{"product_id":"yamaha-shaft-propeller-66t-45611-00-00","title":"Yamaha - Shaft, propeller - 66T-45611-00-00","description":"\u003ch2 data-section-id=\"1x5f90o\" data-start=\"0\" data-end=\"68\"\u003eYamaha - Propeller Shaft - Lower Unit Component - 66T-45611-00-00\u003c\/h2\u003e\n\u003chr data-start=\"70\" data-end=\"73\"\u003e\n\u003ch2 data-section-id=\"rzkdgm\" data-start=\"75\" data-end=\"86\"\u003eOverview\u003c\/h2\u003e\n\u003cp data-start=\"87\" data-end=\"535\"\u003eThe prop shaft is where all that engine power finally meets the water, so when something’s off here, you’ll feel it right away. I’ve seen bent or worn shafts cause vibration, seal issues, and even gear damage if left unchecked. It’s one of those parts that takes a beating, especially if you’ve ever bumped bottom or picked up debris. Keeping a straight, solid shaft in place is key to smooth performance and protecting the rest of your lower unit.\u003c\/p\u003e\n\u003chr data-start=\"537\" data-end=\"540\"\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"542\" data-end=\"557\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"558\" data-end=\"1055\"\u003e\n\u003cli data-section-id=\"k76pws\" data-start=\"558\" data-end=\"664\"\u003e\n\u003cstrong data-start=\"560\" data-end=\"585\"\u003eDirect Power Transfer\u003c\/strong\u003e – Delivers engine torque straight to the propeller for reliable performance.\u003c\/li\u003e\n\u003cli data-section-id=\"a5otki\" data-start=\"665\" data-end=\"767\"\u003e\n\u003cstrong data-start=\"667\" data-end=\"695\"\u003ePrecision Machined Shaft\u003c\/strong\u003e – Ensures smooth rotation and proper alignment within the lower unit.\u003c\/li\u003e\n\u003cli data-section-id=\"e8erla\" data-start=\"768\" data-end=\"860\"\u003e\n\u003cstrong data-start=\"770\" data-end=\"800\"\u003eHigh-Strength Construction\u003c\/strong\u003e – Built to handle load, impact, and continuous operation.\u003c\/li\u003e\n\u003cli data-section-id=\"ap1m0x\" data-start=\"861\" data-end=\"954\"\u003e\n\u003cstrong data-start=\"863\" data-end=\"889\"\u003eSeal Surface Integrity\u003c\/strong\u003e – Designed to work with seals to help prevent water intrusion.\u003c\/li\u003e\n\u003cli data-section-id=\"ondi7l\" data-start=\"955\" data-end=\"1055\"\u003e\n\u003cstrong data-start=\"957\" data-end=\"981\"\u003eOEM Fit and Function\u003c\/strong\u003e – Matches Yamaha specifications for proper installation and durability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1057\" data-end=\"1060\"\u003e\n\u003ch2 data-section-id=\"1qx5o2j\" data-start=\"1062\" data-end=\"1092\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/h2\u003e\n\u003cul data-start=\"1093\" data-end=\"1342\"\u003e\n\u003cli data-section-id=\"lxiose\" data-start=\"1093\" data-end=\"1162\"\u003eDesigned for Yamaha outboard engines with gear-driven lower units\u003c\/li\u003e\n\u003cli data-section-id=\"8z5sr1\" data-start=\"1163\" data-end=\"1230\"\u003eCompatible with a range of small to mid-range horsepower models\u003c\/li\u003e\n\u003cli data-section-id=\"oifnyp\" data-start=\"1231\" data-end=\"1290\"\u003eSuitable for both freshwater and saltwater applications\u003c\/li\u003e\n\u003cli data-section-id=\"20of01\" data-start=\"1291\" data-end=\"1342\"\u003eCommonly used in lower unit repair and rebuilds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1344\" data-end=\"1347\"\u003e\n\u003ch2 data-section-id=\"1hryhf7\" data-start=\"1349\" data-end=\"1355\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"1357\" data-end=\"1511\"\u003e\u003cstrong data-start=\"1357\" data-end=\"1412\"\u003eQ: What are the signs of a damaged propeller shaft?\u003c\/strong\u003e\u003cbr data-start=\"1412\" data-end=\"1415\"\u003eA: Vibration, leaking gear oil, difficulty turning the prop, or visible wobble are common signs.\u003c\/p\u003e\n\u003cp data-start=\"1513\" data-end=\"1635\"\u003e\u003cstrong data-start=\"1513\" data-end=\"1556\"\u003eQ: Can a bent shaft damage other parts?\u003c\/strong\u003e\u003cbr data-start=\"1556\" data-end=\"1559\"\u003eA: Yes, it can wear out seals, bearings, and gears if not addressed quickly.\u003c\/p\u003e\n\u003cp data-start=\"1637\" data-end=\"1764\"\u003e\u003cstrong data-start=\"1637\" data-end=\"1682\"\u003eQ: What usually causes prop shaft damage?\u003c\/strong\u003e\u003cbr data-start=\"1682\" data-end=\"1685\"\u003eA: Striking debris, running aground, or heavy impact with objects in the water.\u003c\/p\u003e\n\u003cp data-start=\"1766\" data-end=\"1909\"\u003e\u003cstrong data-start=\"1766\" data-end=\"1806\"\u003eQ: Is this a repair I can do myself?\u003c\/strong\u003e\u003cbr data-start=\"1806\" data-end=\"1809\"\u003eA: It’s a more involved job that usually requires disassembling the lower unit, so experience helps.\u003c\/p\u003e\n\u003cp data-start=\"1911\" data-end=\"2048\"\u003e\u003cstrong data-start=\"1911\" data-end=\"1954\"\u003eQ: Does saltwater use affect this part?\u003c\/strong\u003e\u003cbr data-start=\"1954\" data-end=\"1957\"\u003eA: Yes, especially if seals fail—saltwater intrusion can lead to corrosion inside the unit.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":46938501841187,"sku":"66T-45611-00-00","price":211.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV230872.jpg?v=1698805684","url":"https:\/\/partsvu.com\/en-au\/products\/yamaha-shaft-propeller-66t-45611-00-00","provider":"PartsVu","version":"1.0","type":"link"}