{"product_id":"sierra-223-4007-sea-water-pump-belt-for-westerbeke-generators-4-0-4-4-5-0-bcd-wmd","title":"Sierra Sea Water Pump Belt 223-4007 for Select Westerbeke Generators","description":"\u003cp\u003eThe Sierra Sea Water Pump Belt, part number 223-4007, drives the raw water pump on select Westerbeke marine generators, keeping cooling water circulating through the generator's heat exchanger. This belt is engineered to meet or exceed the specifications of the original equipment part it replaces, built to withstand the heat, moisture, and vibration of the marine engine compartment. It is a direct-fit replacement designed specifically for the Westerbeke generator applications listed below, so buyers do not need to modify or adapt a generic automotive belt.\u003c\/p\u003e\u003cp\u003eSierra has supplied engine and drive parts to the marine industry for decades, and this belt carries that same standard of fit and durability. Replacing a worn or cracked sea water pump belt on schedule helps prevent slipping, reduced water flow, and the overheating that can follow from a failed cooling circuit. The belt ships ready to install with no additional hardware required.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 223-4007\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Sea Water Pump Belt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Westerbeke Generator Parts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282302641\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.09 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions (L x W x H):\u003c\/strong\u003e 3 x 0.43 x 15.8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions (L x W x H):\u003c\/strong\u003e 6.73 x 3.27 x 0.87 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Taiwan, Province of China\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWesterbeke 4.0 BCD (60Hz)\u003c\/li\u003e\n\u003cli\u003eWesterbeke 4.4 BCD (60Hz)\u003c\/li\u003e\n\u003cli\u003eWesterbeke 4.4 WMD (60Hz) \/ 3.3 WMD (50Hz)\u003c\/li\u003e\n\u003cli\u003eWesterbeke 5.0 BCD\/BCDA\/BCDB (60Hz) \/ 4.0 BCD\/BCDA\/BCDB (50Hz)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 223-4007 belt fit?\u003c\/strong\u003e The Sierra 223-4007 sea water pump belt fits select Westerbeke generators, including the 4.0 BCD (60Hz), 4.4 BCD (60Hz), 4.4 WMD (60Hz) \/ 3.3 WMD (50Hz), and 5.0 BCD\/BCDA\/BCDB (60Hz) \/ 4.0 BCD\/BCDA\/BCDB (50Hz) models.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the weight of this belt?\u003c\/strong\u003e Part number 223-4007 weighs 0.09 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the belt itself?\u003c\/strong\u003e The 223-4007 sea water pump belt measures 3 x 0.43 x 15.8 inches (length x width x height).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a genuine Sierra part or a generic belt?\u003c\/strong\u003e It is a genuine Sierra part, number 223-4007, engineered to meet or exceed the specifications of the original equipment belt it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere is this belt manufactured?\u003c\/strong\u003e The 223-4007 sea water pump belt is manufactured in Taiwan, Province of China.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat function does this belt serve on a Westerbeke generator?\u003c\/strong\u003e It drives the sea water pump on select Westerbeke generators, keeping raw cooling water circulating through the generator's cooling system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 223-4007 belt fit any Westerbeke generator?\u003c\/strong\u003e No, it is designed for the specific Westerbeke models listed in the fitment section, including the 4.0 BCD, 4.4 BCD, 4.4 WMD\/3.3 WMD, and 5.0\/4.0 BCD\/BCDA\/BCDB variants; check your generator's model designation before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when I order this part?\u003c\/strong\u003e You receive one Sierra 223-4007 sea water pump belt, ready to install with no additional hardware required.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I know if my sea water pump belt needs replacing?\u003c\/strong\u003e Signs of a worn sea water pump belt include cracking, glazing, slipping, or reduced cooling water flow; the 223-4007 is designed as a direct replacement to restore proper pump operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes Sierra offer a warranty on the 223-4007 belt?\u003c\/strong\u003e Sierra warrants this belt, part number 223-4007, to be free of defects in workmanship and materials for the useful life of the product, subject to Sierra's stated conditions and limitations.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988447572187,"sku":"SIE-23-4007","price":16.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-23-4007__30450.1558187404.500.750.jpg?v=1785188257","url":"https:\/\/www.goodvibesmarina.com\/products\/sierra-223-4007-sea-water-pump-belt-for-westerbeke-generators-4-0-4-4-5-0-bcd-wmd","provider":"Good Vibes Marina","version":"1.0","type":"link"}