{"product_id":"yamaha-gear-2-61h-45571-01-00","title":"Yamaha - Gear 2 - 61H-45571-01-00","description":"\u003ch2 data-section-id=\"6ac8ea\" data-start=\"0\" data-end=\"68\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"3\" data-end=\"68\"\u003eYamaha - Gear 2 - Lower Unit Gear Component - 61H-45571-01-00\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003chr data-start=\"70\" data-end=\"73\"\u003e\n\u003ch2 data-section-id=\"1i9hwo6\" data-start=\"75\" data-end=\"92\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"78\" data-end=\"90\"\u003eOverview\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"93\" data-end=\"584\"\u003eWhen you’re dealing with worn gears inside the lower unit, it doesn’t take long before shifting gets rough or power delivery starts slipping. This gear plays a key role in keeping everything turning smoothly under load, especially when you’re moving between speeds or putting the motor to work. It’s one of those parts you don’t see often, but you definitely feel when it’s not doing its job right. Replacing it helps bring back that solid, dependable engagement you expect out on the water.\u003c\/p\u003e\n\u003chr data-start=\"586\" data-end=\"589\"\u003e\n\u003ch2 data-section-id=\"1bqk1w5\" data-start=\"591\" data-end=\"612\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"594\" data-end=\"610\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"614\" data-end=\"718\"\u003e• \u003cstrong data-start=\"616\" data-end=\"644\"\u003ePrecision-Cut Gear Teeth\u003c\/strong\u003e – Designed to maintain smooth contact and reduce wear during operation.\u003c\/p\u003e\n\u003cp data-start=\"720\" data-end=\"824\"\u003e• \u003cstrong data-start=\"722\" data-end=\"751\"\u003eConsistent Power Transfer\u003c\/strong\u003e – Helps deliver steady torque through the lower unit without slipping.\u003c\/p\u003e\n\u003cp data-start=\"826\" data-end=\"926\"\u003e• \u003cstrong data-start=\"828\" data-end=\"858\"\u003eDurable Internal Component\u003c\/strong\u003e – Built to handle constant rotation, load, and marine conditions.\u003c\/p\u003e\n\u003cp data-start=\"928\" data-end=\"1027\"\u003e• \u003cstrong data-start=\"930\" data-end=\"950\"\u003eOEM-Spec Fitment\u003c\/strong\u003e – Matches original Yamaha design for proper alignment within the gearcase.\u003c\/p\u003e\n\u003chr data-start=\"1029\" data-end=\"1032\"\u003e\n\u003ch2 data-section-id=\"bf5ct7\" data-start=\"1034\" data-end=\"1070\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1037\" data-end=\"1068\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1071\" data-end=\"1249\"\u003eCompatible with select Yamaha outboard lower units requiring 61H-45571-01-00. Always confirm compatibility with your specific engine model and gearcase configuration.\u003c\/p\u003e\n\u003chr data-start=\"1251\" data-end=\"1254\"\u003e\n\u003ch2 data-section-id=\"1fngur7\" data-start=\"1256\" data-end=\"1268\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1259\" data-end=\"1266\"\u003eFAQ\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1270\" data-end=\"1445\"\u003e\u003cstrong data-start=\"1270\" data-end=\"1323\"\u003eQ: What are signs this gear needs to be replaced?\u003c\/strong\u003e\u003cbr data-start=\"1323\" data-end=\"1326\"\u003e\u003cstrong data-start=\"1326\" data-end=\"1332\"\u003eA:\u003c\/strong\u003e Grinding noises, slipping under load, or difficulty maintaining speed can point to worn or damaged gear teeth.\u003c\/p\u003e\n\u003cp data-start=\"1447\" data-end=\"1623\"\u003e\u003cstrong data-start=\"1447\" data-end=\"1515\"\u003eQ: Can I replace just this gear instead of the whole lower unit?\u003c\/strong\u003e\u003cbr data-start=\"1515\" data-end=\"1518\"\u003e\u003cstrong data-start=\"1518\" data-end=\"1524\"\u003eA:\u003c\/strong\u003e Yes, but it requires disassembling the lower unit, so it’s typically done during a full rebuild.\u003c\/p\u003e\n\u003cp data-start=\"1625\" data-end=\"1790\"\u003e\u003cstrong data-start=\"1625\" data-end=\"1675\"\u003eQ: Does this gear affect shifting performance?\u003c\/strong\u003e\u003cbr data-start=\"1675\" data-end=\"1678\"\u003e\u003cstrong data-start=\"1678\" data-end=\"1684\"\u003eA:\u003c\/strong\u003e It can—especially if the teeth are worn or chipped, which can lead to rough or inconsistent engagement.\u003c\/p\u003e\n\u003cp data-start=\"1792\" data-end=\"1953\"\u003e\u003cstrong data-start=\"1792\" data-end=\"1845\"\u003eQ: Should I replace other gears at the same time?\u003c\/strong\u003e\u003cbr data-start=\"1845\" data-end=\"1848\"\u003e\u003cstrong data-start=\"1848\" data-end=\"1854\"\u003eA:\u003c\/strong\u003e It’s often recommended to inspect and replace related gears or bearings to ensure balanced wear.\u003c\/p\u003e\n\u003cp data-start=\"1955\" data-end=\"2107\"\u003e\u003cstrong data-start=\"1955\" data-end=\"2001\"\u003eQ: Is lubrication important for this part?\u003c\/strong\u003e\u003cbr data-start=\"2001\" data-end=\"2004\"\u003e\u003cstrong data-start=\"2004\" data-end=\"2010\"\u003eA:\u003c\/strong\u003e Absolutely. Proper gear oil levels and regular changes are critical to prevent premature wear.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":46939036090659,"sku":"61H-45571-01-00","price":232.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV223329.jpg?v=1698807424","url":"https:\/\/partsvu.com\/en-mx\/products\/yamaha-gear-2-61h-45571-01-00","provider":"PartsVu","version":"1.0","type":"link"}