{"product_id":"sei-se404-komple-kuyruk-yamaha-2-4-zamanli-75-100-hp-uyumlu","title":"SEI SE404 Complete Outdrive (Yamaha Compatible)","description":"\u003cp\u003eThe SEI \u003cstrong\u003eSE404 Complete Lower Unit\u003c\/strong\u003e is a complete aftermarket lower unit designed specifically for Yamaha 2-stroke and 4-stroke 75-100 HP (standard rotation) engines. It directly replaces the original lower unit, which has an OE# reference code of \u003cstrong\u003eNot Specified\u003c\/strong\u003e, and comes with all internal gears, shafts, bearings, and water pump components factory-assembled.\u003c\/p\u003e\n\n\u003ch2\u003eSE404 Complete Lower Unit Advantages and Features\u003c\/h2\u003e\n\u003cul\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eDirect Replacement (Bolt-on):\u003c\/strong\u003e Fully compatible with original lower unit connections, requiring no extra modifications or adjustments during installation.\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eComplete Solution:\u003c\/strong\u003e Includes a pre-assembled water pump kit, gear set, seals, and bearings, reducing labor time.\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cstrong\u003eMarine-Grade Housing:\u003c\/strong\u003e Features a protective primer and paint coating over a highly corrosion-resistant marine alloy cast aluminum housing.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\n  \u003ctbody\u003e\n\n    \u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eSEI (Aftermarket)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eOEM Reference Number\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eNot Specified\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eCompatible Systems\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eYamaha 2-stroke and 4-stroke 75-100 HP (Standard Rotation)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eProduct Group\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eComplete Lower Units\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n  \u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch2\u003eApplication and Use\u003c\/h2\u003e\n\u003cp\u003eThis is chosen as a complete replacement when the lower unit housing is cracked, the gearbox is locked, or in cases of major mechanical damage, instead of replacing individual parts.\u003c\/p\u003e\n\n\u003ch2\u003eMaintenance and Installation Recommendations\u003c\/h2\u003e\n\u003cp\u003eAfter the initial installation and a 10-20 hour break-in period, the gear oil must be drained and refilled with new oil. Subsequently, the oil level should be checked before each season.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat should be checked before ordering?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eShare your engine serial number and rotation direction (standard\/reverse) to get compatibility confirmation from the Clever Marin team.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eIs an installation kit included?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNo, the installation kit and anode kit must be purchased separately.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eIs this product original?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNo, this product is an aftermarket (equivalent) spare part from the SEI brand. It is an aftermarket product manufactured by SEI, which replaces the original Yamaha part.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eRelated Products and Categories\u003c\/h2\u003e\n\u003cul\u003e\n\n  \u003cli\u003e\u003ca href=\"\/en-eu\/collections\/anot\"\u003eAnode Products\u003c\/a\u003e\u003c\/li\u003e\n\n  \u003cli\u003e\u003ca href=\"\/en-eu\/collections\/sanziman-yaglari\"\u003eGear Oil Products\u003c\/a\u003e\u003c\/li\u003e\n\n  \u003cli\u003e\u003ca href=\"\/en-eu\/collections\/kece\"\u003eSeal Products\u003c\/a\u003e\u003c\/li\u003e\n\n  \u003cli\u003e\u003ca href=\"\/en-eu\/collections\/impeller\"\u003eImpeller Products\u003c\/a\u003e\u003c\/li\u003e\n\n  \u003cli\u003e\u003ca href=\"\/en-eu\/collections\/yamaha-marine-urunleri\"\u003eYamaha Marine Products\u003c\/a\u003e\u003c\/li\u003e\n\n  \u003cli\u003e\u003ca href=\"\/en-eu\/collections\/disliler\"\u003eGear Products\u003c\/a\u003e\u003c\/li\u003e\n\n  \u003cli\u003e\u003ca href=\"\/en-eu\/collections\/distan-takma-motorlar\"\u003eOutboard Motor Products\u003c\/a\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch2\u003eIs This the Right Product for Your Boat?\u003c\/h2\u003e\n\u003cp\u003eProvide your engine brand, model, and lower unit serial number to the Clever Marin team, and we will confirm together that the \u003cstrong\u003eSEI SE404 Complete Lower Unit\u003c\/strong\u003e model will work 100% with your boat.\u003c\/p\u003e","brand":"SEI","offers":[{"title":"2.00 \/ 2-Stroke \/ 20\" Shaft","offer_id":46471253459141,"sku":null,"price":125999.99,"currency_code":"TRY","in_stock":true},{"title":"2.30 \/ 4-Stroke \/ 20\" Shaft","offer_id":46471253491909,"sku":null,"price":125999.99,"currency_code":"TRY","in_stock":true},{"title":"2.30 \/ 4-Stroke \/ 25\" Shaft","offer_id":46471253524677,"sku":null,"price":125999.99,"currency_code":"TRY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/9332\/8581\/files\/sei-se404-komple-kuyruk-yamaha-2-zamanli-ve-4-zamanli-75-100-hp-uyumlu-1.jpg?v=1782820590","url":"https:\/\/clevermarin.com\/en-eu\/products\/sei-se404-komple-kuyruk-yamaha-2-4-zamanli-75-100-hp-uyumlu","provider":"CLEVER MARIN","version":"1.0","type":"link"}