{"product_id":"yamaha-lower-unit-assembly-697-45300-12-4d","title":"Yamaha Lower Unit Assembly - 697-45300-12-4D","description":"\u003ch2 data-section-id=\"sw5w2s\" data-start=\"0\" data-end=\"73\"\u003eYamaha - Lower Unit Assembly - Complete Drive System - 697-45300-12-4D\u003c\/h2\u003e\n\u003chr data-start=\"75\" data-end=\"78\"\u003e\n\u003ch2 data-section-id=\"6lznae\" data-start=\"80\" data-end=\"93\"\u003eOverview\u003c\/h2\u003e\n\u003cp data-start=\"94\" data-end=\"518\"\u003eWhen a lower unit goes, you feel it right away—noise, poor shifting, or just not running right. This assembly is built to bring everything back to how it should feel on the water, with smooth engagement and solid power transfer. It’s a full setup, so you’re not piecing things together or guessing on internal components. If you’re doing the job, this is the kind of replacement that gets you back out there with confidence.\u003c\/p\u003e\n\u003chr data-start=\"520\" data-end=\"523\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"525\" data-end=\"542\"\u003eKey Features\u003c\/h2\u003e\n\u003cp data-start=\"543\" data-end=\"1059\"\u003e• \u003cstrong data-start=\"545\" data-end=\"577\"\u003eComplete Lower Unit Assembly\u003c\/strong\u003e – Includes internal components for full power transfer and drive operation.\u003cbr data-start=\"653\" data-end=\"656\"\u003e• \u003cstrong data-start=\"658\" data-end=\"686\"\u003eGenuine Yamaha OEM Build\u003c\/strong\u003e – Designed to match factory specifications for fit and performance.\u003cbr data-start=\"754\" data-end=\"757\"\u003e• \u003cstrong data-start=\"759\" data-end=\"783\"\u003eSuperseded Component\u003c\/strong\u003e – 697-45300-12-4D has been replaced by 697-45300-12-8D for updated fitment.\u003cbr data-start=\"859\" data-end=\"862\"\u003e• \u003cstrong data-start=\"864\" data-end=\"900\"\u003eCorrosion Resistant Construction\u003c\/strong\u003e – Built to handle harsh marine environments and extended use.\u003cbr data-start=\"962\" data-end=\"965\"\u003e• \u003cstrong data-start=\"967\" data-end=\"992\"\u003eSmooth Power Transfer\u003c\/strong\u003e – Supports proper shifting and consistent propulsion on the water.\u003c\/p\u003e\n\u003chr data-start=\"1061\" data-end=\"1064\"\u003e\n\u003ch2 data-section-id=\"1b7w7ff\" data-start=\"1066\" data-end=\"1098\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"1100\" data-end=\"1232\"\u003eCompatible with select Yamaha outboards requiring this lower unit assembly. Always confirm fitment based on your exact engine model.\u003c\/p\u003e\n\u003chr data-start=\"1234\" data-end=\"1237\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"1239\" data-end=\"1247\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"1249\" data-end=\"1403\"\u003e\u003cstrong data-start=\"1249\" data-end=\"1302\"\u003eQ: What are signs the lower unit needs replacing?\u003c\/strong\u003e\u003cbr data-start=\"1302\" data-end=\"1305\"\u003eA: Grinding noise, difficulty shifting, water in gear oil, or loss of propulsion are common signs.\u003c\/p\u003e\n\u003cp data-start=\"1405\" data-end=\"1578\"\u003e\u003cstrong data-start=\"1405\" data-end=\"1470\"\u003eQ: Is this a complete assembly or do I need additional parts?\u003c\/strong\u003e\u003cbr data-start=\"1470\" data-end=\"1473\"\u003eA: This is a complete lower unit assembly, but always confirm if your setup requires additional hardware.\u003c\/p\u003e\n\u003cp data-start=\"1580\" data-end=\"1686\"\u003e\u003cstrong data-start=\"1580\" data-end=\"1626\"\u003eQ: Has this part been updated or replaced?\u003c\/strong\u003e\u003cbr data-start=\"1626\" data-end=\"1629\"\u003eA: Yes, this part has been superseded by 697-45300-12-8D.\u003c\/p\u003e\n\u003cp data-start=\"1688\" data-end=\"1844\"\u003e\u003cstrong data-start=\"1688\" data-end=\"1721\"\u003eQ: Can I install this myself?\u003c\/strong\u003e\u003cbr data-start=\"1721\" data-end=\"1724\"\u003eA: It’s possible if you have experience, but proper alignment and setup are important, so many leave it to a technician.\u003c\/p\u003e\n\u003cp data-start=\"1846\" data-end=\"2002\"\u003e\u003cstrong data-start=\"1846\" data-end=\"1897\"\u003eQ: How does it hold up in saltwater conditions?\u003c\/strong\u003e\u003cbr data-start=\"1897\" data-end=\"1900\"\u003eA: It’s built for marine use, but regular maintenance and inspection are key for long-term durability.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":46938055180579,"sku":"697-45300-12-4D","price":1657.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV237348.jpg?v=1698804227","url":"https:\/\/partsvu.com\/en-mx\/products\/yamaha-lower-unit-assembly-697-45300-12-4d","provider":"PartsVu","version":"1.0","type":"link"}