designed for equipment using a 5\/16\" inline fuel filter. Check your model against the compatibility list and compare your old part number to those in the Part Number Matrix. Also, verify that the dimensions match your existing part.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eWhat are the signs of a clogged fuel filter?\u003c\/summary\u003e\n  \u003cp\u003eCommon symptoms of a faulty filter include engine sputtering, hesitation, loss of power, difficulty starting, or stalling under load. The transparent housing also allows for visual inspection of contaminated fuel.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eHow often should this filter be replaced?\u003c\/summary\u003e\n  \u003cp\u003eReplacement frequency depends on fuel quality, usage hours, and operating conditions. As a general rule, inspect it during regular maintenance and consider replacing it annually or if you notice any signs of fuel starvation.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eWhat is the difference between OEM and this aftermarket part?\u003c\/summary\u003e\n  \u003cp\u003eThis is a high-quality aftermarket replacement, not an original OEM part. It has been engineered to meet or exceed OEM specifications for fit, form, and function, using comparable materials and manufacturing processes.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eHow fast is shipping?\u003c\/summary\u003e\n  \u003cp\u003eWe ship worldwide, with most orders arriving in 5–15 days via standard shipping. Expedited shipping options may be available at checkout, depending on your location.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eWhat is the warranty and return policy?\u003c\/summary\u003e\n  \u003cp\u003eThis product is covered by a 1-year warranty against manufacturing defects under normal service conditions. If you encounter an issue, please contact our support team with your order details. Unused items in their original condition can be returned within our standard return window.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eSafety \u0026amp; Important Info\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify images\/specifications vs your original part. If anything differs—even if your model appears compatible—do not purchase.\u003c\/li\u003e\n  \u003cli\u003eThis is an aftermarket replacement, not an OEM component.\u003c\/li\u003e\n  \u003cli\u003eProfessional installation is recommended for safety and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout Sea Sierra\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePro-Grade Standards\u003c\/strong\u003e — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast Global Fulfillment\u003c\/strong\u003e — Free standard delivery to most regions in 5–15 days.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer-Direct Value\u003c\/strong\u003e — Fair pricing without compromising on materials or QC.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e","brand":"SeaSierra","offers":[{"title":"Default Title","offer_id":50717891756347,"sku":"23FF169","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8673\/8747\/files\/23FF169_1_5790220e-a1d2-41f5-a1a6-fb75802bfb3d.jpg?v=1762937533","url":"https:\/\/seasierra.com\/products\/inline-fuel-filter-fits-kubota-bx-series-tractors-replaces-kubota-12581-43012-toro-18-1520","provider":"SeaSierra","version":"1.0","type":"link"}