{"product_id":"onan-mdkd-mdkb-heat-exchanger-mec-130-7489-02cn","title":"ONAN MDKD \u0026 MDKB HEAT EXCHANGER MEC 130-7489-02CN","description":"\u003cp\u003eBig Burjo's Marine presents the ONAN MDKD \u0026amp; MDKB Heat Exchanger MEC 130-7489-02CN, a direct replacement unit for Onan marine generators. Brand: Mr Cool (USA). It supports the MDKD family (MDKDK, MDKDL, MDKDM, MDKDN) and the MDKB family (MDKBK, MDKBL, MDKBR, MDKBS, MDKBT, MDKBU), replacing Onan part 130-7489-02. Ideal for engine bay maintenance on Australian-flagged boats.\u003c\/p\u003e\n\n\u003cp\u003eCopper-nickel tubes deliver superior corrosion resistance in saltwater conditions, and the exchanger is categorized under Heat Exchangers \u0026amp; Coolers. This direct replacement keeps marine generators performing across Australia—from Exmouth and Hobart to Lake Macquarie and Tin Can Bay. A reliable choice for marine parts Australia, boat parts, and boating supplies at Big Burjo's Marine.\u003c\/p\u003e\n\n\u003cp\u003eWhether you’re servicing an MDK generator at a Hobart marina or preparing for a deep-sea trip from Exmouth, this unit supports dependable operation on Australian boats. Free delivery Australia-wide on orders over $350. Shop Big Burjo's Marine for all your boating needs.\u003c\/p\u003e","brand":"Mr Cool (USA)","offers":[{"title":"Default Title","offer_id":42989020610658,"sku":"MRC130-7489-02CN","price":1000.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/6935\/2034\/files\/product_7714470592610_clean.png?v=1780502254","url":"https:\/\/bigburjos.com\/products\/onan-mdkd-mdkb-heat-exchanger-mec-130-7489-02cn","provider":"Big Burjo's Marine","version":"1.0","type":"link"}