{"product_id":"turning-point-11800000-mastertorq-800f-sdh-sound-dampening-hub-kit-708-11800000","title":"MasterTorq® 800F SDH Hub Kit – Sound Dampening | 40hp+ Outboards \u0026 Sterndrives","description":"\u003ch2\u003eMasterTorq® 800F SDH Hub Kit — Sound Dampening Hybrid Design\u003c\/h2\u003e\n\u003cp\u003eThe MasterTorq 800F SDH is a next-generation hybrid hub kit that combines the shift shock and vibration dampening of a traditional pressed-in hub with the ease of installation, replaceability, and long-term reliability of a modern drop-in design. Engineered for outboards and sterndrives 40hp and above, it’s a single all-in-one hub that solves the trade-offs that have defined hub design for decades.\u003c\/p\u003e\n\n\u003ch3\u003eBest Use Case\u003c\/h3\u003e\n\u003cp\u003eThe 800F SDH is the right choice for boaters running 40hp+ outboards or sterndrives who want meaningful vibration and shift shock dampening without the drawbacks of a traditional pressed-in hub. It’s particularly well-suited to higher-horsepower applications where engine vibration and shift harshness are noticeable — including performance boats, larger pontoons, and sterndrives where smooth operation and lower unit protection both matter. The drop-in design also makes it a practical choice for boaters who want to be able to replace the hub themselves without special tools.\u003c\/p\u003e\n\n\u003ch3\u003eHow It Works\u003c\/h3\u003e\n\u003cp\u003eMost hub designs force a trade-off: traditional pressed-in hubs offer good vibration dampening but are difficult to replace and can lock solid under impact, increasing the risk of lower unit damage. Newer drop-in hubs are easy to replace but often sacrifice dampening. The MasterTorq SDH bridges both worlds — its Hub Isolation Technology and rubber dampening material absorb shift shock and vibration under normal use, while still being engineered to break away cleanly under impact to protect your lower unit.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHybrid Hub Technology\u003c\/strong\u003e — Combines the vibration and shift shock dampening of a pressed-in hub with the ease of use and replaceability of a drop-in design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Isolation Technology\u003c\/strong\u003e — Additional dampening layer reduces engine vibration transmitted through the drivetrain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRubber Shift Shock Dampening\u003c\/strong\u003e — Absorbs the jarring associated with gear engagement, reducing stress on the engine and drive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreakaway Lower Unit Protection\u003c\/strong\u003e — Engineered to release cleanly under impact — unlike competitive designs that can lock solid and transfer full impact force to the lower unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY Replaceable\u003c\/strong\u003e — Designed to be replaced by hand without special tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Under Normal Use\u003c\/strong\u003e — Will not let loose or spin under standard operating conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad Engine Compatibility\u003c\/strong\u003e — Adaptable to many outboard and sterndrive brands.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 11800000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 800F SDH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Engine Range:\u003c\/strong\u003e 40hp and above\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Outboards and sterndrives\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eConfirm compatibility before ordering.\u003c\/strong\u003e The MasterTorq SDH is compatible with a wide range of engine brands and propeller housings, but fitment varies by engine make, model, and year. Refer to the application chart for your specific hub part number and compatible propeller housings before purchasing.\u003c\/p\u003e\n\u003cp\u003eLooking for the standard MasterGuard lifetime warranty hub system instead? Browse the MasterGuard lineup:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/turning-point-propellers-masterguard-installation-kit-500-11500000-708-11500000\"\u003eMasterGuard Kit 500 — 500 Series (4.75\" Gearcase)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/turning-point-propellers-masterguard-installation-kit-501-11500100-708-11500100\"\u003eMasterGuard Kit 501 — 500 Series\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/turning-point-propellers-masterguard-11701700-700-series-installation-hub-kit-708-11701700\"\u003eMasterGuard 700 Series Hub Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/turning-point-propellers-masterguard-installation-kit-11-11300101-708-11300101\"\u003eMasterGuard Kit 11 — 10 Series (3.5\" Gearcase)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/turning-point-propellers-masterguard-installation-kit-12-11300200-708-11300200\"\u003eMasterGuard Kit 12 — 10 Series (3.5\" Gearcase)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51215129706532,"sku":"708-11800000","price":146.89,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/708-11800000.jpg?v=1786150375","url":"https:\/\/marisolmarine.com\/products\/turning-point-11800000-mastertorq-800f-sdh-sound-dampening-hub-kit-708-11800000","provider":"Marisol Marine Company","version":"1.0","type":"link"}