{"product_id":"yamaha-gear-68s-45560-00-00","title":"Yamaha - Gear - 68S-45560-00-00","description":"\u003ch2 data-section-id=\"gx2vmr\" data-start=\"0\" data-end=\"62\"\u003eYamaha - Gear - Lower Unit Gear Component - 68S-45560-00-00\u003c\/h2\u003e\n\u003chr data-start=\"64\" data-end=\"67\"\u003e\n\u003ch2 data-section-id=\"6lznae\" data-start=\"69\" data-end=\"82\"\u003eOverview\u003c\/h2\u003e\n\u003cp data-start=\"83\" data-end=\"521\"\u003eGears inside the lower unit take a beating, especially if you’re running shallow water, heavy loads, or putting in long hours. When one starts to wear or chip, you’ll hear it before anything else—grinding, slipping, or just not feeling right. This gear is one of those critical pieces that keeps power transferring clean from the engine to the prop. Swap it out with a genuine Yamaha part, and you’re back to smooth, dependable operation.\u003c\/p\u003e\n\u003chr data-start=\"523\" data-end=\"526\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"528\" data-end=\"545\"\u003eKey Features\u003c\/h2\u003e\n\u003cp data-start=\"546\" data-end=\"1061\"\u003e• \u003cstrong data-start=\"548\" data-end=\"576\"\u003ePrecision Gear Machining\u003c\/strong\u003e – Ensures proper meshing with mating gears for smooth power transfer.\u003cbr data-start=\"646\" data-end=\"649\"\u003e• \u003cstrong data-start=\"651\" data-end=\"681\"\u003eHardened Gear Construction\u003c\/strong\u003e – Built to withstand high torque and continuous load conditions.\u003cbr data-start=\"746\" data-end=\"749\"\u003e• \u003cstrong data-start=\"751\" data-end=\"776\"\u003eDirect Yamaha Fitment\u003c\/strong\u003e – Matches original specifications for correct alignment and performance.\u003cbr data-start=\"849\" data-end=\"852\"\u003e• \u003cstrong data-start=\"854\" data-end=\"885\"\u003eReliable Power Transmission\u003c\/strong\u003e – Maintains consistent rotation from driveshaft to propeller system.\u003cbr data-start=\"954\" data-end=\"957\"\u003e• \u003cstrong data-start=\"959\" data-end=\"990\"\u003eBuilt for Marine Conditions\u003c\/strong\u003e – Designed to handle water intrusion risks and demanding environments.\u003c\/p\u003e\n\u003chr data-start=\"1063\" data-end=\"1066\"\u003e\n\u003ch2 data-section-id=\"1b7w7ff\" data-start=\"1068\" data-end=\"1100\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"1102\" data-end=\"1220\"\u003eCompatible with select Yamaha outboards using this gear component. Verify fitment based on your specific engine model.\u003c\/p\u003e\n\u003chr data-start=\"1222\" data-end=\"1225\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"1227\" data-end=\"1235\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"1237\" data-end=\"1371\"\u003e\u003cstrong data-start=\"1237\" data-end=\"1280\"\u003eQ: What are signs this gear is failing?\u003c\/strong\u003e\u003cbr data-start=\"1280\" data-end=\"1283\"\u003eA: Grinding noises, slipping under load, or metal shavings in gear oil are common signs.\u003c\/p\u003e\n\u003cp data-start=\"1373\" data-end=\"1539\"\u003e\u003cstrong data-start=\"1373\" data-end=\"1437\"\u003eQ: Can I replace just this gear or do I need a full rebuild?\u003c\/strong\u003e\u003cbr data-start=\"1437\" data-end=\"1440\"\u003eA: You can replace a single gear, but it’s smart to inspect all mating components at the same time.\u003c\/p\u003e\n\u003cp data-start=\"1541\" data-end=\"1673\"\u003e\u003cstrong data-start=\"1541\" data-end=\"1591\"\u003eQ: Is gear alignment important during install?\u003c\/strong\u003e\u003cbr data-start=\"1591\" data-end=\"1594\"\u003eA: Absolutely—improper alignment can cause premature wear or immediate failure.\u003c\/p\u003e\n\u003cp data-start=\"1675\" data-end=\"1799\"\u003e\u003cstrong data-start=\"1675\" data-end=\"1717\"\u003eQ: How often do lower unit gears fail?\u003c\/strong\u003e\u003cbr data-start=\"1717\" data-end=\"1720\"\u003eA: Usually only after heavy wear, impact damage, or lack of proper lubrication.\u003c\/p\u003e\n\u003cp data-start=\"1801\" data-end=\"1930\"\u003e\u003cstrong data-start=\"1801\" data-end=\"1839\"\u003eQ: Will this fix vibration issues?\u003c\/strong\u003e\u003cbr data-start=\"1839\" data-end=\"1842\"\u003eA: If worn or damaged gears were the cause, replacing them can restore smooth operation.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":46938171244835,"sku":"68S-45560-00-00","price":299.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV235873.jpg?v=1698804552","url":"https:\/\/partsvu.com\/en-ca\/products\/yamaha-gear-68s-45560-00-00","provider":"PartsVu","version":"1.0","type":"link"}