{"product_id":"flo-torq-ii-kit-835257k6","title":"Mercury – Quicksilver 835257K6 Flo-Torq II Propeller Hub Kit | High-Performance Mercury \u0026 Mariner Outboards \u0026 MerCruiser Sterndrives | 835257K6","description":"\u003cp data-start=\"0\" data-end=\"149\"\u003e\u003cstrong data-start=\"0\" data-end=\"147\"\u003eMercury – Quicksilver 835257K6 Flo-Torq II Propeller Hub Kit | High-Performance Mercury \u0026amp; Mariner Outboards \u0026amp; MerCruiser Sterndrives | 835257K6\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"151\" data-end=\"154\"\u003e\n\u003ch3 data-start=\"156\" data-end=\"174\"\u003e\u003cstrong data-start=\"160\" data-end=\"172\"\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"175\" data-end=\"587\"\u003eFor serious performance boaters running big power and surface-piercing props, the \u003cstrong data-start=\"257\" data-end=\"301\"\u003eQuicksilver 835257K6 Flo-Torq II Hub Kit\u003c\/strong\u003e delivers the strength and protection you need. Designed for \u003cstrong data-start=\"362\" data-end=\"412\"\u003ehigh-performance Mercury and Mariner outboards\u003c\/strong\u003e and \u003cstrong data-start=\"417\" data-end=\"467\"\u003eMerCruiser Alpha One and Bravo One sterndrives\u003c\/strong\u003e, it’s built to handle aggressive prop setups like the \u003cstrong data-start=\"522\" data-end=\"584\"\u003eFury, Tempest Plus, Trophy Plus, Revolution 4, and Bravo I\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"589\" data-end=\"833\"\u003eThe system uses a shock-absorbing sleeve that cushions your drivetrain from prop strikes and high-torque loads while maintaining precise power transfer. It’s rugged, proven, and easy to service — the same hub system trusted by Mercury Racing.\u003c\/p\u003e\n\u003chr data-start=\"835\" data-end=\"838\"\u003e\n\u003ch3 data-start=\"840\" data-end=\"862\"\u003e\u003cstrong data-start=\"844\" data-end=\"860\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"865\" data-end=\"994\"\u003e\n\u003cstrong data-start=\"865\" data-end=\"877\"\u003ePurpose:\u003c\/strong\u003e Designed for \u003cstrong data-start=\"891\" data-end=\"936\"\u003esurface-piercing, high-performance setups\u003c\/strong\u003e to protect the drivetrain from impact and torque shock.\u003c\/li\u003e\n\u003cli data-start=\"997\" data-end=\"1126\"\u003e\n\u003cstrong data-start=\"997\" data-end=\"1010\"\u003eMaterial:\u003c\/strong\u003e Built from \u003cstrong data-start=\"1022\" data-end=\"1076\"\u003ehigh-strength Delrin and hardened metal components\u003c\/strong\u003e for maximum durability in high-load conditions.\u003c\/li\u003e\n\u003cli data-start=\"1129\" data-end=\"1245\"\u003e\n\u003cstrong data-start=\"1129\" data-end=\"1145\"\u003ePerformance:\u003c\/strong\u003e Maintains solid torque transfer while damping vibration and impact for smoother, quieter running.\u003c\/li\u003e\n\u003cli data-start=\"1248\" data-end=\"1385\"\u003e\n\u003cstrong data-start=\"1248\" data-end=\"1259\"\u003eDesign:\u003c\/strong\u003e Compatible with \u003cstrong data-start=\"1276\" data-end=\"1344\"\u003eFury, Tempest Plus, Trophy Plus, Revolution 4, and Bravo I props\u003c\/strong\u003e on select Mercury \u0026amp; MerCruiser drives.\u003c\/li\u003e\n\u003cli data-start=\"1388\" data-end=\"1552\"\u003e\n\u003cstrong data-start=\"1388\" data-end=\"1414\"\u003eEase of Use \/ Install:\u003c\/strong\u003e Kit includes \u003cstrong data-start=\"1428\" data-end=\"1511\"\u003ethrust washer, drive sleeve, bushing, splined adapter, tab washer, and prop nut\u003c\/strong\u003e — installs easily with standard tools.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1554\" data-end=\"1557\"\u003e\n\u003ch3 data-start=\"1559\" data-end=\"1596\"\u003e\u003cstrong data-start=\"1563\" data-end=\"1594\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1599\" data-end=\"1651\"\u003eHigh-performance \u003cstrong data-start=\"1616\" data-end=\"1649\"\u003eMercury and Mariner outboards\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1654\" data-end=\"1720\"\u003e\n\u003cstrong data-start=\"1654\" data-end=\"1704\"\u003eMerCruiser Alpha One and Bravo One sterndrives\u003c\/strong\u003e (under 400HP)\u003c\/li\u003e\n\u003cli data-start=\"1723\" data-end=\"1824\"\u003eWorks with \u003cstrong data-start=\"1734\" data-end=\"1765\"\u003esurface-piercing propellers\u003c\/strong\u003e (Fury, Tempest Plus, Trophy