{"product_id":"oem-yamaha-outboard-upper-water-pump-housing-63d-44311-00-00-40hp-50hp-60hp","title":"NEW-OEM Yamaha Outboard Upper Water Pump Housing - 63D-44311-00-00 - 40HP 50HP 60HP","description":"\u003ch2 data-path-to-node=\"3\"\u003eNEW-OEM Yamaha Outboard Upper Water Pump Housing 63D-44311-00-00 | 40HP 50HP 60HP Cooling Parts\u003c\/h2\u003e\n\u003ch3 data-path-to-node=\"4\"\u003eProduct Description\u003c\/h3\u003e\n\u003cp data-path-to-node=\"5\"\u003eKeep your marine engine running cool and operating at peak performance with this genuine \u003cb data-path-to-node=\"5\" data-index-in-node=\"89\"\u003eOEM Yamaha Outboard Upper Water Pump Housing (Part Number: 63D-44311-00-00)\u003c\/b\u003e. As a foundational component of your outboard’s cooling system, this upper housing maintains the critical water pressure required to circulate fresh water through your engine block, protecting it from catastrophic overheating.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eOver time, friction from sand, silt, and salt can score or warp the internal walls of your original pump housing, causing a drop in water flow and pressure cavitation. Built to Yamaha's precise factory specifications, this heavy-duty replacement housing ensures an airtight seal and flawless impeller rotation. It is the perfect direct-fit solution for routine water pump maintenance or a complete cooling system overhaul on \u003cb data-path-to-node=\"6\" data-index-in-node=\"425\"\u003e40HP, 50HP, and 60HP Yamaha outboard motors\u003c\/b\u003e.\u003c\/p\u003e\n\u003chr data-path-to-node=\"7\"\u003e\n\u003ch3 data-path-to-node=\"8\"\u003eKey Features \u0026amp; Specifications\u003c\/h3\u003e\n\u003cul data-path-to-node=\"9\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,0,0\"\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003eGenuine OEM Fitment:\u003c\/b\u003e Exact factory replacement part engineered by Yamaha to ensure a seamless drop-in installation and standard-setting reliability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,1,0\"\u003e\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eMaximum Engine Protection:\u003c\/b\u003e Restores proper water flow and pressure dynamics to prevent engine overheating and extend your motor's lifespan.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,2,0\"\u003e\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003eMarine-Grade Durability:\u003c\/b\u003e Precision-molded from high-strength, heat-resistant composite materials designed to withstand harsh saltwater and freshwater conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,3,0\"\u003e\u003cb data-path-to-node=\"9,3,0\" data-index-in-node=\"0\"\u003eOptimized Impeller Chamber:\u003c\/b\u003e Features a smooth, ultra-precise internal finish to minimize friction, lower operating temperatures, and reduce wear on your water pump impeller.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"10\"\u003e\n\u003ch3 data-path-to-node=\"11\"\u003eSpecifications \u0026amp; Fitment Guide\u003c\/h3\u003e\n\u003cul data-path-to-node=\"12\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,0,0\"\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eManufacturer Part Number (MPN):\u003c\/b\u003e 63D-44311-00-00 \/ 63D443110000\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,1,0\"\u003e\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eCompatible Horsepowers:\u003c\/b\u003e Yamaha 40 HP, 50 HP, and 60 HP Outboard Motors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,2,0\"\u003e\u003cb data-path-to-node=\"12,2,0\" data-index-in-node=\"0\"\u003eProduct Type:\u003c\/b\u003e Watercraft Engine Parts \/ Marine Cooling System Components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,3,0\"\u003e\u003cb data-path-to-node=\"12,3,0\" data-index-in-node=\"0\"\u003eCondition:\u003c\/b\u003e New Other (Brand new, pristine factory component open-box inspected for quality control).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,4,0\"\u003e\u003cb data-path-to-node=\"12,4,0\" data-index-in-node=\"0\"\u003ePrice:\u003c\/b\u003e $33.63 USD\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"13\"\u003e\n\u003ch3 data-path-to-node=\"14\"\u003eWhy Shop With Orion Dynamic Solutions?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"15\"\u003eAt \u003cb data-path-to-node=\"15\" data-index-in-node=\"3\"\u003eOrion Dynamic Solutions, Inc.\u003c\/b\u003e, we are dedicated to providing boat owners and marine mechanics with high-quality, dependable watercraft parts. Skip the long dealership wait times and inflated markup fees—enjoy our competitive pricing, fast order processing, and top-tier customer service. Secure your Yamaha upper water pump housing today and get back out on the water with confidence!\u003c\/p\u003e","brand":"Orion Dynamic Solutions, Inc","offers":[{"title":"Default Title","offer_id":53765874745708,"sku":null,"price":33.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/8573\/0668\/files\/465ADA93-946F-4CAB-AA8B-5E8B6C449954.jpg?v=1778806022","url":"https:\/\/oriondynamicsolutions.com\/products\/oem-yamaha-outboard-upper-water-pump-housing-63d-44311-00-00-40hp-50hp-60hp","provider":"Orion Dynamic Solutions, Inc","version":"1.0","type":"link"}