{"product_id":"yamaha-outer-plate-cart-6h3-44323-00-00","title":"Yamaha - Outer plate,cart. - 6H3-44323-00-00","description":"\u003ch2 data-section-id=\"1s79l6e\" data-start=\"0\" data-end=\"82\"\u003eYamaha - Outer Plate Cartridge - Water Pump Housing Component - 6H3-44323-00-00\u003c\/h2\u003e\n\u003chr data-start=\"84\" data-end=\"87\"\u003e\n\u003ch2 data-section-id=\"rzkdgm\" data-start=\"89\" data-end=\"100\"\u003eOverview\u003c\/h2\u003e\n\u003cp data-start=\"101\" data-end=\"496\"\u003eWhen you’re servicing a water pump, it’s not just about swapping the impeller and calling it done. I’ve seen pumps lose efficiency because the internal plates were worn or grooved, and that’s where problems start. This outer plate helps keep everything sealed and moving water the way it should. It’s one of those parts you handle while you’re already in there, so you know the job’s done right.\u003c\/p\u003e\n\u003chr data-start=\"498\" data-end=\"501\"\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"503\" data-end=\"518\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"519\" data-end=\"1002\"\u003e\n\u003cli data-section-id=\"7nw0s2\" data-start=\"519\" data-end=\"615\"\u003eWater Pump Housing Support – Forms part of the pump assembly to guide and direct water flow.\u003c\/li\u003e\n\u003cli data-section-id=\"1hxi2hw\" data-start=\"616\" data-end=\"715\"\u003eSmooth Contact Surface – Helps maintain proper impeller operation and efficient water movement.\u003c\/li\u003e\n\u003cli data-section-id=\"l7oshl\" data-start=\"716\" data-end=\"812\"\u003eOEM-Spec Fitment – Built to Yamaha dimensions for correct placement within the pump housing.\u003c\/li\u003e\n\u003cli data-section-id=\"adsbkk\" data-start=\"813\" data-end=\"907\"\u003eWear-Resistant Design – Designed to handle continuous contact and reduce internal scoring.\u003c\/li\u003e\n\u003cli data-section-id=\"19jst5e\" data-start=\"908\" data-end=\"1002\"\u003eCooling System Efficiency – Supports steady water circulation to help prevent overheating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1004\" data-end=\"1007\"\u003e\n\u003ch2 data-section-id=\"1qx5o2j\" data-start=\"1009\" data-end=\"1039\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"1040\" data-end=\"1308\"\u003eDesigned for Yamaha outboards with compatible water pump and cooling system assemblies. Commonly used across small to mid-size engines found on fishing boats, skiffs, and recreational vessels. Always confirm compatibility with your specific engine before installation.\u003c\/p\u003e\n\u003chr data-start=\"1310\" data-end=\"1313\"\u003e\n\u003ch2 data-section-id=\"1hryhf7\" data-start=\"1315\" data-end=\"1321\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"1323\" data-end=\"1466\"\u003e\u003cstrong data-start=\"1323\" data-end=\"1369\"\u003eQ: What happens if this plate is worn out?\u003c\/strong\u003e\u003cbr data-start=\"1369\" data-end=\"1372\"\u003eA: It can reduce water pump efficiency, leading to weak cooling flow and possible overheating.\u003c\/p\u003e\n\u003cp data-start=\"1468\" data-end=\"1620\"\u003e\u003cstrong data-start=\"1468\" data-end=\"1521\"\u003eQ: Should I replace this during impeller service?\u003c\/strong\u003e\u003cbr data-start=\"1521\" data-end=\"1524\"\u003eA: Yes, especially if there are visible grooves or wear—it helps ensure proper pump performance.\u003c\/p\u003e\n\u003cp data-start=\"1622\" data-end=\"1758\"\u003e\u003cstrong data-start=\"1622\" data-end=\"1661\"\u003eQ: Can this part cause overheating?\u003c\/strong\u003e\u003cbr data-start=\"1661\" data-end=\"1664\"\u003eA: Indirectly, yes—if it’s worn, it can reduce water flow enough to affect engine temperature.\u003c\/p\u003e\n\u003cp data-start=\"1760\" data-end=\"1868\"\u003e\u003cstrong data-start=\"1760\" data-end=\"1793\"\u003eQ: Is installation difficult?\u003c\/strong\u003e\u003cbr data-start=\"1793\" data-end=\"1796\"\u003eA: Not typically, but it needs to be seated properly within the housing.\u003c\/p\u003e\n\u003cp data-start=\"1870\" data-end=\"2003\"\u003e\u003cstrong data-start=\"1870\" data-end=\"1919\"\u003eQ: Does debris in the water affect this part?\u003c\/strong\u003e\u003cbr data-start=\"1919\" data-end=\"1922\"\u003eA: Over time, sand and debris can cause wear, so regular inspection is important.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":46937089966371,"sku":"6H3-44323-00-00","price":13.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV253792.jpg?v=1698800219","url":"https:\/\/partsvu.com\/en-ca\/products\/yamaha-outer-plate-cart-6h3-44323-00-00","provider":"PartsVu","version":"1.0","type":"link"}