{"product_id":"yamaha-f90jb-outboard-65-hp-jet-drive-25-inch-shaft-remote-control-electric-start-power-trim-tilt","title":"Yamaha F90JB Outboard | 65 HP Jet Drive | 25-Inch Shaft | Remote Control | Electric Start | Power Trim \u0026 Tilt","description":"\u003ch2\u003e\u003cstrong\u003eYamaha Outboard – F90JB\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003e65 HP Jet Drive | 25-Inch Shaft | Remote Control | Electric Start | Power Trim \u0026amp; Tilt\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003cstrong\u003eYamaha F90JB\u003c\/strong\u003e combines Yamaha four-stroke reliability with the added versatility of a jet-drive lower unit for boats that regularly operate in shallow or obstacle-filled water. Its 1.8L inline four-cylinder engine delivers 65 horsepower through the jet pump, giving boaters responsive acceleration and dependable performance without relying on a conventional exposed propeller.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBuilt for 25-inch transom applications, the F90JB uses remote mechanical controls and is well suited for river boats, shallow-water fishing rigs, utility boats, and other vessels that need extra clearance beneath the hull. Because the jet system does not use a traditional propeller and gearcase extending below the boat, it can provide better access to areas with rocks, sandbars, submerged debris, or limited water depth.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"isSelectedEnd\"\u003e\u003cstrong\u003eWhy Choose the Yamaha F90JB?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli class=\"isSelectedEnd\"\u003e\n\u003cstrong\u003e1.8L Inline 4-Cylinder Engine\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eYamaha’s proven four-cylinder platform provides smooth operation, dependable torque, and responsive acceleration across a wide range of operating conditions.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"isSelectedEnd\"\u003e\n\u003cstrong\u003e65 HP Jet Output\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThe F90JB delivers 65 horsepower through the jet pump, making it a strong option for shallow-water applications where conventional propeller clearance may be a concern.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"isSelectedEnd\"\u003e\n\u003cstrong\u003eShallow-Water Jet Drive Design\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThe jet-drive configuration removes the exposed propeller and traditional lower gearcase, helping reduce the amount of running gear positioned beneath the hull.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"isSelectedEnd\"\u003e\n\u003cstrong\u003eElectronic Fuel Injection\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eMulti-point electronic fuel injection helps maintain consistent fuel delivery for reliable starting, smooth throttle response, and efficient engine operation.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"isSelectedEnd\"\u003e\n\u003cstrong\u003e25\" Shaft Configuration\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eDesigned for boats equipped with a 25-inch transom and applications that require the mounting dimensions associated with Yamaha’s jet-drive setup.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"isSelectedEnd\"\u003e\n\u003cstrong\u003eRemote Mechanical Controls\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThe F90JB is built for helm-operated installations using compatible Yamaha mechanical throttle and shift controls.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"isSelectedEnd\"\u003e\n\u003cstrong\u003eElectric Start and Power Trim \u0026amp; Tilt\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eElectric starting simplifies engine operation, while power trim and tilt allow the operator to adjust engine position for changing water depth, loading, and running conditions.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"isSelectedEnd\"\u003e\n\u003cstrong\u003eYamaha Gray Exterior\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThe traditional Yamaha Gray finish gives the engine a clean, understated appearance that works well with a wide variety of boat designs.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"isSelectedEnd\"\u003e\n\u003cstrong\u003eYDC-30 Aluminum Alloy\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eYamaha’s proprietary aluminum alloy construction helps provide durability while keeping weight under control for demanding marine use.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"isSelectedEnd\"\u003e\n\u003cstrong\u003eCommand Link® Compatibility\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThe F90JB can be integrated with compatible Yamaha Command Link® instrumentation and supported analog gauge systems for engine monitoring at the helm.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFor boaters who frequently travel through shallow rivers, rocky channels, flats, or areas with submerged obstacles, the \u003cstrong\u003eYamaha F90JB\u003c\/strong\u003e offers a practical alternative to a conventional propeller-driven outboard. Its combination of \u003cstrong\u003e65 HP jet output\u003c\/strong\u003e, 25-inch shaft configuration, remote controls, and Yamaha’s 1.8L four-stroke platform makes it well suited for specialized shallow-water boating applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eNeed help choosing your engine? Check out our Yamaha engine guide.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"isSelectedEnd\"\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eQ: How much horsepower does the Yamaha F90JB deliver?\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: The Yamaha F90JB is based on Yamaha’s 90-horsepower 1.8L four-stroke platform and delivers 65 horsepower through the jet pump.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eQ: Why choose a jet-drive outboard instead of a propeller-driven model?\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: A jet-drive outboard does not have a conventional propeller and gearcase hanging below the hull. This can provide additional clearance when operating in shallow water or in areas with rocks, sandbars, and submerged obstacles.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eQ: What transom height is the Yamaha F90JB designed for?\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: The F90JB is configured for boats with a 25-inch transom.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eQ: Can the Yamaha F90JB work with Command Link® gauges?\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: Yes. The F90JB supports compatible Yamaha Command Link® instrumentation as well as certain analog gauge configurations, depending on the rigging setup.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the Yamaha F90JB require a propeller?\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: No. The F90JB uses a jet pump for propulsion, so a conventional propeller is not used or selected for this engine.\u003c\/span\u003e\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":54118359335280,"sku":"PVYAM-F90JB","price":11095.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/0107\/4494\/files\/F90JB.jpg?v=1786104016","url":"https:\/\/yamahaonlineparts.com\/products\/yamaha-f90jb-outboard-65-hp-jet-drive-25-inch-shaft-remote-control-electric-start-power-trim-tilt","provider":"Yamaha Online Parts","version":"1.0","type":"link"}