{"product_id":"sierra-marine-impeller-188920","title":"Sierra Marine Impeller 188920","description":"Fits Mercury Marine\/ Nissan\/ Tohatsu Outboard Engines; Single\n\u003cp\u003eThe Sierra Marine Impeller 188920 is a replacement component designed for compatible marine water-pump and cooling-system applications. As a rotating pump component, the impeller helps move water through the cooling circuit when properly matched to the equipment’s original specifications. This part is intended for maintenance and repair use where an existing impeller has become worn, damaged, or requires scheduled replacement.\u003cbr\u003eInspect the original component and verify application compatibility before installation. Compare the impeller design, hub configuration, vane arrangement, and fit with the manufacturer’s service information for the specific marine engine or pump assembly. Using the correct replacement part supports proper water circulation and helps maintain the cooling system’s intended operation. Installation should be completed according to the equipment manufacturer’s procedures, including any recommended inspection of the housing, cover, key, gasket, or related pump components.\u003cbr\u003eThe Sierra Marine 188920 impeller is suitable for service professionals, marine technicians, and boat owners performing routine cooling-system maintenance. Before returning the equipment to service, inspect the installed component for proper seating and confirm that the pump and cooling system operate as intended. Replace related sealing components when required by the service procedure, and investigate the cause of premature impeller wear if the removed part shows cracking, deformation, vane damage, or signs of overheating. Refer to the applicable manufacturer documentation to confirm\u003c\/p\u003e","brand":"SIERRAMARINE","offers":[{"title":"Default Title","offer_id":44771485974570,"sku":"S5M188920","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/ImageServerAPI_da72d4f4-6c58-4e20-a686-5487a9f192dd.jpg?v=1788226012","url":"https:\/\/atticusgoods.com\/products\/sierra-marine-impeller-188920","provider":"Atticus Goods","version":"1.0","type":"link"}