{"product_id":"yamaha-lower-unit-assembly-61u-45300-13-ek","title":"Yamaha Lower Unit Assembly - 61U-45300-13-EK","description":"\u003ch2 data-section-id=\"17us6pp\" data-start=\"0\" data-end=\"62\"\u003eYamaha - Lower Unit Assembly - Drivetrain - 61U-45300-13-EK\u003c\/h2\u003e\n\u003chr data-start=\"64\" data-end=\"67\"\u003e\n\u003ch2 data-section-id=\"rzkdgm\" data-start=\"69\" data-end=\"80\"\u003eOverview\u003c\/h2\u003e\n\u003cp data-start=\"81\" data-end=\"522\"\u003eWhen a lower unit starts making noise or just doesn’t feel right under load, it’s not something you want to push your luck with. This assembly is what you go to when you need to get your outboard back to solid, dependable operation. It’s built to handle real conditions—long runs, shallow water, and everyday wear that comes with time on the water. Once it’s swapped in, you get that smooth, confident power transfer back where it should be.\u003c\/p\u003e\n\u003chr data-start=\"524\" data-end=\"527\"\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"529\" data-end=\"544\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"545\" data-end=\"1063\"\u003e\n\u003cli data-section-id=\"1yi34lr\" data-start=\"545\" data-end=\"663\"\u003e\n\u003cstrong data-start=\"547\" data-end=\"579\"\u003eComplete Lower Unit Assembly\u003c\/strong\u003e – Provides a full replacement solution for worn or damaged drivetrain components.\u003c\/li\u003e\n\u003cli data-section-id=\"1no7o6e\" data-start=\"664\" data-end=\"760\"\u003e\n\u003cstrong data-start=\"666\" data-end=\"691\"\u003eSmooth Power Transfer\u003c\/strong\u003e – Delivers consistent propulsion from the engine to the propeller.\u003c\/li\u003e\n\u003cli data-section-id=\"rryhjs\" data-start=\"761\" data-end=\"865\"\u003e\n\u003cstrong data-start=\"763\" data-end=\"792\"\u003eCorrosion-Resistant Build\u003c\/strong\u003e – Designed to handle saltwater exposure and harsh marine environments.\u003c\/li\u003e\n\u003cli data-section-id=\"1s86v4w\" data-start=\"866\" data-end=\"969\"\u003e\n\u003cstrong data-start=\"868\" data-end=\"895\"\u003eFactory-Matched Fitment\u003c\/strong\u003e – Built to Yamaha specifications for proper alignment and installation.\u003c\/li\u003e\n\u003cli data-section-id=\"up7za8\" data-start=\"970\" data-end=\"1063\"\u003e\n\u003cstrong data-start=\"972\" data-end=\"1002\"\u003eRugged Internal Components\u003c\/strong\u003e – Engineered to withstand load, impact, and long-term use.\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=\"1337\"\u003eDesigned for Yamaha outboard engines in the 61U series. Commonly used on small to mid-range horsepower outboards found on fishing boats, skiffs, and utility vessels. Always verify compatibility with your specific engine model and setup.\u003c\/p\u003e\n\u003chr data-start=\"1339\" data-end=\"1342\"\u003e\n\u003ch2 data-section-id=\"1hryhf7\" data-start=\"1344\" data-end=\"1350\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"1352\" data-end=\"1556\"\u003e\u003cstrong data-start=\"1352\" data-end=\"1423\"\u003eQ: Has this lower unit been updated or replaced by a newer version?\u003c\/strong\u003e\u003cbr data-start=\"1423\" data-end=\"1426\"\u003e\u003cstrong data-start=\"1426\" data-end=\"1432\"\u003eA:\u003c\/strong\u003e Yes, this part has been superseded by a newer version, so it’s recommended to use the updated replacement when available.\u003c\/p\u003e\n\u003cp data-start=\"1558\" data-end=\"1720\"\u003e\u003cstrong data-start=\"1558\" data-end=\"1605\"\u003eQ: What are signs my lower unit is failing?\u003c\/strong\u003e\u003cbr data-start=\"1605\" data-end=\"1608\"\u003e\u003cstrong data-start=\"1608\" data-end=\"1614\"\u003eA:\u003c\/strong\u003e Grinding noises, water in the gear oil, loss of power, or difficulty shifting are common warning signs.\u003c\/p\u003e\n\u003cp data-start=\"1722\" data-end=\"1854\"\u003e\u003cstrong data-start=\"1722\" data-end=\"1773\"\u003eQ: Do I need to add gear oil before using this?\u003c\/strong\u003e\u003cbr data-start=\"1773\" data-end=\"1776\"\u003e\u003cstrong data-start=\"1776\" data-end=\"1782\"\u003eA:\u003c\/strong\u003e Yes, always fill and check gear oil levels before running the engine.\u003c\/p\u003e\n\u003cp data-start=\"1856\" data-end=\"2018\"\u003e\u003cstrong data-start=\"1856\" data-end=\"1900\"\u003eQ: Is this a direct bolt-on replacement?\u003c\/strong\u003e\u003cbr data-start=\"1900\" data-end=\"1903\"\u003e\u003cstrong data-start=\"1903\" data-end=\"1909\"\u003eA:\u003c\/strong\u003e It’s designed to match factory specs, but always confirm shaft length and configuration before installing.\u003c\/p\u003e\n\u003cp data-start=\"2020\" data-end=\"2175\"\u003e\u003cstrong data-start=\"2020\" data-end=\"2070\"\u003eQ: How can I extend the life of my lower unit?\u003c\/strong\u003e\u003cbr data-start=\"2070\" data-end=\"2073\"\u003e\u003cstrong data-start=\"2073\" data-end=\"2079\"\u003eA:\u003c\/strong\u003e Regular gear oil changes, checking for leaks, and avoiding impacts with debris go a long way.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":46939008401699,"sku":"61U-45300-13-EK","price":2916.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV223738.jpg?v=1698807346","url":"https:\/\/partsvu.com\/en-ca\/products\/yamaha-lower-unit-assembly-61u-45300-13-ek","provider":"PartsVu","version":"1.0","type":"link"}