{"product_id":"4-bore-24-stroke-hydraulic-log-splitter-cylinder-oem-replacement-31-111","title":"4\" Bore × 24\" Stroke Hydraulic Log Splitter Cylinder – OEM Replacement (31-111)","description":"\u003ch1\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/7169\/0299\/files\/free_shipping_no_sales_tax_desc_banner.png?v=1774986479\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong\u003eUp to 25 Tons of Splitting Force • Double-Acting Design • Clevis Mount • Rebuildable Construction\u003c\/strong\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eReplace a worn, damaged, or leaking log splitter cylinder with the \u003cstrong\u003e31-111 Hydraulic Log Splitter Cylinder\u003c\/strong\u003e. Featuring a \u003cstrong\u003e4-inch bore, 24-inch stroke, and 1-3\/4-inch chrome-plated rod\u003c\/strong\u003e, this heavy-duty cylinder is designed as an OEM-style replacement for many log splitters using a double-ear clevis mounting system.\u003c\/p\u003e\n\u003cp\u003eThe cylinder produces approximately \u003cstrong\u003e22 tons of splitting force at 3,500 PSI\u003c\/strong\u003e and up to \u003cstrong\u003e25 tons at its 4,000 PSI maximum operating pressure\u003c\/strong\u003e. Its double-acting design provides hydraulic power during both extension and retraction, while replaceable seals allow the cylinder to be rebuilt after normal wear. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Inch Bore\u003c\/strong\u003e\u003cbr\u003eProvides approximately 22 tons of splitting force at 3,500 PSI and 25 tons at 4,000 PSI.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24-Inch Stroke\u003c\/strong\u003e\u003cbr\u003eOffers the cylinder travel commonly used on full-size residential log splitters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble-Acting Operation\u003c\/strong\u003e\u003cbr\u003eTwo hydraulic ports provide powered extension and retraction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-3\/4\" Chrome-Plated Rod\u003c\/strong\u003e\u003cbr\u003eHeavy-duty piston rod provides strength along with a durable, corrosion-resistant working surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e9\/16\" Wedge-Mounting Hole\u003c\/strong\u003e\u003cbr\u003eThe rod end includes a 9\/16-inch hole for connection to compatible wedge assemblies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble-Ear Clevis Mount\u003c\/strong\u003e\u003cbr\u003eUses mounting ears with \u003cstrong\u003e7\/8-inch inside spacing\u003c\/strong\u003e and accommodates beams up to \u003cstrong\u003e3\/4 inch thick\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 1-1\/8\" Clevis Pin\u003c\/strong\u003e\u003cbr\u003eLarge mounting holes accommodate compatible pins measuring up to 1-1\/8 inches in diameter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\/2\" NPT Hydraulic Ports\u003c\/strong\u003e\u003cbr\u003eUses common hydraulic connections for integration into compatible log splitter systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRebuildable Construction\u003c\/strong\u003e\u003cbr\u003eInternal seals can be replaced, helping extend cylinder service life rather than requiring complete cylinder replacement after seal wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Powder-Coated Finish\u003c\/strong\u003e\u003cbr\u003eHelps protect the cylinder exterior against corrosion and outdoor exposure. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHydraulic Splitting Performance\u003c\/h2\u003e\n\u003cp\u003eThe amount of splitting force produced depends on the hydraulic system’s actual operating pressure:\u003c\/p\u003e\n\u003cdiv class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eHydraulic Pressure\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eApproximate Extension Force\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e3,500 PSI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e22 Tons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4,000 PSI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25 Tons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe cylinder’s published maximum operating pressure is \u003cstrong\u003e4,000 PSI\u003c\/strong\u003e and should not be exceeded. Actual splitter performance also depends on the pump, control valve, relief-valve setting, hoses, fittings, engine, and overall condition of the hydraulic system. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eOEM-Style Replacement Applications\u003c\/h2\u003e\n\u003cp\u003eThe AGKNX 31-111 is designed as a common replacement for many double-acting, clevis-mount cylinders used on log splitters from brands and product lines such as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHuskee\u003c\/li\u003e\n\u003cli\u003eSplitMaster\u003c\/li\u003e\n\u003cli\u003eOregon\u003c\/li\u003e\n\u003cli\u003eSpeeCo\u003c\/li\u003e\n\u003cli\u003eSelect other compatible log splitters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFitment is \u003cstrong\u003enot guaranteed by brand alone\u003c\/strong\u003e. Different models and production years may use different mounting dimensions, ports, and cylinder lengths. Compare the specifications with the existing cylinder before ordering. