{"product_id":"yamaha-impeller-kth-100x-yja-01156-26-02","title":"Yamaha - Impeller (kth-100x) - YJA-01156-26-02","description":"\u003ch2 data-section-id=\"5ir59h\" data-start=\"0\" data-end=\"61\"\u003eYamaha - Impeller - Water Pump Component - YJA-01156-26-02\u003c\/h2\u003e\n\u003chr data-start=\"63\" data-end=\"66\"\u003e\n\u003ch2 data-section-id=\"rzkdgm\" data-start=\"68\" data-end=\"79\"\u003eOverview\u003c\/h2\u003e\n\u003cp data-start=\"80\" data-end=\"527\"\u003eIf you’ve been around Yamaha outboards, you already know the impeller is one of the most important maintenance parts on the motor. I’ve seen engines run strong one day and start overheating the next just because the impeller gave out. The Yamaha Impeller YJA-01156-26-02 is what keeps water moving through the system so everything stays cool and protected. It’s a simple part, but it’s the heart of the cooling system when you’re out on the water.\u003c\/p\u003e\n\u003chr data-start=\"529\" data-end=\"532\"\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"534\" data-end=\"549\"\u003eKey Features\u003c\/h2\u003e\n\u003cp data-start=\"551\" data-end=\"660\"\u003e• \u003cstrong data-start=\"553\" data-end=\"587\"\u003eEfficient Water Pumping Action\u003c\/strong\u003e – Moves water through the cooling system to regulate engine temperature.\u003c\/p\u003e\n\u003cp data-start=\"662\" data-end=\"780\"\u003e• \u003cstrong data-start=\"664\" data-end=\"689\"\u003eYamaha Engineered Fit\u003c\/strong\u003e – Designed to match factory specifications for proper fit and rotation within the housing.\u003c\/p\u003e\n\u003cp data-start=\"782\" data-end=\"886\"\u003e• \u003cstrong data-start=\"784\" data-end=\"816\"\u003eFlexible Rubber Construction\u003c\/strong\u003e – Built to maintain blade shape and performance under continuous use.\u003c\/p\u003e\n\u003cp data-start=\"888\" data-end=\"980\"\u003e• \u003cstrong data-start=\"890\" data-end=\"922\"\u003eReliable Cooling Performance\u003c\/strong\u003e – Supports steady water flow to help prevent overheating.\u003c\/p\u003e\n\u003cp data-start=\"982\" data-end=\"1094\"\u003e• \u003cstrong data-start=\"984\" data-end=\"1017\"\u003eRoutine Maintenance Essential\u003c\/strong\u003e – Commonly replaced during scheduled service to maintain engine reliability.\u003c\/p\u003e\n\u003chr data-start=\"1096\" data-end=\"1099\"\u003e\n\u003ch2 data-section-id=\"1qx5o2j\" data-start=\"1101\" data-end=\"1131\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"1132\" data-end=\"1253\"\u003eThe Yamaha Impeller YJA-01156-26-02 is designed for Yamaha outboard engines equipped with a lower unit water pump system.\u003c\/p\u003e\n\u003cp data-start=\"1255\" data-end=\"1484\"\u003eIt is commonly used during routine water pump service where maintaining proper water flow is critical for engine cooling and performance. Always confirm compatibility using your engine model and parts diagram before installation.\u003c\/p\u003e\n\u003chr data-start=\"1486\" data-end=\"1489\"\u003e\n\u003ch2 data-section-id=\"1hryhf7\" data-start=\"1491\" data-end=\"1497\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"61\" data-end=\"191\"\u003e\u003cstrong data-start=\"61\" data-end=\"107\"\u003eQ: How often should I replace my impeller?\u003c\/strong\u003e\u003cbr data-start=\"107\" data-end=\"110\"\u003eA: Most recommend replacing it every season or every 100 hours, depending on use.\u003c\/p\u003e\n\u003cp data-start=\"193\" data-end=\"332\"\u003e\u003cstrong data-start=\"193\" data-end=\"237\"\u003eQ: What are signs of a failing impeller?\u003c\/strong\u003e\u003cbr data-start=\"237\" data-end=\"240\"\u003eA: A weak water stream, rising engine temperature, or overheating warnings are common signs.\u003c\/p\u003e\n\u003cp data-start=\"334\" data-end=\"463\"\u003e\u003cstrong data-start=\"334\" data-end=\"382\"\u003eQ: Can I run the engine with a bad impeller?\u003c\/strong\u003e\u003cbr data-start=\"382\" data-end=\"385\"\u003eA: It’s not recommended. Lack of water flow can quickly lead to engine damage.\u003c\/p\u003e\n\u003cp data-start=\"465\" data-end=\"599\"\u003e\u003cstrong data-start=\"465\" data-end=\"520\"\u003eQ: Does running in sandy water affect the impeller?\u003c\/strong\u003e\u003cbr data-start=\"520\" data-end=\"523\"\u003eA: Yes, debris can wear down the blades faster and reduce its effectiveness.\u003c\/p\u003e\n\u003cp data-start=\"601\" data-end=\"760\"\u003e\u003cstrong data-start=\"601\" data-end=\"661\"\u003eQ: Should I replace other parts during impeller service?\u003c\/strong\u003e\u003cbr data-start=\"661\" data-end=\"664\"\u003eA: It’s a good idea to inspect or replace the housing, gaskets, and wear plate at the same time.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":46932464337187,"sku":"YJA-01156-26-02","price":718.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV427623.jpg?v=1698779676","url":"https:\/\/partsvu.com\/en-ca\/products\/yamaha-impeller-kth-100x-yja-01156-26-02","provider":"PartsVu","version":"1.0","type":"link"}