{"product_id":"yamaha-lower-unit-assembly-99999-03364-00","title":"Yamaha Lower Unit Assembly - 99999-03364-00","description":"\u003ch2 data-section-id=\"k24g0k\" data-start=\"0\" data-end=\"46\"\u003eYamaha - Lower Unit Assembly - 99999-03364-00\u003c\/h2\u003e\n\u003chr data-start=\"48\" data-end=\"51\"\u003e\n\u003ch2 data-section-id=\"rzkdgm\" data-start=\"53\" data-end=\"64\"\u003eOverview\u003c\/h2\u003e\n\u003cp data-start=\"66\" data-end=\"405\"\u003eThe \u003cstrong data-start=\"70\" data-end=\"117\"\u003eYamaha Lower Unit Assembly | 99999-03364-00\u003c\/strong\u003e is a genuine original equipment manufacturer component designed to deliver efficient power transfer from the engine to the propeller. This assembly plays a critical role in your outboard’s drivetrain, ensuring smooth operation, responsive handling, and reliable performance on the water.\u003c\/p\u003e\n\u003cp data-start=\"407\" data-end=\"758\"\u003eBuilt to handle demanding marine conditions, the lower unit assembly supports consistent propulsion while protecting internal gears and components. Over time, wear from friction, impact, and corrosion can affect performance. Replacing your lower unit with a genuine Yamaha assembly helps restore optimal functionality and ensures long-term durability.\u003c\/p\u003e\n\u003chr data-start=\"760\" data-end=\"763\"\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"765\" data-end=\"780\"\u003eKey Features\u003c\/h2\u003e\n\u003cp data-start=\"782\" data-end=\"929\"\u003e• \u003cstrong data-start=\"784\" data-end=\"843\"\u003eGenuine Yamaha Original Equipment Manufacturer Assembly\u003c\/strong\u003e – Manufactured to Yamaha specifications for precise fit and dependable performance.\u003c\/p\u003e\n\u003cp data-start=\"931\" data-end=\"1033\"\u003e• \u003cstrong data-start=\"933\" data-end=\"961\"\u003eEfficient Power Transfer\u003c\/strong\u003e – Delivers smooth and consistent propulsion from engine to propeller.\u003c\/p\u003e\n\u003cp data-start=\"1035\" data-end=\"1128\"\u003e• \u003cstrong data-start=\"1037\" data-end=\"1068\"\u003ePrecision Engineered Design\u003c\/strong\u003e – Ensures proper gear alignment and seamless integration.\u003c\/p\u003e\n\u003cp data-start=\"1130\" data-end=\"1227\"\u003e• \u003cstrong data-start=\"1132\" data-end=\"1156\"\u003eDurable Construction\u003c\/strong\u003e – Built to withstand corrosion, impact, and harsh marine environments.\u003c\/p\u003e\n\u003chr data-start=\"1229\" data-end=\"1232\"\u003e\n\u003ch2 data-section-id=\"14bu82z\" data-start=\"1234\" data-end=\"1250\"\u003eCompatibility\u003c\/h2\u003e\n\u003cp data-start=\"1252\" data-end=\"1366\"\u003eCompatible with select Yamaha outboard engines that utilize this lower unit assembly within the drivetrain system.\u003c\/p\u003e\n\u003chr data-start=\"1368\" data-end=\"1371\"\u003e\n\u003ch2 data-section-id=\"egdier\" data-start=\"1373\" data-end=\"1426\"\u003eWhy is this prop a strong choice vs. alternatives?\u003c\/h2\u003e\n\u003cp data-start=\"1428\" data-end=\"1528\"\u003e• \u003cstrong data-start=\"1430\" data-end=\"1480\"\u003eOriginal Equipment Manufacturer Yamaha Fitment\u003c\/strong\u003e – Designed specifically for Yamaha outboards.