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eQuick Specifications\u003c\/h2\u003e\n\u003cdiv class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAGKNX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel \/ SKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e31-111\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHydraulic Log Splitter Cylinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCylinder Action\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDouble Acting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStroke Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRod Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1-3\/4 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRod Finish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eChrome Plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRod-End Mounting Hole\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9\/16 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDouble-Ear Clevis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eClevis Inside Spacing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7\/8 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Beam Thickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/4 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Clevis Pin Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1-1\/8 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHydraulic Ports\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTwo 1\/2 in. NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSplitting Force at 3,500 PSI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 22 Tons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSplitting Force at 4,000 PSI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 25 Tons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Operating Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4,000 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRetracted Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32-1\/2 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExtended Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e56-1\/2 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCylinder Outside Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-1\/2 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRebuildable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack Powder Coat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/7169\/0299\/files\/31-111_Woodsplitterdirect.com.webp?v=1786140858\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOne 31-111 hydraulic log splitter cylinder\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHydraulic hoses, fittings, control valve, pump, mounting pins, hardware, hydraulic fluid, and seal kit are not listed as included.\u003c\/p\u003e\n\u003ch2\u003eImportant Fitment Information\u003c\/h2\u003e\n\u003cp\u003eThis cylinder is \u003cstrong\u003enot universal\u003c\/strong\u003e. Before ordering, compare the replacement cylinder with your existing cylinder and verify:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4-inch bore\u003c\/li\u003e\n\u003cli\u003e24-inch stroke\u003c\/li\u003e\n\u003cli\u003e32-1\/2-inch retracted length\u003c\/li\u003e\n\u003cli\u003e56-1\/2-inch extended length\u003c\/li\u003e\n\u003cli\u003e7\/8-inch clevis-ear spacing\u003c\/li\u003e\n\u003cli\u003eClevis pin diameter\u003c\/li\u003e\n\u003cli\u003e9\/16-inch rod-end mounting hole\u003c\/li\u003e\n\u003cli\u003e1\/2-inch NPT hydraulic ports\u003c\/li\u003e\n\u003cli\u003ePort location and orientation\u003c\/li\u003e\n\u003cli\u003eAvailable installation clearance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDo not select a replacement cylinder based only on the splitter’s advertised tonnage. Two log splitters with the same tonnage rating can use different cylinder dimensions and mounting configurations.\u003c\/p\u003e\n\u003ch2\u003eImportant Hydraulic Information\u003c\/h2\u003e\n\u003cp\u003eThe hydraulic system’s pressure-relief valve must prevent pressure from exceeding the cylinder’s \u003cstrong\u003e4,000 PSI maximum operating rating\u003c\/strong\u003e. All hoses, fittings, valves, pumps, and other hydraulic components must also be properly rated for the system.\u003c\/p\u003e","brand":"AGKNX","offers":[{"title":"Default Title","offer_id":49167105655019,"sku":"31-111","price":319.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/7169\/0299\/files\/31-111.webp?v=1786140858","url":"https:\/\/www.woodsplitterdirect.com\/products\/4-bore-24-stroke-hydraulic-log-splitter-cylinder-oem-replacement-31-111","provider":"Wood Splitter Direct","version":"1.0","type":"link"}