{"product_id":"yamaha-f9-9-four-stroke-portable-outboard-1","title":"Yamaha T9.9 Four-Stroke High Thrust","description":"\u003ch3 dir=\"auto\" data-start=\"53\" data-end=\"117\" class=\"PDq2pG_selectionAnchorContainer\"\u003eMaximum Thrust, Reliable Performance and Outstanding Control\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp dir=\"auto\" data-start=\"119\" data-end=\"412\"\u003eThe \u003cstrong data-start=\"123\" data-end=\"171\"\u003eYamaha T9.9 High Thrust Four-Stroke Outboard\u003c\/strong\u003e is designed for boat owners who need pushing power rather than outright speed. Ideal for yachts, displacement hulls, larger tenders and auxiliary applications, the T9.9 delivers excellent low-speed control and dependable Yamaha performance.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"414\" data-end=\"764\"\u003eUnlike conventional portable outboards, Yamaha's High Thrust design uses a specialised gearcase with a higher reduction ratio and a larger-diameter propeller. This combination delivers greater thrust at lower speeds, making it particularly effective when manoeuvring heavier boats, operating in strong currents or using the engine as auxiliary power.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"766\" data-end=\"1030\"\u003ePowered by Yamaha's \u003cstrong data-start=\"786\" data-end=\"828\"\u003e212cc twin-cylinder four-stroke engine\u003c\/strong\u003e, the T9.9 offers smooth, quiet and economical operation. Its compact design and proven reliability make it a popular choice for cruising yachts and boat owners who need dependable auxiliary propulsion.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"1032\" data-end=\"1224\"\u003eThe High Thrust gearcase is designed to provide excellent control in both forward and reverse, giving skippers greater confidence when manoeuvring around marinas, moorings and confined spaces.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"1226\" data-end=\"1436\"\u003eWhether you're powering a displacement boat, using it as an auxiliary engine or looking for reliable propulsion for your yacht, the Yamaha T9.9 delivers the pushing power and control needed to get the job done.\u003c\/p\u003e\n\u003ch2 dir=\"auto\" data-start=\"1438\" data-end=\"1453\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1455\" data-end=\"2562\"\u003e\n\u003cli data-start=\"1455\" data-end=\"1571\"\u003e\n\u003cstrong data-start=\"1457\" data-end=\"1485\"\u003e9.9HP Four-Stroke Engine\u003c\/strong\u003e – Reliable 212cc twin-cylinder SOHC engine delivering smooth, economical performance.\u003c\/li\u003e\n\u003cli data-start=\"1572\" data-end=\"1695\"\u003e\n\u003cstrong data-start=\"1574\" data-end=\"1598\"\u003eHigh Thrust Gearcase\u003c\/strong\u003e – Specially designed reduction gearing delivers increased propeller thrust at lower boat speeds.\u003c\/li\u003e\n\u003cli data-start=\"1696\" data-end=\"1823\"\u003e\n\u003cstrong data-start=\"1698\" data-end=\"1726\"\u003eLarge-Diameter Propeller\u003c\/strong\u003e – Optimised for pushing heavier loads and displacement hulls rather than high-speed performance.\u003c\/li\u003e\n\u003cli data-start=\"1824\" data-end=\"1956\"\u003e\n\u003cstrong data-start=\"1826\" data-end=\"1854\"\u003eExcellent Reverse Thrust\u003c\/strong\u003e – High Thrust propeller and exhaust design improve reverse performance and low-speed manoeuvrability.\u003c\/li\u003e\n\u003cli data-start=\"1957\" data-end=\"2051\"\u003e\n\u003cstrong data-start=\"1959\" data-end=\"1987\"\u003eSmooth \u0026amp; Quiet Operation\u003c\/strong\u003e – Twin-cylinder design helps reduce vibration and engine noise.\u003c\/li\u003e\n\u003cli data-start=\"2052\" data-end=\"2167\"\u003e\n\u003cstrong data-start=\"2054\" data-end=\"2076\"\u003eYamaha PrimeStart™\u003c\/strong\u003e – Automatic starting enrichment provides convenient starting without a conventional choke.\u003c\/li\u003e\n\u003cli data-start=\"2168\" data-end=\"2260\"\u003e\n\u003cstrong data-start=\"2170\" data-end=\"2196\"\u003eElectric Start Options\u003c\/strong\u003e – Available on selected configurations for convenient starting.\u003c\/li\u003e\n\u003cli data-start=\"2261\" data-end=\"2367\"\u003e\n\u003cstrong data-start=\"2263\" data-end=\"2285\"\u003ePower Tilt Options\u003c\/strong\u003e – Selected models offer power tilt for easier raising and lowering of the engine.