{"title":"Mercury Marine Pro XS Outboard Motors","description":"","products":[{"product_id":"mercury-pro-xs-300hp-outboard-motor-1","title":"Mercury Pro XS 300HP Outboard Motor","description":"\u003ch2\u003e#Model-300lTorqueMaster\u003c\/h2\u003e\n\u003cp\u003eMercury Pro XS® outboards are engineered for those boaters who demand ultimate performance – anglers competing on the highly competitive tournament trails and powerboaters who simply crave speed and acceleration. Exclusive components and tuning extract every ounce of performance from each Pro XS model so you can take it to the limit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTorqueMaster Gearcase\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe lightweight TorqueMaster gearcase (featured on select V8 models) has a 1.75:1 gear ratio and a robust 1.25-inch-diameter prop shaft designed for semi-surfacing, high-speed applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdaptive Speed Control\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAdaptive Speed Control maintains a desired rpm regardless of changes in load or conditions without adjustments to the throttle lever position – a first for the outboard industry.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance-Tuned Exhaust\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eExhaust tone has been fine-tuned to provide a brawny performance-inspired sound quality that’s unmistakable on the water yet quieter than competing high-output engines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTransient Spark Technology\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTransient Spark Technology electronically adjusts the ignition timing of the engine as needed. This subtle, automatic change produces additional torque for faster hole shot and acceleration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExtra Charging Power\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA powerful alternator provides net charging output of 20 amps at idle and 85 amps at wide open throttle. Idle Charge battery-management technology automatically increases idle rpm to boost alternator output and recharge low batteries.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnmatched Power and Speed\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe V8 and V6 Pro XS outboards perform like no other, with a dual overhead cam design that delivers instantaneous throttle response and immediate power.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior Fuel Economy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAdvanced Range Optimization improves cruise-speed fuel efficiency by automatically adjusting fuel delivery so seamlessly the operator won’t feel or hear it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLightweight Heavyweight\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4.6L V8 and 3.4L V6 Pro XS outboards offer a combination of ample torque and less weight – ideal for heavier loaded boats.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEfficient All-Around Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA host of efficiency-enhancing features such as Advanced Range Optimization (ARO), a closed-loop fuel system and a hydrodynamic gearcase optimize fuel economy so you can get more done on every tank.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSqueezing Speed from Fuel\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMercury V8 and V6 Pro XS models transform every drop of fuel into performance to deliver excellent economy at cruising speed and wide-open throttle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTournament-Winning Torque\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMore displacement delivers more torque and Transient Spark technology optimizes spark timing to boost that torque during hole shot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmart Charging\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA powerful alternator provides net charging output of 20 amps at idle and 85 amps at wide open throttle. Idle Charge battery-management technology automatically increases idle rpm to boost alternator output and recharge low batteries.\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\u003e300\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\u003e85 amp (1071 Watt) with Idle Charge\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\u003e4.6\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\u003e511 lbs \/ 232 kg\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\u003eV8\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\u003e300 \/ 221\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-300xl\u003c\/h2\u003e\n\u003cp\u003eMercury Pro XS® outboards are engineered for those boaters who demand ultimate performance – anglers competing on the highly competitive tournament trails and powerboaters who simply crave speed and acceleration. Exclusive components and tuning extract every ounce of performance from each Pro XS model so you can take it to the limit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTorqueMaster Gearcase\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe lightweight TorqueMaster gearcase (featured on select V8 models) has a 1.75:1 gear ratio and a robust 1.25-inch-diameter prop shaft designed for semi-surfacing, high-speed applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdaptive Speed Control\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAdaptive Speed Control maintains a desired rpm regardless of changes in load or conditions without adjustments to the throttle lever position – a first for the outboard industry.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance-Tuned Exhaust\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eExhaust tone has been fine-tuned to provide a brawny performance-inspired sound quality that’s unmistakable on the water yet quieter than competing high-output engines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTransient Spark Technology\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTransient Spark Technology electronically adjusts the ignition timing of the engine as needed. This subtle, automatic change produces additional torque for faster hole shot and acceleration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExtra Charging Power\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA powerful alternator provides net charging output of 20 amps at idle and 85 amps at wide open throttle. Idle Charge battery-management technology automatically increases idle rpm to boost alternator output and recharge low batteries.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnmatched Power and Speed\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe V8 and V6 Pro XS outboards perform like no other, with a dual overhead cam design that delivers instantaneous throttle response and immediate power.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior Fuel Economy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAdvanced Range Optimization improves cruise-speed fuel efficiency by automatically adjusting fuel delivery so seamlessly the operator won’t feel or hear it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLightweight Heavyweight\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4.6L V8 and 3.4L V6 Pro XS outboards offer a combination of ample torque and less weight – ideal for heavier loaded boats.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEfficient All-Around Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA host of efficiency-enhancing features such as Advanced Range Optimization (ARO), a closed-loop fuel system and a hydrodynamic gearcase optimize fuel economy so you can get more done on every tank.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSqueezing Speed from Fuel\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMercury V8 and V6 Pro XS models transform every drop of fuel into performance to deliver excellent economy at cruising speed and wide-open throttle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTournament-Winning Torque\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMore displacement delivers more torque and Transient Spark technology optimizes spark timing to boost that torque during hole shot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmart Charging\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA powerful alternator provides net charging output of 20 amps at idle and 85 amps at wide open throttle. Idle Charge battery-management technology automatically increases idle rpm to boost alternator output and recharge low batteries.\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\u003e300\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\u003e85 amp (1071 Watt) with Idle Charge\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\u003e4.6\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\u003e511 lbs \/ 232 kg\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\u003eV8\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\u003e300 \/ 221\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","brand":"Mercury","offers":[{"title":"300L TorqueMaster","offer_id":49111628513571,"sku":"MERC-13000022A","price":28945.0,"currency_code":"USD","in_stock":true},{"title":"300XL","offer_id":49111628546339,"sku":"MERC-13000023A","price":29215.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/76b6ff78eb77ecbb94755a43d6d9cf7d065df5275d38360941318574e7cba39a.webp?v=1723751016"}],"url":"https:\/\/partsvu.com\/en-mx\/collections\/mercury-marine-pro-xs-outboard-motors.oembed","provider":"PartsVu","version":"1.0","type":"link"}