{"product_id":"yamaha-gear-6em-45560-00-00","title":"Yamaha - Gear - 6EM-45560-00-00","description":"\u003ch2 data-section-id=\"luzl4f\" data-start=\"0\" data-end=\"58\"\u003eYamaha - Gear - Lower Unit Gear Train - 6EM-45560-00-00\u003c\/h2\u003e\n\u003chr data-start=\"62\" data-end=\"65\"\u003e\n\u003ch2 data-section-id=\"rzkdgm\" data-start=\"69\" data-end=\"80\"\u003eOverview\u003c\/h2\u003e\n\u003cp data-start=\"82\" data-end=\"453\"\u003eWhen you’re inside a lower unit, gears are where everything either works right—or doesn’t. I’ve seen worn gears turn a smooth-running motor into something noisy and unpredictable in no time. This is one of those parts that takes constant load every time you’re on the throttle. When it’s in good shape, power transfers clean and quiet, just like you expect from a Yamaha.\u003c\/p\u003e\n\u003chr data-start=\"457\" data-end=\"460\"\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"464\" data-end=\"479\"\u003eKey Features\u003c\/h2\u003e\n\u003cp data-start=\"481\" data-end=\"945\"\u003e• \u003cstrong data-start=\"483\" data-end=\"511\"\u003ePrecision-Cut Gear Teeth\u003c\/strong\u003e – Ensures proper meshing with other gears for smooth operation.\u003cbr data-start=\"575\" data-end=\"579\"\u003e• \u003cstrong data-start=\"581\" data-end=\"610\"\u003eConsistent Power Transfer\u003c\/strong\u003e – Helps deliver steady torque through the lower unit.\u003cbr data-start=\"664\" data-end=\"668\"\u003e• \u003cstrong data-start=\"670\" data-end=\"701\"\u003eHardened Metal Construction\u003c\/strong\u003e – Built to withstand load, friction, and long-term use.\u003cbr data-start=\"757\" data-end=\"761\"\u003e• \u003cstrong data-start=\"763\" data-end=\"784\"\u003eReduced Gear Wear\u003c\/strong\u003e – Designed for clean engagement to minimize internal stress.\u003cbr data-start=\"845\" data-end=\"849\"\u003e• \u003cstrong data-start=\"851\" data-end=\"875\"\u003eExact Yamaha Fitment\u003c\/strong\u003e – Matches factory specifications for proper alignment and function.\u003c\/p\u003e\n\u003chr data-start=\"949\" data-end=\"952\"\u003e\n\u003ch2 data-section-id=\"1qx5o2j\" data-start=\"956\" data-end=\"986\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"988\" data-end=\"1275\"\u003eDesigned for Yamaha outboard lower units utilizing internal gear train systems. Commonly used across mid to high horsepower Yamaha outboards in recreational and commercial boats. Suitable for freshwater and saltwater environments where dependable propulsion and durability are essential.\u003c\/p\u003e\n\u003chr data-start=\"1279\" data-end=\"1282\"\u003e\n\u003ch2 data-section-id=\"1hryhf7\" data-start=\"1286\" data-end=\"1292\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"1296\" data-end=\"1441\"\u003e\u003cstrong data-start=\"1296\" data-end=\"1347\"\u003eQ: What are signs this gear is worn or failing?\u003c\/strong\u003e\u003cbr data-start=\"1347\" data-end=\"1351\"\u003eA: Grinding noise, vibration, or metal particles in the gear oil are common warning signs.\u003c\/p\u003e\n\u003cp data-start=\"1445\" data-end=\"1622\"\u003e\u003cstrong data-start=\"1445\" data-end=\"1510\"\u003eQ: Should I replace other components when changing this gear?\u003c\/strong\u003e\u003cbr data-start=\"1510\" data-end=\"1514\"\u003eA: It’s a good idea to inspect bearings, seals, and other gears since wear often spreads through the system.\u003c\/p\u003e\n\u003cp data-start=\"1626\" data-end=\"1779\"\u003e\u003cstrong data-start=\"1626\" data-end=\"1667\"\u003eQ: Any tips for installing this gear?\u003c\/strong\u003e\u003cbr data-start=\"1667\" data-end=\"1671\"\u003eA: Make sure everything is properly aligned and lubricated during assembly, and follow correct torque specs.\u003c\/p\u003e\n\u003cp data-start=\"1783\" data-end=\"1922\"\u003e\u003cstrong data-start=\"1783\" data-end=\"1831\"\u003eQ: How does saltwater affect internal gears?\u003c\/strong\u003e\u003cbr data-start=\"1831\" data-end=\"1835\"\u003eA: Water intrusion can cause corrosion, so keeping seals in good condition is critical.\u003c\/p\u003e\n\u003cp data-start=\"1926\" data-end=\"2059\"\u003e\u003cstrong data-start=\"1926\" data-end=\"1976\"\u003eQ: Can a damaged gear lead to bigger problems?\u003c\/strong\u003e\u003cbr data-start=\"1976\" data-end=\"1980\"\u003eA: Yes, it can quickly damage other internal components if not addressed early.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":46937339265315,"sku":"6EM-45560-00-00","price":334.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV248164.jpg?v=1698801395","url":"https:\/\/partsvu.com\/en-ca\/products\/yamaha-gear-6em-45560-00-00","provider":"PartsVu","version":"1.0","type":"link"}