{"product_id":"yamaha-lower-unit-assembly-200-225-66k-45300-12-na-see-description-for-applicable-models","title":"Yamaha Lower Unit Assembly - 200 - 225 - 66K-45300-12-NA - See Description for Applicable Models","description":"\u003ch2 data-section-id=\"f5i8ex\" data-start=\"0\" data-end=\"83\"\u003eYamaha - Lower Unit Assembly 200-225 HP - Drivetrain Component - 66K-45300-12-NA\u003c\/h2\u003e\n\u003chr data-start=\"85\" data-end=\"88\"\u003e\n\u003ch2 data-section-id=\"6lznae\" data-start=\"90\" data-end=\"103\"\u003eOverview\u003c\/h2\u003e\n\u003cp data-start=\"104\" data-end=\"540\"\u003eWhen a lower unit starts slipping or taking on water, you’ll feel it fast—especially on these bigger V6 setups. This Yamaha lower unit assembly is built to bring back solid, dependable power transfer and smooth shifting on 200 and 225 horsepower outboards. It’s the kind of replacement you go with when you want everything lined up right and running like it should. Once it’s on, the difference in performance and handling is immediate.\u003c\/p\u003e\n\u003chr data-start=\"542\" data-end=\"545\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"547\" data-end=\"564\"\u003eKey Features\u003c\/h2\u003e\n\u003cp data-start=\"566\" data-end=\"654\"\u003e• \u003cstrong data-start=\"568\" data-end=\"593\"\u003eSmooth Power Transfer\u003c\/strong\u003e – Delivers consistent propulsion from engine to propeller.\u003c\/p\u003e\n\u003cp data-start=\"656\" data-end=\"740\"\u003e• \u003cstrong data-start=\"658\" data-end=\"680\"\u003eOEM Yamaha Fitment\u003c\/strong\u003e – Designed for exact alignment and reliable installation.\u003c\/p\u003e\n\u003cp data-start=\"742\" data-end=\"830\"\u003e• \u003cstrong data-start=\"744\" data-end=\"774\"\u003eHeavy-Duty Gearcase Design\u003c\/strong\u003e – Built to handle higher horsepower and load demands.\u003c\/p\u003e\n\u003cp data-start=\"832\" data-end=\"913\"\u003e• \u003cstrong data-start=\"834\" data-end=\"870\"\u003eCorrosion-Resistant Construction\u003c\/strong\u003e – Holds up in harsh marine environments.\u003c\/p\u003e\n\u003chr data-start=\"915\" data-end=\"918\"\u003e\n\u003ch2 data-section-id=\"1b7w7ff\" data-start=\"920\" data-end=\"952\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"954\" data-end=\"988\"\u003e• VX200 2004-2005\u003cbr data-start=\"971\" data-end=\"974\"\u003e• VX225 2004\u003c\/p\u003e\n\u003chr data-start=\"990\" data-end=\"993\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"995\" data-end=\"1003\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"1005\" data-end=\"1155\"\u003e\u003cstrong data-start=\"1005\" data-end=\"1058\"\u003eQ: What are signs a lower unit needs replacement?\u003c\/strong\u003e\u003cbr data-start=\"1058\" data-end=\"1061\"\u003eA: Grinding noises, slipping gears, water in gear oil, or poor shifting are common indicators.\u003c\/p\u003e\n\u003cp data-start=\"1157\" data-end=\"1305\"\u003e\u003cstrong data-start=\"1157\" data-end=\"1213\"\u003eQ: Can I repair instead of replacing the lower unit?\u003c\/strong\u003e\u003cbr data-start=\"1213\" data-end=\"1216\"\u003eA: Sometimes, but major internal damage usually makes full replacement the better option.\u003c\/p\u003e\n\u003cp data-start=\"1307\" data-end=\"1434\"\u003e\u003cstrong data-start=\"1307\" data-end=\"1356\"\u003eQ: Is this suitable for high-performance use?\u003c\/strong\u003e\u003cbr data-start=\"1356\" data-end=\"1359\"\u003eA: Yes, it’s designed for larger horsepower engines that see heavier loads.\u003c\/p\u003e\n\u003cp data-start=\"1436\" data-end=\"1566\"\u003e\u003cstrong data-start=\"1436\" data-end=\"1490\"\u003eQ: Do I need to check anything after installation?\u003c\/strong\u003e\u003cbr data-start=\"1490\" data-end=\"1493\"\u003eA: Always check gear oil, alignment, and shifting before running it hard.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":46938531266851,"sku":"66K-45300-12-NA","price":1733.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV230404.jpg?v=1698805782","url":"https:\/\/partsvu.com\/en-mx\/products\/yamaha-lower-unit-assembly-200-225-66k-45300-12-na-see-description-for-applicable-models","provider":"PartsVu","version":"1.0","type":"link"}