\u003c\/li\u003e\n\u003cli data-start=\"2368\" data-end=\"2473\"\u003e\n\u003cstrong data-start=\"2370\" data-end=\"2392\"\u003eExternal Fuel Tank\u003c\/strong\u003e – Separate fuel supply provides practical range for longer periods of operation.\u003c\/li\u003e\n\u003cli data-start=\"2474\" data-end=\"2562\"\u003e\n\u003cstrong data-start=\"2476\" data-end=\"2507\"\u003eYamaha Corrosion Protection\u003c\/strong\u003e – Designed to withstand demanding marine environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"auto\" data-start=\"2564\" data-end=\"2591\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv dir=\"auto\" class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"2593\" data-end=\"3222\" dir=\"auto\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"2593\" data-end=\"2636\"\u003e\n\u003ctr data-start=\"2593\" data-end=\"2636\"\u003e\n\u003cth data-start=\"2593\" data-end=\"2609\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"2609\" data-end=\"2636\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eYamaha T9.9 High Thrust\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2647\" data-end=\"3222\"\u003e\n\u003ctr data-start=\"2647\" data-end=\"2700\"\u003e\n\u003ctd data-start=\"2647\" data-end=\"2661\" data-col-size=\"sm\"\u003eEngine Type\u003c\/td\u003e\n\u003ctd data-start=\"2661\" data-end=\"2700\" data-col-size=\"sm\"\u003eFour-Stroke SOHC, Inline 2-Cylinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2701\" data-end=\"2723\"\u003e\n\u003ctd data-start=\"2701\" data-end=\"2714\" data-col-size=\"sm\"\u003eHorsepower\u003c\/td\u003e\n\u003ctd data-start=\"2714\" data-end=\"2723\" data-col-size=\"sm\"\u003e9.9HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2724\" data-end=\"2748\"\u003e\n\u003ctd data-start=\"2724\" data-end=\"2739\" data-col-size=\"sm\"\u003eDisplacement\u003c\/td\u003e\n\u003ctd data-start=\"2739\" data-end=\"2748\" data-col-size=\"sm\"\u003e212cc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2749\" data-end=\"2778\"\u003e\n\u003ctd data-start=\"2749\" data-end=\"2765\" data-col-size=\"sm\"\u003eBore × Stroke\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2765\" data-end=\"2778\"\u003e56 × 43mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2779\" data-end=\"2808\"\u003e\n\u003ctd data-start=\"2779\" data-end=\"2793\" data-col-size=\"sm\"\u003eFuel System\u003c\/td\u003e\n\u003ctd data-start=\"2793\" data-end=\"2808\" data-col-size=\"sm\"\u003eCarburettor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2809\" data-end=\"2833\"\u003e\n\u003ctd data-start=\"2809\" data-end=\"2821\" data-col-size=\"sm\"\u003eFuel Tank\u003c\/td\u003e\n\u003ctd data-start=\"2821\" data-end=\"2833\" data-col-size=\"sm\"\u003eExternal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2834\" data-end=\"2891\"\u003e\n\u003ctd data-start=\"2834\" data-end=\"2852\" data-col-size=\"sm\"\u003eStarting System\u003c\/td\u003e\n\u003ctd data-start=\"2852\" data-end=\"2891\" data-col-size=\"sm\"\u003eManual \/ Electric (Model Dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2892\" data-end=\"2940\"\u003e\n\u003ctd data-start=\"2892\" data-end=\"2903\" data-col-size=\"sm\"\u003eSteering\u003c\/td\u003e\n\u003ctd data-start=\"2903\" data-end=\"2940\" data-col-size=\"sm\"\u003eTiller \/ Remote (Model Dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2941\" data-end=\"2996\"\u003e\n\u003ctd data-start=\"2941\" data-end=\"2955\" data-col-size=\"sm\"\u003eTrim \u0026amp; Tilt\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2955\" data-end=\"2996\"\u003eManual \/ Power Tilt (Model Dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2997\" data-end=\"3045\"\u003e\n\u003ctd data-start=\"2997\" data-end=\"3014\" data-col-size=\"sm\"\u003eGear Selection\u003c\/td\u003e\n\u003ctd data-start=\"3014\" data-end=\"3045\" data-col-size=\"sm\"\u003eForward \/ Neutral \/ Reverse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3046\" data-end=\"3093\"\u003e\n\u003ctd data-start=\"3046\" data-end=\"3059\" data-col-size=\"sm\"\u003eGear Ratio\u003c\/td\u003e\n\u003ctd data-start=\"3059\" data-end=\"3093\" data-col-size=\"sm\"\u003eHigh Thrust Reduction Gearcase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3094\" data-end=\"3148\"\u003e\n\u003ctd data-start=\"3094\" data-end=\"3109\" data-col-size=\"sm\"\u003eShaft