{"product_id":"cylinder-base-nut-wrench-1-2-continental-engine-tool","title":"Cylinder Base Nut Wrench – 1\/2\" | Continental Engine Tool","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eDesigned for cylinder removal and installation, this professional-grade \u003cstrong\u003e1\/2\" Cylinder Base Nut Wrench\u003c\/strong\u003e provides the reach and clearance needed to access difficult cylinder base nuts on a wide range of \u003cstrong\u003eContinental engines\u003c\/strong\u003e.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e15-inch span\u003c\/strong\u003e reaches around the cylinder barrel, while the extra-thin \u003cstrong\u003e0.14\" wall\u003c\/strong\u003e allows the wrench to fit into tight areas where conventional sockets and wrenches cannot. The \u003cstrong\u003e12-point end\u003c\/strong\u003e works with both hex and 12-point nuts, and the \u003cstrong\u003e1\/2\" square drive\u003c\/strong\u003e allows connection to a compatible torque wrench or breaker bar.\u003c\/p\u003e\n\u003cp\u003eForged from \u003cstrong\u003e4130 steel\u003c\/strong\u003e, tempered for strength, and finished with industrial chrome plating, this wrench is built for repeated engine maintenance, cylinder changes, top overhauls, and complete engine rebuilds.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHex Size:\u003c\/strong\u003e 1\/2\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Size:\u003c\/strong\u003e 1\/2\" square drive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpan:\u003c\/strong\u003e 15\" (381 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThin Wall:\u003c\/strong\u003e 0.14\" (3.5 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-point end\u003c\/strong\u003e fits both hex and 12-point nuts\u003c\/li\u003e\n\u003cli\u003eLong-reach design fits around most engine cylinders\u003c\/li\u003e\n\u003cli\u003eThin-wall construction provides access to tight cylinder base nut locations\u003c\/li\u003e\n\u003cli\u003eForged from high-strength \u003cstrong\u003e4130 steel\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eTempered for maximum strength and durability\u003c\/li\u003e\n\u003cli\u003eIndustrial chrome plating improves surface hardness and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eQuality tested to meet or exceed engine manufacturer torque specifications\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"PDq2pG_selectionAnchorContainer\"\u003eContinental Engine Compatibility\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003eFits \u003cstrong\u003e1\/2\" cylinder base nuts\u003c\/strong\u003e commonly found on:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA-Series:\u003c\/strong\u003e A-50 • A-65 • A-75 • A-80\u003cbr\u003e\u003cstrong\u003eC-Series:\u003c\/strong\u003e C-75 • C-85 • C-90 • C-125 • C-145\u003cbr\u003e\u003cstrong\u003eO-Series:\u003c\/strong\u003e O-200 • O-300\u003cbr\u003e\u003cstrong\u003eGO-Series:\u003c\/strong\u003e GO-300\u003cbr\u003e\u003cstrong\u003eE-Series:\u003c\/strong\u003e E-165 • E-185 • E-225\u003cbr\u003e\u003cstrong\u003eIO-Series:\u003c\/strong\u003e IO-360\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment Note:\u003c\/strong\u003e Verify your cylinder base nut size before ordering, as configurations may vary\u003cmeta charset=\"UTF-8\"\u003e\u003c\/p\u003e\n\u003ch3 class=\"PDq2pG_selectionAnchorContainer\"\u003eIdeal for Engine Maintenance\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003eA valuable specialty tool for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCylinder removal and installation\u003c\/li\u003e\n\u003cli\u003eCylinder replacement\u003c\/li\u003e\n\u003cli\u003eTop overhauls\u003c\/li\u003e\n\u003cli\u003eComplete engine overhauls\u003c\/li\u003e\n\u003cli\u003eCylinder base nut removal\u003c\/li\u003e\n\u003cli\u003eProper cylinder base nut torquing\u003c\/li\u003e\n\u003cli\u003eEngine teardown and assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Torque Note\u003c\/h3\u003e\n\u003cp\u003eWhen a cylinder base wrench is used as an extension of a torque wrench, the effective lever length may change the actual torque delivered to the fastener. Follow the applicable engine manufacturer's torque procedure and account for the extension when required.\u003c\/p\u003e\n\u003ch3\u003eAirboat Solutions\u003c\/h3\u003e\n\u003cp\u003eAn excellent addition to the toolbox for anyone maintaining or rebuilding \u003cstrong\u003eContinental-powered airboat engines\u003c\/strong\u003e, especially the popular \u003cstrong\u003eE-185\/O-470-family heritage engines and O-300 applications\u003c\/strong\u003e where specialized cylinder tooling is often required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e 1\/2\"\u003cbr\u003e\u003cstrong\u003eDrive:\u003c\/strong\u003e 1\/2\" Square\u003cbr\u003e\u003cstrong\u003eSpan:\u003c\/strong\u003e 15\" (381 mm)\u003cbr\u003e\u003cstrong\u003eWall:\u003c\/strong\u003e 0.14\" (3.5 mm)\u003cbr\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Forged 4130 Steel\u003cbr\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e Industrial Chrome Plated\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Airboat Solutions","offers":[{"title":"Default Title","offer_id":49389513146523,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/0075\/0235\/files\/ec978ef8-79c5-46f1-852c-ff5800a38d8d_e1913997-e720-4f0b-a0b5-139dbd6a217d.png?v=1787848331","url":"https:\/\/airboatsolutions.com\/products\/cylinder-base-nut-wrench-1-2-continental-engine-tool","provider":"Airboat Solutions","version":"1.0","type":"link"}