{"product_id":"mercury-fourstroke-90hp-outboard-motor","title":"Mercury FourStroke 90HP Outboard Motor","description":"\u003ch2\u003e#Model-90elpt|Type-Standard\u003c\/h2\u003e\n\u003cp\u003eWhether your day calls for a vacation or a voyage, a Mercury 75 to 150hp FourStroke outboard is the perfect accessory for your next adventure. They feature efficient, lightweight designs that ensure no power goes wasted – the ideal way to get wherever you want to explore next.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eMercury 90HP at a glance:\u003c\/span\u003e\u003cspan\u003e a \u003c\/span\u003e\u003cspan\u003e2.1L EFI\u003c\/span\u003e\u003cspan\u003e four-stroke with \u003c\/span\u003e\u003cspan\u003e35-amp\u003c\/span\u003e\u003cspan\u003e charging, available in \u003c\/span\u003e\u003cspan\u003e20\"\/25\"\u003c\/span\u003e\u003cspan\u003e shafts and \u003c\/span\u003e\u003cspan\u003eStandard\u003c\/span\u003e\u003cspan\u003e or \u003c\/span\u003e\u003cspan\u003eCommand Thrust (CT)\u003c\/span\u003e\u003cspan\u003e gearcases. Pick \u003c\/span\u003e\u003cspan\u003eCT\u003c\/span\u003e\u003cspan\u003e for heavier hulls\/larger props and better low-speed planing; choose \u003c\/span\u003e\u003cspan\u003eStandard\u003c\/span\u003e\u003cspan\u003e for lighter rigs and max efficiency. \u003c\/span\u003e\u003cspan\u003eSmartCraft-ready\u003c\/span\u003e\u003cspan\u003e, remote helm or \u003c\/span\u003e\u003cspan\u003eadvanced tiller\u003c\/span\u003e\u003cspan\u003e – built for quiet, smooth torque and easy servicing.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eChoose your configuration:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eDrive:\u003c\/span\u003e\u003cspan\u003e Standard • \u003c\/span\u003e\u003cspan\u003eCommand Thrust (CT)\u003c\/span\u003e\u003cspan\u003e for bigger props \u0026amp; lift on heavier boats\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eShaft:\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e20\" (L)\u003c\/span\u003e\u003cspan\u003e or \u003c\/span\u003e\u003cspan\u003e25\" (XL)\u003c\/span\u003e\u003cspan\u003e – measure transom height to confirm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eControls:\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eRemote\u003c\/span\u003e\u003cspan\u003e helm or \u003c\/span\u003e\u003cspan\u003eadvanced tiller\u003c\/span\u003e\u003cspan\u003e (90–115 hp compatible)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cstrong\u003e90HP Standard vs Command Thrust\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eCT = lift \u0026amp; grip:\u003c\/span\u003e\u003cspan\u003e Deeper gearcase + larger-diameter props = easier \u003c\/span\u003e\u003cspan\u003ehole shot\u003c\/span\u003e\u003cspan\u003e, holds \u003c\/span\u003e\u003cspan\u003eplane at lower speeds\u003c\/span\u003e\u003cspan\u003e, better control in chop.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eTop end:\u003c\/span\u003e\u003cspan\u003e Properly propped, CT typically keeps similar top speed on most heavy\/utility hulls.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003ePick CT if:\u003c\/span\u003e\u003cspan\u003e Pontoon, loaded multispecies tin, small CC\/work skiff, frequent towing.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 dir=\"ltr\"\u003e\u003cstrong\u003eSpec callouts\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eEngine:\u003c\/span\u003e\u003cspan\u003e Inline-4 \u003c\/span\u003e\u003cspan\u003e2.1L\u003c\/span\u003e\u003cspan\u003e EFI • \u003c\/span\u003e\u003cspan\u003eSmartCraft:\u003c\/span\u003e\u003cspan\u003e Yes\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eCharging:\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e35-amp\u003c\/span\u003e\u003cspan\u003e alternator w\/ water-cooled regulator\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eWeights (lightest):\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e359 lb\u003c\/span\u003e\u003cspan\u003e (Std) • \u003c\/span\u003e\u003cspan\u003e363 lb\u003c\/span\u003e\u003cspan\u003e (CT)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eRotation:\u003c\/span\u003e\u003cspan\u003e RH • \u003c\/span\u003e\u003cspan\u003eTrim\/Tilt:\u003c\/span\u003e\u003cspan\u003e PTT\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eFuel:\u003c\/span\u003e\u003cspan\u003e Unleaded 87 (R+M\/2) \/ 90 RON max E10\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 dir=\"ltr\"\u003e\u003cspan\u003eWhat to buy with a 90\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eProp:\u003c\/span\u003e\u003cspan\u003e Size to hit recommended \u003c\/span\u003e\u003cspan\u003eWOT RPM\u003c\/span\u003e\u003cspan\u003e with normal crew\/gear (CT usually runs \u003c\/span\u003e\u003cspan\u003elarger diameter\/lower pitch\u003c\/span\u003e\u003cspan\u003e).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cspan\u003eRigging:\u003c\/span\u003e\u003cspan\u003e Remote control or advanced tiller, harnesses, ignition\/key, steering.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eService basics: Marine oil (10W-30\/25W-40), OEM oil filter, gear lube + crush washers, fuel\/water separator.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Output Alternator\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA powerful alternator – 60 amps on the 150hp outboard and 35 amps on 75 to 115hp outboards – helps keep batteries charged and your onboard electronics running all day.