{"product_id":"lewmar-589751","title":"Thruster Replacement Propeller - 300TT Left Hand","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eLewmar Thruster Replacement Propeller — LH, 300TT (589751)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eA left-hand replacement propeller for Lewmar's 300TT bow thrusters — these larger units run twin counter-rotating propellers rather than the single 5-blade prop used on smaller TT models.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eWhy It's Worth It\u003c\/strong\u003e\u003cbr\u003eAt the higher power and tunnel size of the 300TT, a single propeller can't deliver the same smooth, quiet, efficient thrust the smaller range gets from one 5-blade prop — so Lewmar pairs two counter-rotating propellers instead. This is the left-hand half of that pair; ordering the correct hand (RH vs LH) matters, since installing the wrong one will disrupt the counter-rotation the design depends on.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eUse\u003c\/strong\u003e\u003cbr\u003eA direct replacement propeller for the 300TT thruster range. Always order alongside its counter-rotating partner (589750, RH) if both need replacing, and confirm which side needs replacement before ordering — these are not interchangeable.\u003c\/p\u003e","brand":"Lewmar","offers":[{"title":"Default Title","offer_id":45216452083894,"sku":"LEW\/589751","price":269.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/6584\/6966\/files\/LEW589751_001.jpg?v=1782476767","url":"https:\/\/ampedupmarine.com\/products\/lewmar-589751","provider":"Amped Up Marine","version":"1.0","type":"link"}