{"product_id":"yamaha-pinion-6t5-45551-00-00","title":"Yamaha - Pinion - 6T5-45551-00-00","description":"\u003ch3 class=\"disclosure__title h5 mb-0\"\u003e\u003cspan\u003eYamaha Pinion – 6T5-45551-00-00\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3 class=\"disclosure__title h5 mb-0\"\u003e\u003cspan\u003eOEM Yamaha Pinion Gear for Smooth, Precise Gearcase Function\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe Yamaha - Pinion - 6T5-45551-00-00 is a genuine factory-engineered gear designed to deliver accurate and consistent power transfer within your Yamaha outboard’s lower unit. As a foundational part of the gearcase assembly, this pinion engages directly with the forward and reverse gears, ensuring responsive acceleration and clean shifting under load.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eManufactured to Yamaha’s exact specifications, this pinion is made from high-strength materials for long-term reliability in challenging marine environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"disclosure__title h5 mb-0\"\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAuthentic Yamaha Component\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eEngineered to match Yamaha’s performance standards and ensure seamless part replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003ePrecision Fitment\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eMachined for tight tolerances, promoting smooth gear engagement and reduced vibration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eDurable Marine Construction\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBuilt to withstand saltwater corrosion, impact, and thermal cycling.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"disclosure__title h5 mb-0\"\u003e\u003cspan\u003eCompatibility\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003ePart Number: 6T5-45551-00-00\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eDesigned for select Yamaha outboard motor lower units.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAlways verify fitment using your outboard’s model number and official Yamaha parts diagram.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"disclosure__title h5 mb-0\"\u003e\u003cspan\u003eIdeal Use Cases\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eLower Unit Repairs\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003ePerfect for restoring gear performance after wear, misalignment, or damage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003ePreventative Gearcase Maintenance\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eHelps maintain optimal drivetrain efficiency and prevents downstream damage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eProfessional and DIY Applications\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSuitable for both certified marine technicians and experienced boat owners performing rebuilds.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWhy a Quality Pinion Matters\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe pinion gear initiates power transfer from the driveshaft to the propeller’s gear system. If worn or damaged, it can cause gear slippage, chattering, or even catastrophic failure of the lower unit. The Yamaha - Pinion - 6T5-45551-00-00 offers OEM assurance of durability, fit, and long-term performance—backed by Yamaha’s engineering.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"disclosure__title h5 mb-0\"\u003e\u003cspan\u003eFrequently Asked Questions\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eHow do I confirm this pinion fits my Yamaha outboard?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eReference your model’s parts diagram or consult a Yamaha-certified service tech to ensure compatibility with part number 6T5-45551-00-00.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eWhat are common signs of a worn pinion gear?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eIndicators include unusual gear noise, choppy shifting, or metallic particles in the lower unit oil.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eIs professional installation required?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWhile experienced DIYers can install it, correct torque and gear alignment are critical—professional service is recommended for best results.\u003c\/span\u003e\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":46936783290659,"sku":"6T5-45551-00-00","price":234.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV260726.jpg?v=1698798882","url":"https:\/\/partsvu.com\/en-au\/products\/yamaha-pinion-6t5-45551-00-00","provider":"PartsVu","version":"1.0","type":"link"}