{"product_id":"vevor-hydraulic-steering-cylinder","title":"VEVOR Hydraulic Steering Cylinder for Outboard Boats 150HP Front-Mount, 197mm Stroke, ORB Fittings","description":"\u003cp\u003e\u003cstrong\u003eVEVOR HC4645H is a front-mount hydraulic steering cylinder engineered for single-outboard boats up to 150HP, providing durable, crush-resistant steering with a built-in two-way lock and ORB fittings for tidy hose routing.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact hydraulic outboard steering cylinder is designed for center-console, offshore fishing, bass, flats, and other single-outboard boats where a front-mount Yamaha-style installation is required. Built from high-strength aluminum alloy and finished for corrosion resistance, the HC4645H balances force, travel, and volume—making it suitable for common recreational and light-commercial outboard setups. The cylinder ships with two hoses and is optimized to reduce rebound torque and withstand repeated compression cycles in harsh marine conditions.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the HC4645H improve steering performance on my outboard boat?\u003c\/h3\u003e\n\u003cp\u003eThe HC4645H provides a direct, reliable hydraulic interface between helm and outboard to deliver smooth, positive steering response. Its 197.3 mm stroke and 409.7 kgf output force help maintain control across typical load conditions without excessive play.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e117 cc hydraulic volume for predictable flow and helm feel\u003c\/li\u003e\n  \u003cli\u003e32 mm tube I.D. and 16 mm rod I.D. for balanced strength and fluid capacity\u003c\/li\u003e\n  \u003cli\u003e409.7 kgf output force to handle loads from common outboards up to 150HP\u003c\/li\u003e\n  \u003cli\u003e197.3 mm stroke to accommodate typical steering arm travel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat features protect the cylinder from marine wear and rebound torque?\u003c\/h3\u003e\n\u003cp\u003eThe HC4645H uses corrosion-resistant aluminum alloy construction and ORB stainless fittings to limit seawater damage and simplify hose routing. A built-in two-way lock valve eliminates rebound torque during torsion, preventing unwanted kick-back at the helm.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-density aluminum alloy resists seawater erosion for longer service life\u003c\/li\u003e\n  \u003cli\u003ePositionable stainless-steel ORB fittings let you route hoses neatly and securely\u003c\/li\u003e\n  \u003cli\u003eTwo-way locking valve reduces rebound and improves safety under load\u003c\/li\u003e\n  \u003cli\u003eAdvanced crush resistance reduces permanent deformation from repeated compression\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install and match this cylinder to my boat and outboard?\u003c\/h3\u003e\n\u003cp\u003eThe HC4645H is a front-mount cylinder designed for installations where the steering cylinder mounts underneath the steering arm, commonly on Yamaha-style setups. It ships with two hoses to simplify plumbing; confirm mounting points, stroke needs, and engine compatibility before installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIntended for single-outboard boats rated up to 150HP\u003c\/li\u003e\n  \u003cli\u003eFront-mount configuration fits under steering arm arrangements\u003c\/li\u003e\n  \u003cli\u003eIncludes 2 hoses for immediate hookup and easier replacement\u003c\/li\u003e\n  \u003cli\u003eMeasure steering-arm geometry to verify the 197.3 mm stroke suits your application\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this cylinder for? The VEVOR HC4645H is geared toward boat owners, mechanics, and small commercial operators who need a robust, front-mount hydraulic steering solution for single-outboard craft up to 150HP. It's well suited for anglers, center-console owners, and anyone seeking a corrosion-resistant cylinder with strong crush resistance, reliable anti-rebound performance, and hose-routing flexibility. Always consult your boat and outboard manufacturer specifications and a qualified marine technician to confirm compatibility and ensure safe installation.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the HC4645H compatible with my 150HP outboard?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it's designed for single-outboard setups up to 150HP, but verify your steering-arm geometry and stroke requirements before installing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What comes in the box with the VEVOR HC4645H?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: One front-mount HC4645H steering cylinder plus two hoses are included for immediate installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"VEVOR","offers":[{"title":"Default Title","offer_id":48030982308001,"sku":"B0C2PYQZSM","price":408.36,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/6532\/5729\/files\/vevor-hc4645h-front-view.jpg?v=1791418141","url":"https:\/\/canadiansporting.ca\/products\/vevor-hydraulic-steering-cylinder","provider":"Canadian Sporting","version":"1.0","type":"link"}