Plus, Revolution 4, Bravo I)\u003c\/li\u003e\n\u003cli data-start=\"1827\" data-end=\"1887\"\u003eIdeal for performance boats, bass boats, and racing setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1889\" data-end=\"1892\"\u003e\n\u003ch3 data-start=\"1894\" data-end=\"1937\"\u003e\u003cstrong data-start=\"1898\" data-end=\"1935\"\u003ePerformance \u0026amp; Real-World Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1938\" data-end=\"2200\"\u003eThe \u003cstrong data-start=\"1942\" data-end=\"1970\"\u003e835257K6 Flo-Torq II kit\u003c\/strong\u003e helps your prop spin smoothly under intense load while shielding your drivetrain from damage during impact. When running at high speed, it’s designed to absorb prop shock without sacrificing acceleration or top-end performance.\u003c\/p\u003e\n\u003cp data-start=\"2202\" data-end=\"2412\"\u003eIf you strike debris or push your setup hard, the replaceable hub sleeve takes the hit — not your prop shaft or gears. It’s an easy, cost-effective way to keep your performance setup fast, safe, and reliable.\u003c\/p\u003e\n\u003chr data-start=\"2414\" data-end=\"2417\"\u003e\n\u003ch3 data-start=\"2419\" data-end=\"2443\"\u003e\u003cstrong data-start=\"2423\" data-end=\"2441\"\u003eWhy Choose OEM\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2444\" data-end=\"2659\"\u003eMercury’s \u003cstrong data-start=\"2454\" data-end=\"2473\"\u003eFlo-Torq system\u003c\/strong\u003e is built for racing and performance use, engineered with exact tolerances for precision torque transfer. Aftermarket hubs can slip or fail under heavy load, risking drivetrain damage.\u003c\/p\u003e\n\u003cp data-start=\"2661\" data-end=\"2842\"\u003eA \u003cstrong data-start=\"2663\" data-end=\"2694\"\u003egenuine Quicksilver hub kit\u003c\/strong\u003e ensures a perfect fit, factory-tested reliability, and proven protection — the same system used by professional race teams running Mercury power.\u003c\/p\u003e\n\u003chr data-start=\"2844\" data-end=\"2847\"\u003e\n\u003ch3 data-start=\"2849\" data-end=\"2862\"\u003e\u003cstrong data-start=\"2853\" data-end=\"2860\"\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2863\" data-end=\"3069\"\u003e\u003cstrong data-start=\"2863\" data-end=\"2912\"\u003eQ1: What engines and drives fit this hub kit?\u003c\/strong\u003e\u003cbr data-start=\"2912\" data-end=\"2915\"\u003eA: It fits \u003cstrong data-start=\"2926\" data-end=\"2976\"\u003ehigh-performance Mercury and Mariner outboards\u003c\/strong\u003e and \u003cstrong data-start=\"2981\" data-end=\"3023\"\u003eMerCruiser Alpha\/Bravo One sterndrives\u003c\/strong\u003e using specific surface-piercing propellers.\u003c\/p\u003e\n\u003cp data-start=\"3071\" data-end=\"3198\"\u003e\u003cstrong data-start=\"3071\" data-end=\"3106\"\u003eQ2: What’s included in the kit?\u003c\/strong\u003e\u003cbr data-start=\"3106\" data-end=\"3109\"\u003eA: \u003cstrong data-start=\"3112\" data-end=\"3196\"\u003eThrust washer, drive sleeve, bushing, splined adapter, tab washer, and prop nut.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3200\" data-end=\"3320\"\u003e\u003cstrong data-start=\"3200\" data-end=\"3243\"\u003eQ3: Which propellers does it work with?\u003c\/strong\u003e\u003cbr data-start=\"3243\" data-end=\"3246\"\u003eA: \u003cstrong data-start=\"3249\" data-end=\"3311\"\u003eFury, Tempest Plus, Trophy Plus, Revolution 4, and Bravo I\u003c\/strong\u003e props.\u003c\/p\u003e\n\u003cp data-start=\"3322\" data-end=\"3450\"\u003e\u003cstrong data-start=\"3322\" data-end=\"3354\"\u003eQ4: Is it field-serviceable?\u003c\/strong\u003e\u003cbr data-start=\"3354\" data-end=\"3357\"\u003eA: Yes. The modular hub design allows quick on-the-water replacement without special tools.\u003c\/p\u003e\n\u003cp data-start=\"3452\" data-end=\"3608\"\u003e\u003cstrong data-start=\"3452\" data-end=\"3491\"\u003eQ5: Why OEM instead of aftermarket?\u003c\/strong\u003e\u003cbr data-start=\"3491\" data-end=\"3494\"\u003eA: OEM hubs are tested under racing-level stress for strength and balance — aftermarket copies can’t match that.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46936088707363,"sku":"835257K6","price":77.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/835257K6_Main.jpg?v=1760631242","url":"https:\/\/partsvu.com\/en-mx\/products\/flo-torq-ii-kit-835257k6","provider":"PartsVu","version":"1.0","type":"link"}