{"product_id":"wirnik-pompy-cieczy-chlodzacej-sierra-118-3104-1-f8b1cb","title":"Water Pump Impeller SIERRA 118-3104-1","description":"\u003ch2\u003eCompatible Engines\u003c\/h2\u003e\n\u003cp\u003eThe \u003cb\u003eSIERRA 118-3104-1\u003c\/b\u003e water pump impeller is a critical component of the cooling system, specifically engineered for \u003cb\u003eJOHNSON\u003c\/b\u003e and \u003cb\u003eEVINRUDE\u003c\/b\u003e outboard motors. This part is designed for units with power outputs of \u003cb\u003e40 HP\u003c\/b\u003e, \u003cb\u003e48 HP\u003c\/b\u003e, and \u003cb\u003e50 HP\u003c\/b\u003e, manufactured between \u003cb\u003e1989 and 1994\u003c\/b\u003e. With precise dimensions of \u003cb\u003e91.3x25.5x19 mm\u003c\/b\u003e, it ensures a perfect fit and efficient water pumping, which is essential for maintaining stable engine operating temperatures.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eImportant Compatibility Note:\u003c\/b\u003e Due to limited specific model data in official catalogs, we recommend verifying part compatibility. The safest approach is to compare the manufacturer catalog number \u003cb\u003e118-3104-1\u003c\/b\u003e with the OE (original) number in your owner's manual. If you have any doubts about selecting the correct impeller, please contact our customer support team—we are happy to assist you in choosing the right part.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation and Maintenance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cb\u003eSIERRA Original Quality\u003c\/b\u003e – guarantees durability and corrosion resistance in harsh marine environments.\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eSafe Operation\u003c\/b\u003e – prevents engine overheating, protecting expensive components from damage.\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eEasy Installation\u003c\/b\u003e – impeller replacement is a standard service that can be performed in workshop conditions.\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eOptimal Performance\u003c\/b\u003e – regular impeller replacement ensures a steady flow of cooling water.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRegular replacement of the water pump impeller is an investment in your engine's longevity. A failed impeller can lead to breakdowns, where repairs are significantly more expensive than replacing this affordable part. Always check the impeller condition during seasonal inspections.\u003c\/p\u003e","brand":"SIERRA","offers":[{"title":"Default Title","offer_id":61117273669962,"sku":"F8B1CB","price":136.91,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0952\/3216\/4170\/files\/5f7bb330da83d7bc3840fbb843034f9419621eb0174a6054b6d4a5dbf36b872249d2fa60122b0104b882641331ac24857bb2ae081adeb417bee0befbf0f50d98_31f670bc-87e7-4c84-9596-ffd759422480.jpg?v=1786913154","url":"https:\/\/deltamarinestore.pl\/en\/products\/water-pump-impeller-sierra-118-3104-1-f8b1cb","provider":"Delta Marine","version":"1.0","type":"link"}