{"product_id":"mercury-20-hp-e-efi-4-zamanli-distan-takma-uzun-saft-deniz-motoru","title":"Mercury 20 HP Electric Start Long Shaft Outboard Motor with Steering","description":"\u003cp\u003eThe Mercury \u003cstrong\u003eFourStroke 20 EL EFI\u003c\/strong\u003e is a 4-stroke outboard marine engine designed for small fiberglass, aluminum, or inflatable boats, 2.5–5 meters in length, that require a long shaft, featuring a 20 HP \/ 14.7 kW and 333 cc 2-cylinder engine. The FourStroke 20 EL EFI with its 333 cc EFI FourStroke engine offers economical and reliable power to small and medium-sized boat users.\u003c\/p\u003e\n\n\u003ch2\u003eFourStroke 20 EL EFI Series Features and Technology Advantages\u003c\/h2\u003e\n\u003cp\u003eThe 2-cylinder design provides balanced power with a compact and lightweight design. EFI injection ensures reliable starting without requiring a manual fuel system.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-Cylinder Engine (333 cc):\u003c\/strong\u003e The 2-cylinder design provides balanced power with a compact and lightweight design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong Shaft (508 mm (20\")):\u003c\/strong\u003e The propeller operates at optimal depth with the correct transom height.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEFI Electronic Injection:\u003c\/strong\u003e No primer bulb required — automatic fuel system fill before turning the key.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eElectric Start Manual Operation:\u003c\/strong\u003e Easy starting with low battery consumption; pull cord system as backup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManual Trim:\u003c\/strong\u003e Manual adjustment of transom angle — simple and reliable mechanical structure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12 Liter Internal Tank:\u003c\/strong\u003e Ready for daily short-distance use; external tank input available.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eLong Shaft — Which Boat Type Is It Suitable For?\u003c\/h2\u003e\n\u003cp\u003eThe long shaft (508 mm (20\")) is suitable for the vast majority of inflatable boat, aluminum, and fiberglass boat models. For boats with a transom height of 381 mm, a short shaft model should be preferred.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 HP \/ 14.7 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplacement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e333 cc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCylinder Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Cylinders\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-stroke, SOHC, 2-valve, EFI electronic fuel injected gasoline engine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShaft Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLong Shaft \/ 508 mm (20\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGear System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eF – N – R (Forward \/ Neutral \/ Reverse)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStarting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectric Start Manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrim System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eManual Trim\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFuel System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 Liters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight (Dry)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e45 KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRemote Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFourStroke 20 EL EFI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWho is This Engine For?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.5–5 meter small and medium-sized boats:\u003c\/strong\u003e economical EFI power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFishing and coastal use:\u003c\/strong\u003e quiet 4-stroke operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInflatable boats and RIBs:\u003c\/strong\u003e lightweight engine and balanced thrust.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuxiliary engine:\u003c\/strong\u003e access to a reliable Mercury service network.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eMaintenance and Longevity\u003c\/h2\u003e\n\u003cp\u003e4-stroke Mercury engines operate trouble-free for many years with regular oil changes and end-of-season maintenance protocols. The impeller of the water-cooled system should be checked every 100 hours or every two seasons. In saltwater use, freshwater flushing is mandatory after each use.\u003c\/p\u003e\n\u003cp\u003eRelated maintenance categories: \u003ca href=\"\/en-eu\/collections\/bakim-kiti\"\u003eMaintenance Kit\u003c\/a\u003e | \u003ca href=\"\/en-eu\/collections\/motor-yagi\"\u003eEngine Oil\u003c\/a\u003e | \u003ca href=\"\/en-eu\/collections\/impeller\"\u003eImpeller\u003c\/a\u003e | \u003ca href=\"\/en-eu\/collections\/mercury-yedek-parca\"\u003eMercury Spare Parts\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eWhat boat size does the Mercury FourStroke 20 HP engine fit?\u003c\/h3\u003e\n\u003cp\u003e20 HP of power can fit different sizes depending on the boat's weight and type. General rule: 15–20 kg of boat weight per HP. Always check the maximum engine power recommended by the boat manufacturer.\u003c\/p\u003e\n\n\u003ch3\u003eWhat advantage does the EFI system offer over a carbureted engine?\u003c\/h3\u003e\n\u003cp\u003eEFI (Electronic Fuel Injection) does not require a primer bulb or choke adjustment. It provides reliable starting in cold weather and high altitudes, consistent power output, and lower fuel consumption compared to carbureted alternatives.\u003c\/p\u003e\n\n\u003ch3\u003eWhat are the maintenance intervals for Mercury FourStroke?\u003c\/h3\u003e\n\u003cp\u003eOil change at the first 20 hours, then every 100 hours or once a season. Impeller check every two seasons. In saltwater use, freshwater flushing is mandatory after each use. End-of-season fuel system protection is recommended.\u003c\/p\u003e\n\n\u003ch3\u003eWhich boat and brand models are compatible with the FourStroke 20 EL EFI?\u003c\/h3\u003e\n\u003cp\u003eMercury outboard engines are compatible with many fiberglass, aluminum, and inflatable boat models thanks to their universal transom clamp or transom mounting system. The only criteria are your boat's 508 mm (20\") transom height and the maximum engine power approved by the manufacturer. You can get compatibility confirmation from Clever Marin by sharing your boat model.\u003c\/p\u003e\n\n\u003ch2\u003eRelated Products and Categories\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-eu\/collections\/mercury-distan-takma-motorlar\"\u003eMercury Outboard Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eu\/collections\/mercury-urunleri\"\u003eMercury Marine Products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eu\/collections\/mercury-yedek-parca\"\u003eMercury Spare Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eu\/collections\/fourstroke-2-5-30hp-motorlar\"\u003eMercury 2.5–30 HP FourStroke\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eu\/collections\/fourstroke-40-60hp-motorlar\"\u003eMercury 40–60 HP FourStroke\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eu\/collections\/distan-takma-motorlar\"\u003eOutboard Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eu\/collections\/tekne-motorlari\"\u003eBoat Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eu\/collections\/bakim-kiti\"\u003eMaintenance Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eu\/collections\/impeller\"\u003eImpeller\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eu\/collections\/anot\"\u003eAnode\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIs This the Right Configuration for Your Boat?\u003c\/h2\u003e\n\u003cp\u003eShare your boat model, transom height, and intended use — let's confirm together if the Mercury \u003cstrong\u003eFourStroke 20 EL EFI\u003c\/strong\u003e engine is suitable for your boat and ensure the correct shaft selection.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46237630660805,"sku":null,"price":169499.99,"currency_code":"TRY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/9332\/8581\/files\/mercury-20elhpt-efi-uzun-saft-distan-takma-deniz-motoru-20elhptefi.jpg?v=1765043450","url":"https:\/\/clevermarin.com\/en-eu\/products\/mercury-20-hp-e-efi-4-zamanli-distan-takma-uzun-saft-deniz-motoru","provider":"CLEVER MARIN","version":"1.0","type":"link"}