{"product_id":"yamaha-lower-unit-assembly-692-45300-16-8d","title":"Yamaha Lower Unit Assembly - 692-45300-16-8D","description":"\u003ch2 data-section-id=\"6nl3pw\" data-start=\"0\" data-end=\"73\"\u003eYamaha - Lower Unit Assembly - Outboard Drive System - 692-45300-16-8D\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=\"511\"\u003eWhen the lower unit starts giving you trouble, you feel it right away—rough shifting, noise, or loss of efficiency. The 692-45300-16-8D lower unit assembly is built to bring everything back to smooth, reliable operation. It transfers power cleanly from the engine to the prop, keeping your boat handling the way it should. If you’re rebuilding or replacing a worn unit, this is the kind of OEM part you want to trust.\u003c\/p\u003e\n\u003chr data-start=\"513\" data-end=\"516\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"518\" data-end=\"535\"\u003eKey Features\u003c\/h2\u003e\n\u003cp data-start=\"536\" data-end=\"1014\"\u003e• \u003cstrong data-start=\"538\" data-end=\"569\"\u003eGenuine Yamaha OEM Assembly\u003c\/strong\u003e – Built to exact factory specs for proper fit and performance.\u003cbr data-start=\"632\" data-end=\"635\"\u003e• \u003cstrong data-start=\"637\" data-end=\"665\"\u003eEfficient Power Transfer\u003c\/strong\u003e – Delivers smooth propulsion from engine to propeller.\u003cbr data-start=\"720\" data-end=\"723\"\u003e• \u003cstrong data-start=\"725\" data-end=\"759\"\u003eHeavy-Duty Marine Construction\u003c\/strong\u003e – Designed to handle tough freshwater and saltwater use.\u003cbr data-start=\"816\" data-end=\"819\"\u003e• \u003cstrong data-start=\"821\" data-end=\"850\"\u003eCorrosion-Resistant Build\u003c\/strong\u003e – Helps extend service life in harsh marine environments.\u003cbr data-start=\"908\" data-end=\"911\"\u003e• \u003cstrong data-start=\"913\" data-end=\"941\"\u003eSuperseded Design Update\u003c\/strong\u003e – Replaced by updated part number 692-45300-17-8D for continued support.\u003c\/p\u003e\n\u003chr data-start=\"1016\" data-end=\"1019\"\u003e\n\u003ch2 data-section-id=\"1b7w7ff\" data-start=\"1021\" data-end=\"1053\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"1055\" data-end=\"1188\"\u003eCompatible with select Yamaha outboards using this lower unit configuration. Always confirm fitment based on your exact engine model.\u003c\/p\u003e\n\u003chr data-start=\"1190\" data-end=\"1193\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"1195\" data-end=\"1203\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"1205\" data-end=\"1348\"\u003e\u003cstrong data-start=\"1205\" data-end=\"1258\"\u003eQ: What are signs a lower unit needs replacement?\u003c\/strong\u003e\u003cbr data-start=\"1258\" data-end=\"1261\"\u003eA: Grinding noise, water in gear oil, poor shifting, or loss of power are common signs.\u003c\/p\u003e\n\u003cp data-start=\"1350\" data-end=\"1496\"\u003e\u003cstrong data-start=\"1350\" data-end=\"1407\"\u003eQ: Can I rebuild instead of replacing the lower unit?\u003c\/strong\u003e\u003cbr data-start=\"1407\" data-end=\"1410\"\u003eA: You can, but a full assembly saves time and ensures everything is properly matched.\u003c\/p\u003e\n\u003cp data-start=\"1498\" data-end=\"1630\"\u003e\u003cstrong data-start=\"1498\" data-end=\"1534\"\u003eQ: Is this difficult to install?\u003c\/strong\u003e\u003cbr data-start=\"1534\" data-end=\"1537\"\u003eA: It’s straightforward for experienced techs, but proper alignment and torque are important.\u003c\/p\u003e\n\u003cp data-start=\"1632\" data-end=\"1765\"\u003e\u003cstrong data-start=\"1632\" data-end=\"1674\"\u003eQ: Will this improve boat performance?\u003c\/strong\u003e\u003cbr data-start=\"1674\" data-end=\"1677\"\u003eA: Yes, especially if your current unit is worn or damaged—it restores smooth operation.\u003c\/p\u003e\n\u003cp data-start=\"1767\" data-end=\"1874\"\u003e\u003cstrong data-start=\"1767\" data-end=\"1805\"\u003eQ: Is this safe for saltwater use?\u003c\/strong\u003e\u003cbr data-start=\"1805\" data-end=\"1808\"\u003eA: Yes, but regular flushing and maintenance are key to longevity.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":46938077266211,"sku":"692-45300-16-8D","price":3352.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV237009.jpg?v=1698804293","url":"https:\/\/partsvu.com\/en-ca\/products\/yamaha-lower-unit-assembly-692-45300-16-8d","provider":"PartsVu","version":"1.0","type":"link"}