{"title":"Air Filter","description":"","products":[{"product_id":"oil-line-for-omc-and-volvo-penta-sx-m-port-down-w-fore-connections-3857523","title":"Hydraulic Trim Oil Line – Fits Volvo Penta SX-M Port Down (Replaces 3857523)","description":"\n\u003ch2\u003eHydraulic Trim Oil Line – Fits Volvo Penta SX-M Port Down (Replaces 3857523)\u003c\/h2\u003e\n\u003cp\u003eThis hydraulic trim oil line is designed for \u003cstrong\u003eVolvo Penta SX-M drivetrains from 1994 and newer\u003c\/strong\u003e equipped with a Port Down trim system. It facilitates the crucial connection between the trim cylinder and the manifold assembly, ensuring proper hydraulic fluid flow for trim and tilt operations.\u003c\/p\u003e\n\u003cp\u003eThis part is a direct replacement for Volvo Penta part number \u003cstrong\u003e3857523\u003c\/strong\u003e and OMC part number \u003cstrong\u003e3857523\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstallation Position:\u003c\/strong\u003e Mounts on the Port Down side with fore connections.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e Connects the trim cylinder directly to the manifold assembly.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePrimary Component:\u003c\/strong\u003e Includes one hydraulic oil line required for the specified connection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\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\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003e3857523\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOMC\u003c\/td\u003e\n            \u003ctd\u003e3857523\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eBrand\u003c\/th\u003e\n            \u003cth\u003eModel\u003c\/th\u003e\n            \u003cth\u003eRated HP\u003c\/th\u003e\n            \u003cth\u003eStroke\u003c\/th\u003e\n            \u003cth\u003eYears\u003c\/th\u003e\n            \u003cth\u003eOEM Part No.\u003c\/th\u003e\n            \u003cth\u003eNotes\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n            \u003ctd\u003eSX-M\u003c\/td\u003e\n            \u003ctd\u003eN\/A\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1994–Up\u003c\/td\u003e\n            \u003ctd\u003e3857523\u003c\/td\u003e\n            \u003ctd\u003ePort Down with Fore Connections\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOMC\u003c\/td\u003e\n            \u003ctd\u003eSX-M\u003c\/td\u003e\n            \u003ctd\u003eN\/A\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1994–Up\u003c\/td\u003e\n            \u003ctd\u003e3857523\u003c\/td\u003e\n            \u003ctd\u003ePort Down with Fore Connections\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eSpecification\u003c\/th\u003e\n            \u003cth\u003eValue\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eHydraulic Trim Oil Line\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003ePort Down with Fore Connections\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eFuel Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eN\/A - Hydraulic System Component\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eConnection\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eTrim Cylinder to Manifold Assembly\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eHousing Color\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eBlack\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eAs shown in product images [verify orientation]\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eFitting Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eStandard hydraulic trim fittings\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eOther Technical Attributes\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eCompatible with Volvo Penta hydraulic trim fluid\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eVaries by retailer\/manufacturer\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\u003cspan style=\"color:red;\"\u003e1 x Oil Line (3857523)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eExplosion Diagram\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/storage.megazip.net\/catalog\/M\/8f1\/8f169939c0d18b8b01a0baf2e20a38a6.png\" alt=\"Explosion Diagram\" loading=\"lazy\"\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003eEnsure the engine is off and the hydraulic system is fully depressurized before starting.\u003c\/li\u003e\n    \u003cli\u003eLocate the existing trim oil line connecting the \u003cstrong\u003eport-side trim cylinder to the manifold assembly\u003c\/strong\u003e.\u003c\/li\u003e\n    \u003cli\u003ePlace absorbent pads or a container underneath the fittings to catch any hydraulic fluid.\u003c\/li\u003e\n    \u003cli\u003eCarefully use two wrenches to loosen and disconnect the fittings on both ends of the old line.\u003c\/li\u003e\n    \u003cli\u003eVisually compare the new oil line to the old one to ensure the length and fittings are identical.\u003c\/li\u003e\n    \u003cli\u003eInstall the new oil line, starting the threads by hand to prevent cross-threading.\u003c\/li\u003e\n    \u003cli\u003eSecurely tighten both fittings, but do not overtighten.\u003c\/li\u003e\n    \u003cli\u003eCheck the hydraulic fluid reservoir and top it off with the manufacturer-recommended fluid.\u003c\/li\u003e\n    \u003cli\u003eCycle the trim\/tilt system up and down several times to bleed any air from the hydraulics.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCarefully inspect both connections for any signs of leaks.\u003c\/strong\u003e Top off the fluid level again if needed.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I confirm this oil line fits my specific drive?\u003c\/strong\u003e\u003cbr\u003e\nThis line is specifically for Volvo Penta and OMC \u003cstrong\u003eSX-M drivetrains manufactured from 1994 onwards\u003c\/strong\u003e that use a Port Down with Fore Connections trim setup. The most reliable method is to match the OEM part number, \u003cstrong\u003e3857523\u003c\/strong\u003e, with the part you are replacing.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat are the common signs of a failed trim oil line?\u003c\/strong\u003e\u003cbr\u003e\nA failing oil line typically results in hydraulic fluid leaks, which you may notice in the water or on the driveway. Performance issues include a slow, jerky, or completely unresponsive trim\/tilt system, often because the system cannot maintain pressure.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs any special tool required for installation?\u003c\/strong\u003e\u003cbr\u003e\nStandard wrenches are typically sufficient for removing the old line and installing the new one. Using two wrenches (one to hold the fitting stationary and one to turn the nut) is recommended to avoid damaging the components.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eOEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nThis listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nWe offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nThis product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n    \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eProfessional installation is recommended\u003c\/strong\u003e to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49560896176441,"sku":"21CH005","price":58.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Oil_Line_for_OMC_and_Volvo_Penta_SX-M_Port_Down_w-Fore_Connections________3857523_-_JLM_MARINE-8287309.jpg?v=1755051995"}],"url":"https:\/\/jlmmarine.com\/collections\/air-filter-1.oembed","provider":"JLM Marine Boat Parts Limited","version":"1.0","type":"link"}