{"product_id":"yamaha-water-pump-housing-assy-63b-y429h-k1-00","title":"Yamaha - Water pump housing assy - 63B-Y429H-K1-00","description":"\u003ch2 data-section-id=\"1lf1zk2\" data-start=\"0\" data-end=\"84\"\u003eYamaha - Water Pump Housing Assembly - Cooling System Component - 63B-Y429H-K1-00\u003c\/h2\u003e\n\u003chr data-start=\"86\" data-end=\"89\"\u003e\n\u003ch2 data-section-id=\"6lznae\" data-start=\"91\" data-end=\"104\"\u003eOverview\u003c\/h2\u003e\n\u003cp data-start=\"105\" data-end=\"550\"\u003eThe water pump housing assembly is a key part of your outboard’s cooling system, enclosing and supporting the impeller while directing water flow through the engine. If the housing becomes worn, cracked, or scored, it can reduce water pressure and lead to overheating. This Yamaha water pump housing assembly is designed to restore proper cooling performance and ensure consistent water circulation, helping protect your engine during operation.\u003c\/p\u003e\n\u003chr data-start=\"552\" data-end=\"555\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"557\" data-end=\"574\"\u003eKey Features\u003c\/h2\u003e\n\u003cp data-start=\"575\" data-end=\"946\"\u003e• Complete Housing Assembly – Supports and encloses the impeller for proper operation.\u003cbr data-start=\"661\" data-end=\"664\"\u003e• Maintains Cooling Efficiency – Helps ensure steady water flow through the engine.\u003cbr data-start=\"747\" data-end=\"750\"\u003e• OEM Yamaha Fitment – Built to factory specifications for accurate installation and sealing.\u003cbr data-start=\"843\" data-end=\"846\"\u003e• Durable Marine Construction – Designed to withstand heat, pressure, and constant water exposure.\u003c\/p\u003e\n\u003chr data-start=\"948\" data-end=\"951\"\u003e\n\u003ch2 data-section-id=\"1b7w7ff\" data-start=\"953\" data-end=\"985\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"986\" data-end=\"1111\"\u003e• Compatible with select Yamaha outboards that utilize this water pump housing assembly (confirm fitment by model and year)\u003c\/p\u003e\n\u003chr data-start=\"1113\" data-end=\"1116\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"1118\" data-end=\"1126\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"1128\" data-end=\"1256\"\u003e\u003cstrong data-start=\"1128\" data-end=\"1180\"\u003eQ: What does the water pump housing assembly do?\u003c\/strong\u003e\u003cbr data-start=\"1180\" data-end=\"1183\"\u003eA: It houses the impeller and directs water through the cooling system.\u003c\/p\u003e\n\u003cp data-start=\"1258\" data-end=\"1362\"\u003e\u003cstrong data-start=\"1258\" data-end=\"1301\"\u003eQ: What happens if the housing is worn?\u003c\/strong\u003e\u003cbr data-start=\"1301\" data-end=\"1304\"\u003eA: It can reduce water pressure and lead to overheating.\u003c\/p\u003e\n\u003cp data-start=\"1364\" data-end=\"1490\"\u003e\u003cstrong data-start=\"1364\" data-end=\"1419\"\u003eQ: Should I replace this during water pump service?\u003c\/strong\u003e\u003cbr data-start=\"1419\" data-end=\"1422\"\u003eA: Yes, especially if there are signs of wear or internal scoring.\u003c\/p\u003e\n\u003cp data-start=\"1492\" data-end=\"1621\"\u003e\u003cstrong data-start=\"1492\" data-end=\"1542\"\u003eQ: Can a damaged housing affect impeller life?\u003c\/strong\u003e\u003cbr data-start=\"1542\" data-end=\"1545\"\u003eA: Yes, it can reduce efficiency and shorten the lifespan of the impeller.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":46938882539811,"sku":"63B-Y429H-K1-00","price":25.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/63B-Y429H-K1-00_3.jpg?v=1698806905","url":"https:\/\/partsvu.com\/en-ca\/products\/yamaha-water-pump-housing-assy-63b-y429h-k1-00","provider":"PartsVu","version":"1.0","type":"link"}