{"product_id":"water-pump-11-9451-119451-for-yanmar-tk486-thermo-king-sb-110-sb-190-sb-310","title":"Water Pump 11-9451 119451 for Yanmar TK486 Thermo King SB-110 SB-190 SB-310","description":"\u003cstrong\u003eThis engine water pump is a high-quality aftermarket replacement for compatible Yanmar and Thermo King applications that helps restore proper coolant circulation and stable engine temperature.\u003c\/strong\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe water pump keeps coolant moving through the engine and radiator. A leaking, noisy, or worn pump can lead to coolant loss, overheating, or inconsistent temperature control, making timely replacement important during cooling-system repair.\u003c\/p\u003e\u003cp\u003eThis part matches reference numbers \u003cstrong\u003e11-9451\u003c\/strong\u003e and \u003cstrong\u003e119451\u003c\/strong\u003e. Compare the original component’s part number, housing shape, bolt pattern, hub or pulley arrangement, and hose connections before ordering.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRestores engine-coolant circulation\u003c\/li\u003e\n\u003cli\u003eHelps address leaks, bearing noise, or overheating caused by pump failure\u003c\/li\u003e\n\u003cli\u003eBuilt for dependable use in compatible equipment\u003c\/li\u003e\n\u003cli\u003eSuitable for routine cooling-system service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eCompatible with select Yanmar TK486 Thermo King SB-110 SB-190 SB-310 applications. Serial-number breaks, production changes, or equipment options may affect the required part.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Engine Water Pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Brand:\u003c\/strong\u003e Yanmar, Thermo King\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 11-9451, 119451\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What are common signs of a failing water pump? \u003cstrong\u003eA:\u003c\/strong\u003e Coolant leakage, bearing noise, overheating, or play at the pump shaft can indicate wear. Confirm the source of the problem before replacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this an original OEM part? \u003cstrong\u003eA:\u003c\/strong\u003e This is an aftermarket replacement; brand names and part numbers are used only to identify compatibility.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eCompatibility may vary by serial number, production date, or equipment configuration. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"Northline Parts","offers":[{"title":"Default Title","offer_id":42904006099015,"sku":"ZZ2F01990","price":136.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/7123\/5399\/files\/177557372503-0.jpg?v=1782415241","url":"https:\/\/www.northlineparts.com\/products\/water-pump-11-9451-119451-for-yanmar-tk486-thermo-king-sb-110-sb-190-sb-310","provider":"Northline Parts","version":"1.0","type":"link"}