{"product_id":"quicksilver-silverado-large-propeller","title":"Quicksilver Silverado 3-Blade Stainless Steel Propeller – Large Gearcase","description":"\u003cp\u003eGeneral-purpose three-blade stainless steel propeller in the large-gearcase Silverado series.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSold individually: one propeller per selected part number.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eSizes and part numbers\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003cth\u003eDiameter (in.)\u003c\/th\u003e\n\u003cth\u003ePitch (in.)\u003c\/th\u003e\n\u003cth\u003eRotation\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eQS5050X\u003c\/td\u003e\n\u003ctd\u003e14.5\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003eRight Hand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQS5052X\u003c\/td\u003e\n\u003ctd\u003e14.5\u003c\/td\u003e\n\u003ctd\u003e17\u003c\/td\u003e\n\u003ctd\u003eRight Hand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQS5054X\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003eRight Hand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQS5056X\u003c\/td\u003e\n\u003ctd\u003e13.75\u003c\/td\u003e\n\u003ctd\u003e21\u003c\/td\u003e\n\u003ctd\u003eRight Hand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eHub and installation requirements\u003c\/h2\u003e\u003cp\u003eRequires an engine-specific Flo-Torq II or compatible SSR hub system, sold separately. The 90 CT–300 HP series label is not universal engine compatibility. Confirm the exact application chart row, year, shaft and any additional washer or hardware requirement.\u003c\/p\u003e\u003ch2\u003eChoosing your replacement\u003c\/h2\u003e\u003cp\u003eMatch the diameter, pitch and rotation stamped on your current propeller. Check the exact engine or drive model, year, gearcase and shaft against the manufacturer application table. This listing does not recommend pitch. Maintain the engine manufacturer's specified full-throttle RPM range under normal loaded operation.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003eUse the specified thrust washer, adapters, spacers, prop nut and retaining hardware. Follow the engine and hub instructions for lubrication and tightening torque; no universal prop-nut torque is provided here.\u003c\/p\u003e\u003cp\u003eOriginal manufacturer photograph represents the propeller design. Selected dimensions may differ.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSource:\u003c\/strong\u003e Quicksilver Propeller Guide 2026, P\/N 8M0233067, printed page 39 and the engine-specific application and hardware tables.\u003c\/p\u003e","brand":"MERCURY\/QUICKSILVER","offers":[{"title":"14.5x15 pitch - Right Hand - QS5050X","offer_id":54329689964827,"sku":"710-QS5050X","price":565.83,"currency_code":"USD","in_stock":true},{"title":"14.5x17 pitch - Right Hand - QS5052X","offer_id":54329689997595,"sku":"710-QS5052X","price":565.83,"currency_code":"USD","in_stock":true},{"title":"14x19 pitch - Right Hand - QS5054X","offer_id":54329690030363,"sku":"710-QS5054X","price":565.83,"currency_code":"USD","in_stock":true},{"title":"13.75x21 pitch - Right Hand - QS5056X","offer_id":54329690063131,"sku":"710-QS5056X","price":565.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/quicksilver-silverado-manufacturer-2025.jpg?v=1792614158","url":"https:\/\/partsduck.com\/products\/quicksilver-silverado-large-propeller","provider":"PartsDuck.com","version":"1.0","type":"link"}