\u003c\/p\u003e\n\u003cp data-start=\"1530\" data-end=\"1620\"\u003e• \u003cstrong data-start=\"1532\" data-end=\"1565\"\u003eMaintains Optimal Performance\u003c\/strong\u003e – Supports smooth handling and efficient propulsion.\u003c\/p\u003e\n\u003cp data-start=\"1622\" data-end=\"1714\"\u003e• \u003cstrong data-start=\"1624\" data-end=\"1659\"\u003eRestores Drivetrain Reliability\u003c\/strong\u003e – Ideal replacement for worn or damaged lower units.\u003c\/p\u003e\n\u003cp data-start=\"1716\" data-end=\"1804\"\u003e• \u003cstrong data-start=\"1718\" data-end=\"1752\"\u003eBuilt for Long-Term Durability\u003c\/strong\u003e – Engineered for both freshwater and saltwater use.\u003c\/p\u003e\n\u003chr data-start=\"1806\" data-end=\"1809\"\u003e\n\u003ch2 data-section-id=\"1xvwnkw\" data-start=\"1811\" data-end=\"1818\"\u003eFAQs\u003c\/h2\u003e\n\u003cp data-start=\"1820\" data-end=\"1970\"\u003e\u003cstrong data-start=\"1820\" data-end=\"1862\"\u003eQ: What does a lower unit assembly do?\u003c\/strong\u003e\u003cbr data-start=\"1862\" data-end=\"1865\"\u003e\u003cstrong data-start=\"1865\" data-end=\"1871\"\u003eA:\u003c\/strong\u003e It transfers power from the engine to the propeller while housing gears and drivetrain components.\u003c\/p\u003e\n\u003cp data-start=\"1972\" data-end=\"2104\"\u003e\u003cstrong data-start=\"1972\" data-end=\"2011\"\u003eQ: Why is the lower unit important?\u003c\/strong\u003e\u003cbr data-start=\"2011\" data-end=\"2014\"\u003e\u003cstrong data-start=\"2014\" data-end=\"2020\"\u003eA:\u003c\/strong\u003e It ensures smooth propulsion, proper gear function, and overall engine performance.\u003c\/p\u003e\n\u003cp data-start=\"2106\" data-end=\"2254\"\u003e\u003cstrong data-start=\"2106\" data-end=\"2148\"\u003eQ: Is this a genuine Yamaha component?\u003c\/strong\u003e\u003cbr data-start=\"2148\" data-end=\"2151\"\u003e\u003cstrong data-start=\"2151\" data-end=\"2157\"\u003eA:\u003c\/strong\u003e Yes. The 99999-03364-00 is a genuine Yamaha original equipment manufacturer lower unit assembly.\u003c\/p\u003e\n\u003cp data-start=\"2256\" data-end=\"2403\"\u003e\u003cstrong data-start=\"2256\" data-end=\"2302\"\u003eQ: What are signs of a failing lower unit?\u003c\/strong\u003e\u003cbr data-start=\"2302\" data-end=\"2305\"\u003e\u003cstrong data-start=\"2305\" data-end=\"2311\"\u003eA:\u003c\/strong\u003e Common signs include unusual noise, vibration, difficulty shifting, or reduced performance.\u003c\/p\u003e\n\u003cp data-start=\"2405\" data-end=\"2549\"\u003e\u003cstrong data-start=\"2405\" data-end=\"2463\"\u003eQ: Can this assembly be replaced during major service?\u003c\/strong\u003e\u003cbr data-start=\"2463\" data-end=\"2466\"\u003e\u003cstrong data-start=\"2466\" data-end=\"2472\"\u003eA:\u003c\/strong\u003e Yes. It is typically replaced when significant wear or damage is identified.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":46933409792291,"sku":"99999-03364-00","price":3953.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV313134.jpg?v=1698783993","url":"https:\/\/partsvu.com\/fr-ca\/products\/yamaha-lower-unit-assembly-99999-03364-00","provider":"PartsVu","version":"1.0","type":"link"}