{"product_id":"sierra-23-6401-anode-for-onan-generators-replaces-oem-130-4434-mdk-series","title":"Sierra 223-6401 Generator Anode, Replaces Onan 130-4434, Fits Select Onan MDK Series Generators","description":"\u003cp\u003eThe Sierra 223-6401 is a replacement anode engineered for select Onan MDK-series generators. Anodes are a sacrificial component that protect surrounding metal parts from corrosion by attracting galvanic wear away from the generator housing, making periodic anode replacement an important part of routine generator maintenance for boat owners running an Onan genset. This anode is a direct replacement for Onan part number 130-4434, allowing a straightforward swap without modification.\u003c\/p\u003e\u003cp\u003eFinished in a gold-tone coating, the 223-6401 is built to Sierra's standard for matching or exceeding the fit and function of the original equipment part it replaces. It is a compact, lightweight component at 0.12 pounds, designed to be installed as a routine service item during scheduled generator maintenance. Sierra backs the part with its standard customer satisfaction warranty covering defects in workmanship and materials.\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 223-6401\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282288938\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.12 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e gold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Onan Generator Parts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaces:\u003c\/strong\u003e 130-4434\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOnan MDKAV\u003c\/li\u003e\n\u003cli\u003eOnan MDKAW (Spacesaver)\u003c\/li\u003e\n\u003cli\u003eOnan MDKAZ\u003c\/li\u003e\n\u003cli\u003eOnan MDKBD\u003c\/li\u003e\n\u003cli\u003eOnan MDKBD (w\/ Isolated Ground)\u003c\/li\u003e\n\u003cli\u003eOnan MDKBE\u003c\/li\u003e\n\u003cli\u003eOnan MDKBE (w\/ Isolated Ground)\u003c\/li\u003e\n\u003cli\u003eOnan MDKBF\u003c\/li\u003e\n\u003cli\u003eOnan MDKBF (w\/ Isolated Ground)\u003c\/li\u003e\n\u003cli\u003eOnan MDKBG\u003c\/li\u003e\n\u003cli\u003eOnan MDKBH\u003c\/li\u003e\n\u003cli\u003eOnan MDKBK\u003c\/li\u003e\n\u003cli\u003eOnan MDKBL\u003c\/li\u003e\n\u003cli\u003eOnan MDKBM\u003c\/li\u003e\n\u003cli\u003eOnan MDKBN\u003c\/li\u003e\n\u003cli\u003eOnan MDKBP\u003c\/li\u003e\n\u003cli\u003eOnan MDKBR\u003c\/li\u003e\n\u003cli\u003eOnan MDKBS\u003c\/li\u003e\n\u003cli\u003eOnan MDKBT\u003c\/li\u003e\n\u003cli\u003eOnan MDKBU\u003c\/li\u003e\n\u003cli\u003eOnan MDKBV\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e130-4434\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat generator models does the Sierra 223-6401 anode fit?\u003c\/strong\u003e The Sierra 223-6401 fits select Onan generators including the MDKAV, MDKAW (Spacesaver), MDKAZ, MDKBD, MDKBD (w\/ Isolated Ground), MDKBE, MDKBE (w\/ Isolated Ground), MDKBF, MDKBF (w\/ Isolated Ground), MDKBG, MDKBH, MDKBK, MDKBL, MDKBM, MDKBN, MDKBP, MDKBR, MDKBS, MDKBT, MDKBU, and MDKBV models.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 223-6401 replace Onan part 130-4434?\u003c\/strong\u003e Yes, the Sierra 223-6401 is a direct replacement for Onan part number 130-4434.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 223-6401 anode weigh?\u003c\/strong\u003e It weighs 0.12 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the Sierra 223-6401 anode?\u003c\/strong\u003e It has a gold finish.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 223-6401 a genuine Sierra part or aftermarket?\u003c\/strong\u003e The 223-6401 is a genuine Sierra part, backed by Sierra's customer satisfaction warranty covering defects in workmanship and materials.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is an anode used for on an Onan generator?\u003c\/strong\u003e An anode is a sacrificial component that corrodes in place of surrounding metal parts, protecting the generator housing from galvanic corrosion; it is why anodes such as the 223-6401 need periodic replacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I know if my generator's anode needs replacing?\u003c\/strong\u003e A generator anode that has visibly corroded or worn away, such as the Sierra 223-6401, should be replaced to keep protecting the surrounding metal components from corrosion.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs installation of the 223-6401 straightforward?\u003c\/strong\u003e Yes, since it is a direct replacement for Onan part 130-4434, the Sierra 223-6401 installs in the same location without modification.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 223-6401?\u003c\/strong\u003e The UPC is 808282288938.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes Sierra offer a warranty on the 223-6401 anode?\u003c\/strong\u003e Yes, all Sierra parts, including the 223-6401, qualify for Sierra's customer satisfaction warranty, which covers defects in workmanship and materials for the useful life of the product.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988447867099,"sku":"SIE-23-6401","price":17.12,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-23-6401__73876.1558187430.500.750.jpg?v=1785188178","url":"https:\/\/www.goodvibesmarina.com\/products\/sierra-23-6401-anode-for-onan-generators-replaces-oem-130-4434-mdk-series","provider":"Good Vibes Marina","version":"1.0","type":"link"}