{"product_id":"sierra-water-pump-kit-18-3446","title":"Sierra 18-3446 Water Pump Kit for Mercury\/Mariner Outboard Motors","description":"\u003cp\u003eThis Water Pump Kit for Mercury\/Mariner Outboard Motors is Sierra part 18-3446.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e18-3446\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFits\u003c\/th\u003e\n\u003ctd\u003e45\/4.5 hp and 4 hp, 1 cylinder O\/B's with a .456\" I.D. water impeller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePart-number references\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eMercury Marine: 46-70941A3\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eManufacturer-listed included components\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 × Seal Water Pump Cover\u003c\/li\u003e\n\u003cli\u003e1 × Cover Assembly\u003c\/li\u003e\n\u003cli\u003e1 × Key\u003c\/li\u003e\n\u003cli\u003e1 × Housing Assembly\u003c\/li\u003e\n\u003cli\u003e1 × Impeller (18-3039)\u003c\/li\u003e\n\u003cli\u003e1 × Impeller Plate (18-3139)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the part number and listed configuration to your application before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54035555647771,"sku":"47-3446","price":74.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8652\/0347\/files\/sierra-18-3446-47-3446.jpg?v=1790296407","url":"https:\/\/partsduck.com\/products\/sierra-water-pump-kit-18-3446","provider":"PartsDuck.com","version":"1.0","type":"link"}