{"product_id":"impeller-kit-for-westerbeke-marine-generators-replaces-11907-sierra-223-3301","title":"Sierra Impeller Kit 223-3301 for Westerbeke Generators, Replaces 11907","description":"\u003cp\u003eThe Sierra Impeller Kit, part number 223-3301, is a direct replacement impeller kit engineered for select Westerbeke marine generators. It is built to meet or exceed the specifications of the original equipment part it replaces, so raw water circulation and cooling performance stay consistent with factory operation. The kit is designed as a straightforward service-interval replacement for boat owners and technicians maintaining Westerbeke generator sets, helping restore proper water flow when an impeller has worn, cracked, or lost vane flexibility.\u003c\/p\u003e\u003cp\u003eThe impeller features a machined construction and is sized to fit directly into the Westerbeke generator's raw water pump housing without modification. Because impellers are a wear item exposed to constant water contact and heat cycling, periodic replacement with a correctly sized kit like this one helps prevent overheating and pump damage caused by a degraded impeller. This kit replaces Westerbeke part number 11907 and is intended for the Westerbeke generator models listed in the fitment section below.\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 223-3301\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282288327\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 6 x 2.5 x 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.1 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExterior Finish:\u003c\/strong\u003e Machined\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Westerbeke Generator Parts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWesterbeke: 20.0 BED (60HZ) \/ 16.0 BED (50HZ)\u003c\/li\u003e\n\u003cli\u003eWesterbeke: 20.0 BEDA (60HZ) \/ 16.0 BEDA (50HZ)\u003c\/li\u003e\n\u003cli\u003eWesterbeke: 20.0 BEG (60HZ) \/ 16.0 BEG (50HZ)\u003c\/li\u003e\n\u003cli\u003eWesterbeke: 20.0 SBEG (60HZ) \/ 16.0 SBEG (50HZ)\u003c\/li\u003e\n\u003cli\u003eWesterbeke: 20.0 SBEGA (60HZ) \/ 16.0 SBEG (50HZ)\u003c\/li\u003e\n\u003cli\u003eWesterbeke: 22.5 SBEG (60HZ) \/ 18.7 SBEG (50HZ)\u003c\/li\u003e\n\u003cli\u003eWesterbeke: 22.5 SBEGA (60HZ) \/ 18.7 SBEGA (50HZ)\u003c\/li\u003e\n\u003cli\u003eWesterbeke: 25.0 BED (60HZ) \/ 20.0 BED (50HZ)\u003c\/li\u003e\n\u003cli\u003eWesterbeke: 25.0 BEG (60HZ) \/ 20.0 BEG (50HZ)\u003c\/li\u003e\n\u003cli\u003eWesterbeke: 25.0 WTA (60HZ) \/ 20.0 WTA (50HZ)\u003c\/li\u003e\n\u003cli\u003eWesterbeke: 32.0 BED (60HZ) \/ 25.0 BED (50HZ)\u003c\/li\u003e\n\u003cli\u003eWesterbeke: 32.0 BEDA (60HZ) \/ 25.0 BEDA (50HZ)\u003c\/li\u003e\n\u003cli\u003eWesterbeke: 32.0 BEDB (60HZ) \/ 25.0 BEDB (50HZ)\u003c\/li\u003e\n\u003cli\u003eWesterbeke: 32.0 WTF (60HZ) \/ 25.0 WTF (50HZ)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e11907\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 223-3301 impeller kit replace?\u003c\/strong\u003e It replaces Westerbeke part number 11907, providing a direct-fit replacement impeller for compatible Westerbeke generators.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich Westerbeke generator models does part 223-3301 fit?\u003c\/strong\u003e The kit fits Westerbeke generator models including 20.0 BED, 20.0 BEDA, 20.0 BEG, 20.0 SBEG, 20.0 SBEGA, 22.5 SBEG, 22.5 SBEGA, 25.0 BED, 25.0 BEG, 25.0 WTA, 32.0 BED, 32.0 BEDA, 32.0 BEDB, and 32.0 WTF, in both 60HZ and 50HZ configurations.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra impeller kit 223-3301 weigh?\u003c\/strong\u003e The kit weighs 0.1 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of this impeller kit?\u003c\/strong\u003e The Sierra 223-3301 impeller kit measures 6 x 2.5 x 6 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 223-3301 impeller a genuine OEM part or an aftermarket replacement?\u003c\/strong\u003e It is a Sierra-branded aftermarket replacement engineered to meet or exceed the specifications of the original Westerbeke 11907 impeller it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat finish does the 223-3301 impeller have?\u003c\/strong\u003e The impeller has a machined exterior finish.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen should I replace the impeller in my Westerbeke generator?\u003c\/strong\u003e Impellers are a wear item exposed to constant water flow and heat, so the 223-3301 kit is intended for replacing a worn, cracked, or degraded impeller as part of routine raw water pump maintenance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Sierra 223-3301 impeller kit come with a warranty?\u003c\/strong\u003e Yes, the 223-3301 kit qualifies for Sierra's customer satisfaction warranty, which covers defects in workmanship and materials for the useful life of the product.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 223-3301 impeller kit?\u003c\/strong\u003e The UPC for this impeller kit is 808282288327.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this impeller kit work on any Westerbeke generator?\u003c\/strong\u003e No, the 223-3301 impeller kit is designed for the specific Westerbeke generator models listed in its fitment, such as the 20.0 BED, 25.0 BEG, and 32.0 WTF series, rather than being a universal fit for all Westerbeke units.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988447015131,"sku":"SIE-23-3301","price":22.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/sie-23-3301_lg__84688.1668609862.500.750.jpg?v=1785188778","url":"https:\/\/www.goodvibesmarina.com\/products\/impeller-kit-for-westerbeke-marine-generators-replaces-11907-sierra-223-3301","provider":"Good Vibes Marina","version":"1.0","type":"link"}