{"product_id":"yamaha-lower-unit-assembly-vz150-64k-45300-03-na-see-description-for-applicable-models","title":"Yamaha Lower Unit Assembly - VZ150 - 64K-45300-03-NA - See Description for Applicable Models","description":"\u003ch2 data-section-id=\"1lkuujh\" data-start=\"0\" data-end=\"77\"\u003eYamaha - Lower Unit Assembly - Gearcase \u0026amp; Power Transfer - 64K-45300-03-NA\u003c\/h2\u003e\n\u003chr data-start=\"79\" data-end=\"82\"\u003e\n\u003ch2 data-section-id=\"rzkdgm\" data-start=\"84\" data-end=\"95\"\u003eOverview\u003c\/h2\u003e\n\u003cp data-start=\"96\" data-end=\"480\"\u003eWhen a lower unit starts acting up on a 150, you feel it right away—either in the shift or the way it carries power. I’ve swapped a lot of these on motors that get run hard, and a fresh unit like this brings everything back to life. You get that solid engagement, smooth rotation, and confidence when you push it. It’s the kind of upgrade that makes the whole engine feel right again.\u003c\/p\u003e\n\u003chr data-start=\"482\" data-end=\"485\"\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"487\" data-end=\"502\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"503\" data-end=\"918\"\u003e\n\u003cli data-section-id=\"1iei8li\" data-start=\"503\" data-end=\"616\"\u003e\n\u003cstrong data-start=\"505\" data-end=\"535\"\u003eComplete Gearcase Assembly\u003c\/strong\u003e – Comes fully assembled with internal gearing for a full replacement solution.\u003c\/li\u003e\n\u003cli data-section-id=\"dcuvhf\" data-start=\"617\" data-end=\"724\"\u003e\n\u003cstrong data-start=\"619\" data-end=\"644\"\u003eSmooth Power Delivery\u003c\/strong\u003e – Transfers engine power cleanly to the propeller for consistent performance.\u003c\/li\u003e\n\u003cli data-section-id=\"slciq4\" data-start=\"725\" data-end=\"824\"\u003e\n\u003cstrong data-start=\"727\" data-end=\"756\"\u003eCorrosion-Resistant Build\u003c\/strong\u003e – Designed to hold up in saltwater and harsh marine environments.\u003c\/li\u003e\n\u003cli data-section-id=\"qybgjm\" data-start=\"825\" data-end=\"918\"\u003e\n\u003cstrong data-start=\"827\" data-end=\"855\"\u003eReliable Gear Engagement\u003c\/strong\u003e – Provides smooth shifting with reduced noise and vibration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"920\" data-end=\"923\"\u003e\n\u003ch2 data-section-id=\"1qx5o2j\" data-start=\"925\" data-end=\"955\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"956\" data-end=\"976\"\u003eVZ150TLR – 2011-2014\u003c\/p\u003e\n\u003chr data-start=\"978\" data-end=\"981\"\u003e\n\u003ch2 data-section-id=\"1hryhf7\" data-start=\"983\" data-end=\"989\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"991\" data-end=\"1142\"\u003e\u003cstrong data-start=\"991\" data-end=\"1047\"\u003eQ: What are the signs my lower unit needs replacing?\u003c\/strong\u003e\u003cbr data-start=\"1047\" data-end=\"1050\"\u003e\u003cstrong data-start=\"1050\" data-end=\"1056\"\u003eA:\u003c\/strong\u003e Grinding noise, slipping gears, or water in the gear oil are all clear warning signs.\u003c\/p\u003e\n\u003cp data-start=\"1144\" data-end=\"1272\"\u003e\u003cstrong data-start=\"1144\" data-end=\"1195\"\u003eQ: Can I reuse my propeller with this assembly?\u003c\/strong\u003e\u003cbr data-start=\"1195\" data-end=\"1198\"\u003e\u003cstrong data-start=\"1198\" data-end=\"1204\"\u003eA:\u003c\/strong\u003e Yes, as long as the shaft size and spline match your current setup.\u003c\/p\u003e\n\u003cp data-start=\"1274\" data-end=\"1406\"\u003e\u003cstrong data-start=\"1274\" data-end=\"1327\"\u003eQ: Do I need to service the unit before using it?\u003c\/strong\u003e\u003cbr data-start=\"1327\" data-end=\"1330\"\u003e\u003cstrong data-start=\"1330\" data-end=\"1336\"\u003eA:\u003c\/strong\u003e Always check and fill gear oil to the proper level before running it.\u003c\/p\u003e\n\u003cp data-start=\"1408\" data-end=\"1573\"\u003e\u003cstrong data-start=\"1408\" data-end=\"1467\"\u003eQ: How does saltwater affect this lower unit over time?\u003c\/strong\u003e\u003cbr data-start=\"1467\" data-end=\"1470\"\u003e\u003cstrong data-start=\"1470\" data-end=\"1476\"\u003eA:\u003c\/strong\u003e Salt can cause corrosion, especially around seals and housing, so regular flushing is important.\u003c\/p\u003e\n\u003cp data-start=\"1575\" data-end=\"1734\"\u003e\u003cstrong data-start=\"1575\" data-end=\"1628\"\u003eQ: Is installation something I can handle myself?\u003c\/strong\u003e\u003cbr data-start=\"1628\" data-end=\"1631\"\u003e\u003cstrong data-start=\"1631\" data-end=\"1637\"\u003eA:\u003c\/strong\u003e If you’ve done lower unit swaps before, it’s manageable—but proper alignment and torque are key.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":46938688520483,"sku":"64K-45300-03-NA","price":3025.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV227847.jpg?v=1698806271","url":"https:\/\/partsvu.com\/en-au\/products\/yamaha-lower-unit-assembly-vz150-64k-45300-03-na-see-description-for-applicable-models","provider":"PartsVu","version":"1.0","type":"link"}