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommand Thrust Gearcase\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAvailable for the 90 and 115hp outboards, the Command Thrust gearcase is designed to turn larger props. It helps get heavy boats on plane more easily and hold them there at lower speeds without impacting top speed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectronic Fuel Injection (EFI)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFrom the moment you crank the engine to the moment you drop the throttle, EFI technology responds with instant power. Surefire starting in all weather conditions. Smooth, efficient acceleration. Maximum capability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTiller Handle\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWith a range of adjustments and ergonomic controls, the available advanced tiller for 90 to 115hp models or Big Tiller for the 150hp engine puts you in complete command of your adventures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmooth \u0026amp; Quiet \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOptimized from the cowl to the mounts to minimize noise and vibration, Mercury FourStroke outboards are exceptionally quiet and smooth. The 75 to 115hp engines are quieter and smoother than any competing outboards on the water.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePowerful Torque\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHigh-displacement powerheads and lightweight designs combine to deliver instant acceleration and exceptional overall performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComfort\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWith a balanced powerhead and sophisticated, vibration-dampening cowl design, Mercury FourStroke outboards deliver an exceptionally smooth and quiet ride at any speed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDurability \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePremium corrosion-preventive technologies and durable components ensure FourStroke outboards can stand up to the most demanding marine environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompact Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIdeal for new engine setups or repowers, the slender width of a Mercury FourStroke outboard fits most transoms, including those with narrow engine wells and tight motor spacing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEfficiency\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eExplore farther and stay out longer thanks to impressive power-to-weight ratios, intelligent fuel systems and optimized fuel injection (on most models) that maximize performance from every drop of fuel.\u003c\/p\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; height: 235px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eHorsepower\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003e\u003cspan\u003e90\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eAlternator Amp\/Watt\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003e\u003cspan\u003e35 amp \/ 441 watt with water-cooled voltage regulator\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eColor\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eSmartcraft Compatible\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eDisplacement (L)\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003e\u003cspan\u003e2.1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eDry Weight (Lightest Model)\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003e\u003cspan\u003e359 lbs \/ 163 kg; 363 lbs \/ 165 kg (CT model)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eEngine Type\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003e\u003cspan\u003eInline 4\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eHP \/ KW\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003e\u003cspan\u003e90 \/ 67\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eRecommended Fuel\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eUnleaded Regular 87 Octane Minimum (R+M\/2) or 90 RON 10% Ethanol Maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eProp Rotation\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eRH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eShaft Length\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003e20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eControl\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eRM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 19px;\"\u003eTrim and Tilt\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 19px;\"\u003ePTT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eNeed help choosing your engine? Check out our \u003ca rel=\"noopener\" href=\"https:\/\/partsvu.com\/blogs\/boating-resources\/mercury-outboards-engine-selection-guide\" target=\"_blank\"\u003eMercury engine guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003c!-- Break between each model --\u003e\n\u003ch2\u003e#Model-90exlpt|Type-Standard\u003c\/h2\u003e\n\u003cp\u003eWhether your day calls for a vacation or a voyage, a Mercury 75 to 150hp FourStroke outboard is the perfect accessory for your next adventure. They feature efficient, lightweight designs that ensure no power goes wasted – the ideal way to get wherever you want to explore next.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Output Alternator\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA powerful alternator – 60 amps on the 150hp outboard and 35 amps on 75 to 115hp outboards – helps keep batteries charged and your onboard electronics running all day.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommand Thrust Gearcase\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAvailable for the 90 and 115hp outboards, the Command Thrust gearcase is designed to turn larger props. It helps get heavy boats on plane more easily and hold them there at lower speeds without impacting top speed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectronic Fuel Injection (EFI)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFrom the moment you crank the engine to the moment you drop the throttle, EFI technology responds with instant power. Surefire starting in all weather conditions. Smooth, efficient acceleration. Maximum capability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTiller Handle\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWith a range of adjustments and ergonomic controls, the available advanced tiller for 90 to 115hp models or Big Tiller for the 150hp engine puts you in complete command of your adventures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmooth \u0026amp; Quiet \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOptimized from the cowl to the mounts to minimize noise and vibration, Mercury FourStroke outboards are exceptionally quiet and smooth. The 75 to 115hp engines are quieter and smoother than any competing outboards on the water.