{"product_id":"lycoming-sl68759-cylinder-1-oil-drain-tube-assembly-fits-select-o-320-o-360-io-320-io-360-engines","title":"Lycoming Cylinder #1 Oil Drain Tube Assembly | Fits Select O-320, O-360, O-540, IO-320, IO-360 \u0026 IO-540 Engines","description":"\u003cp\u003eThe \u003cstrong\u003e68759 Oil Drain Tube Assembly\u003c\/strong\u003e is a precision-formed replacement tube designed for \u003cstrong\u003eCylinder #1\u003c\/strong\u003e on select Lycoming aircraft engines equipped with external cylinder oil drain systems. Engineered to provide efficient oil return from the cylinder head to the crankcase, this tube helps maintain proper engine lubrication while preventing leaks caused by worn, damaged, or corroded oil drain tubes.\u003c\/p\u003e\n\u003cp\u003eManufactured from corrosion-resistant steel tubing, the \u003cstrong\u003e68759\u003c\/strong\u003e is built to withstand the heat, vibration, and demanding operating conditions found in aircraft engines. It is an ideal replacement during routine maintenance, engine repair, or overhaul.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDirect replacement for \u003cstrong\u003eCylinder #1\u003c\/strong\u003e oil drain tube\u003c\/li\u003e\n\u003cli\u003ePrecision-formed for proper fit and routing\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant steel construction\u003c\/li\u003e\n\u003cli\u003ePromotes efficient oil return to the crankcase\u003c\/li\u003e\n\u003cli\u003eLeak-resistant design for dependable performance\u003c\/li\u003e\n\u003cli\u003eIdeal for maintenance, repair, and engine overhaul\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 68759\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e Cylinder #1 Oil Drain Tube Assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCylinder Location:\u003c\/strong\u003e #1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Corrosion-resistant steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"PDq2pG_selectionAnchorContainer\"\u003eCommon Applications\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003eFits selected Lycoming engines equipped with external cylinder oil drain tube assemblies, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAEIO-360:\u003c\/strong\u003e -B1G6, -H1A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAEIO-540:\u003c\/strong\u003e -D4A5, -D4B5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAIO-320:\u003c\/strong\u003e -B1B, -C1B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHO-360:\u003c\/strong\u003e -B1A, -B1B, -C1A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIO-320:\u003c\/strong\u003e -B1A, -B1C, -C1A, -D1A, -D1B, -E1A, -E1B, and additional models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIO-360:\u003c\/strong\u003e -B1A, -B1B, -B1D, -B1E, -B1F, -B1G6, -B2, and additional models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIO-540:\u003c\/strong\u003e -C1B5, -C4B5, -C4C5, -C4D5D, -D4A5, -G1A, and additional models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLIO-320:\u003c\/strong\u003e -B1A, -C1A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLO-360:\u003c\/strong\u003e -A1G6D, -A1H6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eO-320:\u003c\/strong\u003e -A2A, -A2B, -A2C, -A2D, -A3A, -A3B, -A3C, and additional models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eO-360:\u003c\/strong\u003e -A1A, -A1AD, -A1C, -A1D, -A1F6, -A1F6D, and additional models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eO-540:\u003c\/strong\u003e -A1A, -A1A5, -A1B5, -A1C5, -A1D, -A1D5, and additional models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTIO-540:\u003c\/strong\u003e -C1A, -E1A, -G1A, -H1A, -AA1AD, -AB1AD, and additional models\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Airboat Solutions","offers":[{"title":"Default Title","offer_id":49147427750043,"sku":null,"price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/0075\/0235\/files\/f9aa897c-7afd-4c7e-838a-ad345a78bd8e.png?v=1785523174","url":"https:\/\/airboatsolutions.com\/products\/lycoming-sl68759-cylinder-1-oil-drain-tube-assembly-fits-select-o-320-o-360-io-320-io-360-engines","provider":"Airboat Solutions","version":"1.0","type":"link"}