{"product_id":"yamaha-lower-unit-assembly-66m-45300-02-8d","title":"Yamaha Lower Unit Assembly - 66M-45300-02-8D","description":"\u003ch2 data-section-id=\"1vbfw8y\" data-start=\"0\" data-end=\"77\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"3\" data-end=\"77\"\u003eYamaha - Lower Unit Assembly - Complete Drive System - 66M-45300-02-8D\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003chr data-start=\"79\" data-end=\"82\"\u003e\n\u003ch2 data-section-id=\"1og5t7q\" data-start=\"84\" data-end=\"99\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"87\" data-end=\"99\"\u003eOverview\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"101\" data-end=\"522\"\u003eThe lower unit assembly is a critical component of your Yamaha outboard, designed to transfer engine power to the propeller while ensuring smooth gear engagement and reliable propulsion. Precision-engineered with high-quality materials, this assembly delivers efficient power transfer and consistent performance. Built to OEM specifications, it offers a precise fit and dependable durability in harsh marine environments.\u003c\/p\u003e\n\u003chr data-start=\"524\" data-end=\"527\"\u003e\n\u003ch2 data-section-id=\"1j5qwet\" data-start=\"529\" data-end=\"548\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"532\" data-end=\"548\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"550\" data-end=\"968\"\u003e\n\u003cli data-section-id=\"1hyw0fq\" data-start=\"550\" data-end=\"644\"\u003e\n\u003cstrong data-start=\"552\" data-end=\"580\"\u003eEfficient Power Transfer\u003c\/strong\u003e – Delivers smooth propulsion and reliable engine performance.\u003c\/li\u003e\n\u003cli data-section-id=\"6jm387\" data-start=\"645\" data-end=\"741\"\u003e\n\u003cstrong data-start=\"647\" data-end=\"670\"\u003eEnhanced Durability\u003c\/strong\u003e – Built to withstand demanding marine conditions and continuous use.\u003c\/li\u003e\n\u003cli data-section-id=\"m2z82o\" data-start=\"742\" data-end=\"853\"\u003e\n\u003cstrong data-start=\"744\" data-end=\"771\"\u003eOEM Yamaha Construction\u003c\/strong\u003e – Engineered to factory standards for precise fit and long-lasting reliability.\u003c\/li\u003e\n\u003cli data-section-id=\"xpshv3\" data-start=\"854\" data-end=\"968\"\u003e\n\u003cstrong data-start=\"856\" data-end=\"886\"\u003eCorrosion-Resistant Design\u003c\/strong\u003e – Reduces maintenance needs and extends service life in saltwater environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"970\" data-end=\"973\"\u003e\n\u003ch2 data-section-id=\"1ww02hn\" data-start=\"975\" data-end=\"1009\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"978\" data-end=\"1009\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1011\" data-end=\"1126\"\u003e\n\u003cli data-section-id=\"zbrd4c\" data-start=\"1011\" data-end=\"1126\"\u003eCompatible with Yamaha outboards that utilize this lower unit assembly for drivetrain and propulsion functions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1128\" data-end=\"1131\"\u003e\n\u003ch2 data-section-id=\"elc90z\" data-start=\"1133\" data-end=\"1143\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1136\" data-end=\"1143\"\u003eFAQ\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1145\" data-end=\"1293\"\u003e\u003cstrong data-start=\"1145\" data-end=\"1187\"\u003eQ: What does a lower unit assembly do?\u003c\/strong\u003e\u003cbr data-start=\"1187\" data-end=\"1190\"\u003eA: It transfers engine power to the propeller and houses gears that control propulsion and direction.\u003c\/p\u003e\n\u003cp data-start=\"1295\" data-end=\"1424\"\u003e\u003cstrong data-start=\"1295\" data-end=\"1334\"\u003eQ: Why is this component important?\u003c\/strong\u003e\u003cbr data-start=\"1334\" data-end=\"1337\"\u003eA: It is essential for smooth operation, gear shifting, and overall boat performance.\u003c\/p\u003e\n\u003cp data-start=\"1426\" data-end=\"1575\"\u003e\u003cstrong data-start=\"1426\" data-end=\"1459\"\u003eQ: Is installation difficult?\u003c\/strong\u003e\u003cbr data-start=\"1459\" data-end=\"1462\"\u003eA: It is designed for direct fit replacement, though proper alignment and mechanical knowledge are recommended.\u003c\/p\u003e\n\u003cp data-start=\"1577\" data-end=\"1720\"\u003e\u003cstrong data-start=\"1577\" data-end=\"1625\"\u003eQ: Is this suitable for marine environments?\u003c\/strong\u003e\u003cbr data-start=\"1625\" data-end=\"1628\"\u003eA: Yes, it is built with corrosion-resistant materials for durability in harsh conditions.\u003c\/p\u003e\n\u003cp data-start=\"1722\" data-end=\"1829\"\u003e\u003cstrong data-start=\"1722\" data-end=\"1756\"\u003eQ: Is this an OEM Yamaha part?\u003c\/strong\u003e\u003cbr data-start=\"1756\" data-end=\"1759\"\u003eA: Yes, it is manufactured to Yamaha’s original equipment standards.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":46938513637667,"sku":"66M-45300-02-8D","price":1182.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV230692.jpg?v=1698805723","url":"https:\/\/partsvu.com\/en-au\/products\/yamaha-lower-unit-assembly-66m-45300-02-8d","provider":"PartsVu","version":"1.0","type":"link"}