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePowerful Torque\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHigh-displacement powerheads and lightweight designs combine to deliver instant acceleration and exceptional overall performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComfort\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWith a balanced powerhead and sophisticated, vibration-dampening cowl design, Mercury FourStroke outboards deliver an exceptionally smooth and quiet ride at any speed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDurability \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePremium corrosion-preventive technologies and durable components ensure FourStroke outboards can stand up to the most demanding marine environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompact Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIdeal for new engine setups or repowers, the slender width of a Mercury FourStroke outboard fits most transoms, including those with narrow engine wells and tight motor spacing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEfficiency\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eExplore farther and stay out longer thanks to impressive power-to-weight ratios, intelligent fuel systems and optimized fuel injection (on most models) that maximize performance from every drop of fuel.\u003c\/p\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; height: 235px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eHorsepower\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003e\u003cspan\u003e90\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eAlternator Amp\/Watt\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003e\u003cspan\u003e35 amp \/ 441 watt with water-cooled voltage regulator\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eColor\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eSmartcraft Compatible\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eDisplacement (L)\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003e\u003cspan\u003e2.1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eDry Weight (Lightest Model)\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003e\u003cspan\u003e359 lbs \/ 163 kg; 363 lbs \/ 165 kg (CT model)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eEngine Type\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003e\u003cspan\u003eInline 4\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eHP \/ KW\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003e\u003cspan\u003e90 \/ 67\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eRecommended Fuel\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eUnleaded Regular 87 Octane Minimum (R+M\/2) or 90 RON 10% Ethanol Maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eProp Rotation\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eRH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eShaft Length\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003e25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eControl\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eRM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 19px;\"\u003eTrim and Tilt\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 19px;\"\u003ePTT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eNeed help choosing your engine? Check out our \u003ca rel=\"noopener\" href=\"https:\/\/partsvu.com\/blogs\/boating-resources\/mercury-outboards-engine-selection-guide\" target=\"_blank\"\u003eMercury engine guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003c!-- Break between each model --\u003e\n\u003ch2\u003e#Model-90elpt|Type-CommandThrust\u003c\/h2\u003e\n\u003cp\u003eWhether your day calls for a vacation or a voyage, a Mercury 75 to 150hp FourStroke outboard is the perfect accessory for your next adventure. They feature efficient, lightweight designs that ensure no power goes wasted – the ideal way to get wherever you want to explore next.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Output Alternator\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA powerful alternator – 60 amps on the 150hp outboard and 35 amps on 75 to 115hp outboards – helps keep batteries charged and your onboard electronics running all day.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommand Thrust Gearcase\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAvailable for the 90 and 115hp outboards, the Command Thrust gearcase is designed to turn larger props. It helps get heavy boats on plane more easily and hold them there at lower speeds without impacting top speed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectronic Fuel Injection (EFI)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFrom the moment you crank the engine to the moment you drop the throttle, EFI technology responds with instant power. Surefire starting in all weather conditions. Smooth, efficient acceleration. Maximum capability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTiller Handle\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWith a range of adjustments and ergonomic controls, the available advanced tiller for 90 to 115hp models or Big Tiller for the 150hp engine puts you in complete command of your adventures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmooth \u0026amp; Quiet \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOptimized from the cowl to the mounts to minimize noise and vibration, Mercury FourStroke outboards are exceptionally quiet and smooth. The 75 to 115hp engines are quieter and smoother than any competing outboards on the water.