{"product_id":"yamaha-gear-1-assy-6l6-45560-00-00","title":"Yamaha - Gear 1 assy - 6L6-45560-00-00","description":"\u003ch2 data-section-id=\"10w3m47\" data-start=\"0\" data-end=\"70\"\u003eYamaha - Gear 1 Assembly - Lower Unit Gear System - 6L6-45560-00-00\u003c\/h2\u003e\n\u003chr data-start=\"72\" data-end=\"75\"\u003e\n\u003ch2 data-section-id=\"rzkdgm\" data-start=\"77\" data-end=\"88\"\u003eOverview\u003c\/h2\u003e\n\u003cp data-start=\"89\" data-end=\"528\"\u003eWhen gears start wearing out inside the lower unit, you’ll notice it fast—clunking shifts, slipping under load, or just a rough feel overall. This is one of those internal parts that makes or breaks how smoothly your outboard runs. Swapping in a fresh Yamaha gear assembly brings back that solid, quiet engagement you expect. It’s the kind of repair that restores confidence, especially when you’re running longer trips or carrying a load.\u003c\/p\u003e\n\u003chr data-start=\"530\" data-end=\"533\"\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"535\" data-end=\"550\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"551\" data-end=\"1063\"\u003e\n\u003cli data-section-id=\"rgxq4l\" data-start=\"551\" data-end=\"665\"\u003e\n\u003cstrong data-start=\"553\" data-end=\"583\"\u003ePrecision-Cut Gear Teeth –\u003c\/strong\u003e Ensures smooth engagement and consistent power delivery through the drivetrain.\u003c\/li\u003e\n\u003cli data-section-id=\"ml1efl\" data-start=\"666\" data-end=\"769\"\u003e\n\u003cstrong data-start=\"668\" data-end=\"700\"\u003eHigh-Strength Construction –\u003c\/strong\u003e Built to handle torque and load without premature wear or failure.\u003c\/li\u003e\n\u003cli data-section-id=\"1gpdbh9\" data-start=\"770\" data-end=\"869\"\u003e\n\u003cstrong data-start=\"772\" data-end=\"798\"\u003eFactory-Spec Fitment –\u003c\/strong\u003e Designed to match Yamaha lower unit tolerances for proper operation.\u003c\/li\u003e\n\u003cli data-section-id=\"3dhfs2\" data-start=\"870\" data-end=\"957\"\u003e\n\u003cstrong data-start=\"872\" data-end=\"904\"\u003eImproved Shift Performance –\u003c\/strong\u003e Helps restore clean and reliable gear transitions.\u003c\/li\u003e\n\u003cli data-section-id=\"1olsfqq\" data-start=\"958\" data-end=\"1063\"\u003e\n\u003cstrong data-start=\"960\" data-end=\"988\"\u003eDurable Surface Finish –\u003c\/strong\u003e Engineered to resist wear from continuous contact and high-speed rotation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1065\" data-end=\"1068\"\u003e\n\u003ch2 data-section-id=\"1qx5o2j\" data-start=\"1070\" data-end=\"1100\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"1101\" data-end=\"1331\"\u003eDesigned for Yamaha outboard engines using compatible lower unit gear systems. Commonly found in mid-range outboards used on fishing boats, skiffs, and utility vessels. Always confirm part number compatibility before installation.\u003c\/p\u003e\n\u003chr data-start=\"1333\" data-end=\"1336\"\u003e\n\u003ch2 data-section-id=\"1hryhf7\" data-start=\"1338\" data-end=\"1344\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"1346\" data-end=\"1521\"\u003e\u003cstrong data-start=\"1346\" data-end=\"1414\"\u003eQ: What are signs that a gear inside the lower unit is worn out?\u003c\/strong\u003e\u003cbr data-start=\"1414\" data-end=\"1417\"\u003eA: Grinding noises, slipping in gear, hard shifting, or metal in the gear oil are all strong indicators.\u003c\/p\u003e\n\u003cp data-start=\"1523\" data-end=\"1723\"\u003e\u003cstrong data-start=\"1523\" data-end=\"1587\"\u003eQ: Can I replace just this gear or do I need a full rebuild?\u003c\/strong\u003e\u003cbr data-start=\"1587\" data-end=\"1590\"\u003eA: It depends on the condition of the rest of the unit, but often it’s best to inspect all internal components while you’re in there.\u003c\/p\u003e\n\u003cp data-start=\"1725\" data-end=\"1888\"\u003e\u003cstrong data-start=\"1725\" data-end=\"1785\"\u003eQ: Is special setup required after installing this gear?\u003c\/strong\u003e\u003cbr data-start=\"1785\" data-end=\"1788\"\u003eA: Proper shimming and alignment are critical to ensure smooth operation and prevent premature wear.\u003c\/p\u003e\n\u003cp data-start=\"1890\" data-end=\"2056\"\u003e\u003cstrong data-start=\"1890\" data-end=\"1942\"\u003eQ: How does saltwater use affect internal gears?\u003c\/strong\u003e\u003cbr data-start=\"1942\" data-end=\"1945\"\u003eA: Saltwater can lead to corrosion if seals fail, so keeping gear oil clean and seals in good condition is key.\u003c\/p\u003e\n\u003cp data-start=\"2058\" data-end=\"2224\"\u003e\u003cstrong data-start=\"2058\" data-end=\"2112\"\u003eQ: Will replacing this gear fix shifting problems?\u003c\/strong\u003e\u003cbr data-start=\"2112\" data-end=\"2115\"\u003eA: If the issue is caused by worn or damaged gear teeth, replacing it will typically restore proper function.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":46936943395107,"sku":"6L6-45560-00-00","price":270.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV257684.jpg?v=1698799448","url":"https:\/\/partsvu.com\/en-ca\/products\/yamaha-gear-1-assy-6l6-45560-00-00","provider":"PartsVu","version":"1.0","type":"link"}