Length\u003c\/td\u003e\n\u003ctd data-start=\"3109\" data-end=\"3148\" data-col-size=\"sm\"\u003eLong \/ Extra Long (Model Dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3149\" data-end=\"3176\"\u003e\n\u003ctd data-start=\"3149\" data-end=\"3161\" data-col-size=\"sm\"\u003ePropeller\u003c\/td\u003e\n\u003ctd data-start=\"3161\" data-end=\"3176\" data-col-size=\"sm\"\u003eHigh Thrust\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3177\" data-end=\"3203\"\u003e\n\u003ctd data-start=\"3177\" data-end=\"3187\" data-col-size=\"sm\"\u003eCooling\u003c\/td\u003e\n\u003ctd data-start=\"3187\" data-end=\"3203\" data-col-size=\"sm\"\u003eWater Cooled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3204\" data-end=\"3222\"\u003e\n\u003ctd data-start=\"3204\" data-end=\"3215\" data-col-size=\"sm\"\u003eIgnition\u003c\/td\u003e\n\u003ctd data-start=\"3215\" data-end=\"3222\" data-col-size=\"sm\"\u003eCDI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp dir=\"auto\" data-start=\"3224\" data-end=\"3350\"\u003e\u003cem data-start=\"3224\" data-end=\"3350\"\u003eSpecifications and equipment vary depending on the exact T9.9 model. Please confirm available configurations when enquiring.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2 dir=\"auto\" data-start=\"3352\" data-end=\"3389\"\u003eWhy Choose a High Thrust Outboard?\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"3391\" data-end=\"3538\"\u003eA conventional outboard is generally designed to deliver a balance of acceleration and top-end speed. Yamaha's High Thrust outboards are different.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3540\" data-end=\"3679\"\u003eBy using a larger propeller and specialised reduction gearing, the T9.9 converts engine power into increased pushing force at lower speeds.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"3681\" data-end=\"3723\"\u003eThis makes it particularly well suited to:\u003c\/p\u003e\n\u003cul data-start=\"3725\" data-end=\"4066\"\u003e\n\u003cli data-start=\"3725\" data-end=\"3815\"\u003e\n\u003cstrong data-start=\"3727\" data-end=\"3751\"\u003eYachts and Sailboats\u003c\/strong\u003e – Reliable auxiliary propulsion with excellent manoeuvrability.\u003c\/li\u003e\n\u003cli data-start=\"3816\" data-end=\"3899\"\u003e\n\u003cstrong data-start=\"3818\" data-end=\"3840\"\u003eDisplacement Hulls\u003c\/strong\u003e – Improved pushing power for heavier, slower-moving boats.\u003c\/li\u003e\n\u003cli data-start=\"3900\" data-end=\"3986\"\u003e\n\u003cstrong data-start=\"3902\" data-end=\"3919\"\u003eLarge Tenders\u003c\/strong\u003e – Better control when carrying additional passengers or equipment.\u003c\/li\u003e\n\u003cli data-start=\"3987\" data-end=\"4066\"\u003e\n\u003cstrong data-start=\"3989\" data-end=\"4015\"\u003eAuxiliary Applications\u003c\/strong\u003e – Dependable backup propulsion for larger vessels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"auto\" data-start=\"4068\" data-end=\"4105\"\u003eAvailable at Bay of Islands Yamaha\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"4107\" data-end=\"4237\"\u003eThe Yamaha T9.9 High Thrust is an excellent option for boat owners needing dependable low-speed pushing power and precise control.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4239\" data-end=\"4444\"\u003eWhether you're replacing an existing auxiliary outboard or selecting an engine for your yacht, our team can help you choose the correct shaft length, steering arrangement and starting system for your boat.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"4446\" data-end=\"4568\"\u003e\u003cstrong data-start=\"4446\" data-end=\"4479\"\u003eContact Bay of Islands Yamaha\u003c\/strong\u003e for pricing, availability and advice on selecting the right Yamaha High Thrust outboard.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"T9.9LPB 20\"","offer_id":67684905910586,"sku":null,"price":5945.0,"currency_code":"NZD","in_stock":true},{"title":"T9.9XPB 25\"","offer_id":67684905943354,"sku":null,"price":6170.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/9593\/7082\/files\/YamahaF9.9Highthrust.png?v=1791842174","url":"https:\/\/www.bayofislandsyamaha.co.nz\/products\/yamaha-f9-9-four-stroke-portable-outboard-1","provider":"My Store","version":"1.0","type":"link"}