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePowerful Torque\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHigh-displacement powerheads and lightweight designs combine to deliver instant acceleration and exceptional overall performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComfort\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWith a balanced powerhead and sophisticated, vibration-dampening cowl design, Mercury FourStroke outboards deliver an exceptionally smooth and quiet ride at any speed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDurability \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePremium corrosion-preventive technologies and durable components ensure FourStroke outboards can stand up to the most demanding marine environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompact Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIdeal for new engine setups or repowers, the slender width of a Mercury FourStroke outboard fits most transoms, including those with narrow engine wells and tight motor spacing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEfficiency\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eExplore farther and stay out longer thanks to impressive power-to-weight ratios, intelligent fuel systems and optimized fuel injection (on most models) that maximize performance from every drop of fuel.\u003c\/p\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; height: 235px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eHorsepower\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003e\u003cspan\u003e90\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eAlternator Amp\/Watt\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003e\u003cspan\u003e35 amp \/ 441 watt with water-cooled voltage regulator\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eColor\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eSmartcraft Compatible\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eDisplacement (L)\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003e\u003cspan\u003e2.1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eDry Weight (Lightest Model)\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003e\u003cspan\u003e359 lbs \/ 163 kg; 363 lbs \/ 165 kg (CT model)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eEngine Type\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003e\u003cspan\u003eInline 4\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eHP \/ KW\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003e\u003cspan\u003e90 \/ 67\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eRecommended Fuel\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eUnleaded Regular 87 Octane Minimum (R+M\/2) or 90 RON 10% Ethanol Maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eProp Rotation\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eRH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eShaft Length\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003e20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eControl\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eRM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 19px;\"\u003eTrim and Tilt\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 19px;\"\u003ePTT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eNeed help choosing your engine? Check out our \u003ca rel=\"noopener\" href=\"https:\/\/partsvu.com\/blogs\/boating-resources\/mercury-outboards-engine-selection-guide\" target=\"_blank\"\u003eMercury engine guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003c!-- Break between each model --\u003e\n\u003ch2\u003e#Model-90exlpt|Type-CommandThrust\u003c\/h2\u003e\n\u003cp\u003eWhether your day calls for a vacation or a voyage, a Mercury 75 to 150hp FourStroke outboard is the perfect accessory for your next adventure. They feature efficient, lightweight designs that ensure no power goes wasted – the ideal way to get wherever you want to explore next.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Output Alternator\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA powerful alternator – 60 amps on the 150hp outboard and 35 amps on 75 to 115hp outboards – helps keep batteries charged and your onboard electronics running all day.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommand Thrust Gearcase\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAvailable for the 90 and 115hp outboards, the Command Thrust gearcase is designed to turn larger props. It helps get heavy boats on plane more easily and hold them there at lower speeds without impacting top speed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectronic Fuel Injection (EFI)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFrom the moment you crank the engine to the moment you drop the throttle, EFI technology responds with instant power. Surefire starting in all weather conditions. Smooth, efficient acceleration. Maximum capability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTiller Handle\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWith a range of adjustments and ergonomic controls, the available advanced tiller for 90 to 115hp models or Big Tiller for the 150hp engine puts you in complete command of your adventures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmooth \u0026amp; Quiet \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOptimized from the cowl to the mounts to minimize noise and vibration, Mercury FourStroke outboards are exceptionally quiet and smooth. The 75 to 115hp engines are quieter and smoother than any competing outboards on the water.