{"product_id":"dometic-hc5345-3-front-mount-outboard-cylinder-1-hc53453","title":"Dometic HC5345-3 Front Mount Outboard Cylinder — 8\" Stroke, 8.34 cu.in.","description":"\u003ch2\u003eBalanced Front Mount Steering for Outboard Engines\u003c\/h2\u003e\u003cp\u003eThe Dometic HC5345-3 is an 8\" stroke, 8.34 cubic inch front mount hydraulic steering cylinder built for outboard engine installations. Its balanced front mount design delivers smooth, predictable steering control — a reliable choice for everything from single-engine day boats to multi-engine setups.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e8\" stroke, 8.34 cubic inch displacement\u003c\/li\u003e\n\u003cli\u003eFront mount (balanced) configuration\u003c\/li\u003e\n\u003cli\u003eUpdated styling with a more robust barrel over previous models\u003c\/li\u003e\n\u003cli\u003eAdvanced sealing system with excellent resistance to compression set\u003c\/li\u003e\n\u003cli\u003eAdjustable stainless steel ORB (O-Ring Boss) fittings for secure, leak-free connections\u003c\/li\u003e\n\u003cli\u003ePart number ending in \"-3\" indicates updated ORB-compatible model\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle engine:\u003c\/strong\u003e Up to 350 hp, 65 mph max\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual engine (non-counter-rotating):\u003c\/strong\u003e Up to 450 hp, 55 mph max (single cylinder) or 600 hp (dual cylinder)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual engine (counter-rotating):\u003c\/strong\u003e Up to 600 hp, 55 mph max (single or dual cylinder)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriple engine:\u003c\/strong\u003e Up to 900 hp, 55 mph max\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility Note\u003c\/h3\u003e\u003cp\u003eThis cylinder uses ORB (O-Ring Boss) fittings. Ensure your helm system is equipped with ORB-compatible fittings. Older NPT-based systems are not compatible without upgrading the fittings.\u003c\/p\u003e\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eBest Use Case:\u003c\/strong\u003e The HC5345-3 is a dependable front mount cylinder for a broad range of outboard applications. Its balanced design provides consistent steering feel and is well-suited for single to triple engine configurations. For boats driven aggressively, used in severe conditions, or with more than 300 hp per engine, consult a marine specialist to confirm the correct cylinder specification.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51199425806372,"sku":"1-HC53453","price":1511.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/1-HC53453.jpg?v=1785605232","url":"https:\/\/marisolmarine.com\/products\/dometic-hc5345-3-front-mount-outboard-cylinder-1-hc53453","provider":"Marisol Marine Company","version":"1.0","type":"link"}