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePowerful Torque\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHigh-displacement powerheads and lightweight designs combine to deliver instant acceleration and exceptional overall performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComfort\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWith a balanced powerhead and sophisticated, vibration-dampening cowl design, Mercury FourStroke outboards deliver an exceptionally smooth and quiet ride at any speed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDurability \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePremium corrosion-preventive technologies and durable components ensure FourStroke outboards can stand up to the most demanding marine environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompact Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIdeal for new engine setups or repowers, the slender width of a Mercury FourStroke outboard fits most transoms, including those with narrow engine wells and tight motor spacing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEfficiency\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eExplore farther and stay out longer thanks to impressive power-to-weight ratios, intelligent fuel systems and optimized fuel injection (on most models) that maximize performance from every drop of fuel.\u003c\/p\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; height: 235px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eHorsepower\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003e\u003cspan\u003e90\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eAlternator Amp\/Watt\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003e\u003cspan\u003e35 amp \/ 441 watt with water-cooled voltage regulator\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eColor\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eSmartcraft Compatible\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eDisplacement (L)\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003e\u003cspan\u003e2.1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eDry Weight (Lightest Model)\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003e\u003cspan\u003e359 lbs \/ 163 kg; 363 lbs \/ 165 kg (CT model)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eEngine Type\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003e\u003cspan\u003eInline 4\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eHP \/ KW\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003e\u003cspan\u003e90 \/ 67\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eRecommended Fuel\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eUnleaded Regular 87 Octane Minimum (R+M\/2) or 90 RON 10% Ethanol Maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eProp Rotation\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eRH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eShaft Length\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003e25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eControl\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 18px;\"\u003eRM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 14.2663%; height: 19px;\"\u003eTrim and Tilt\u003c\/td\u003e\n\u003ctd style=\"width: 14.2663%; height: 19px;\"\u003ePTT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIs the Mercury 90HP SmartCraft compatible?\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e Yes – engine data ready with compatible SmartCraft gauges\/displays.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhen should I choose Command Thrust on a 90?\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e If your boat is \u003c\/span\u003e\u003cspan\u003eheavy\/loaded\u003c\/span\u003e\u003cspan\u003e, needs \u003c\/span\u003e\u003cspan\u003ebigger props\u003c\/span\u003e\u003cspan\u003e, or you want \u003c\/span\u003e\u003cspan\u003elower-speed planing\u003c\/span\u003e\u003cspan\u003e and extra control, choose CT.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhat shaft lengths are available for the 90?\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e20\" (L)\u003c\/span\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cspan\u003e25\" (XL)\u003c\/span\u003e\u003cspan\u003e. Measure your transom to confirm fit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eCan I order a tiller version?\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e Yes – the \u003c\/span\u003e\u003cspan\u003eadvanced tiller\u003c\/span\u003e\u003cspan\u003e fits 90–115 hp models and can be set up left- or right-hand.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb id=\"docs-internal-guid-33d83e3e-7fff-bc9d-2100-8bb35fb594ac\"\u003e\u003cspan\u003eHow much alternator output does the 90 have?\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e35 amps with a water-cooled regulator for stable charging and electronics.\u003c\/p\u003e\n\u003cp\u003eNeed help choosing your engine? Check out our \u003ca rel=\"noopener\" href=\"https:\/\/partsvu.com\/blogs\/boating-resources\/mercury-outboards-engine-selection-guide\" target=\"_blank\"\u003eMercury engine guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003c!-- Break between each model --\u003e","brand":"Mercury","offers":[{"title":"90ELPT \/ Poussée de commandement","offer_id":48654928052515,"sku":"MERC-90ELPT1F904532D","price":10930.0,"currency_code":"USD","in_stock":true},{"title":"90ELPT \/ Standard","offer_id":48654928019747,"sku":"MERC-90ELPT1F904132D","price":10590.0,"currency_code":"USD","in_stock":true},{"title":"90EXLPT \/ Standard","offer_id":48654928085283,"sku":"MERC-1F904232D","price":10640.0,"currency_code":"USD","in_stock":true},{"title":"90EXLPT \/ Poussée de commandement","offer_id":48654928118051,"sku":"MERC-1F904632D","price":10980.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/90hp_4S_RP3-4.jpg?v=1718054124","url":"https:\/\/partsvu.com\/fr\/products\/mercury-fourstroke-90hp-outboard-motor","provider":"PartsVu","version":"1.0","type":"link"}