{"product_id":"wacker-neuson-o-ring-5100024278-for-hydronic-heaters","title":"Wacker Neuson O-Ring 5100024278 for Hydronic Heaters","description":"\u003cp\u003eThis O-Ring installs in the engine components assembly (position 3) on Wacker Neuson hydronic and ground heater units, providing a sealing interface within the engine section to prevent fluid or pressure loss at that junction.\u003c\/p\u003e\u003cp\u003eSourced directly from Wacker Neuson's OEM parts catalog, part number 5100024278 is listed under the engine components group across the E1250P, E1250S, E2200, and E3000 machine families, as well as the HSH 380S and HSH380B hydronic surface heaters. The position 3 designation in the engine components assembly is consistent across all listed models, indicating a shared engine interface location on these diesel, LP, and NG-fueled heater platforms. Proper O-ring sealing in the engine section is necessary to maintain system integrity during heater operation, and a worn or damaged O-ring at this location can result in fluid seepage or loss of pressure within the engine assembly.\u003c\/p\u003e\u003cp\u003eCompatible models include:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eE1250P (Diesel, LP, NG variants)\u003c\/li\u003e\n\u003cli\u003eE1250S (LP, NG variants)\u003c\/li\u003e\n\u003cli\u003eE2200 Ground Heater\u003c\/li\u003e\n\u003cli\u003eE3000 Ground Heater\u003c\/li\u003e\n\u003cli\u003eHSH 380S\u003c\/li\u003e\n\u003cli\u003eHSH380B\u003c\/li\u003e\n\u003cli\u003eHSH380S\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eGenuine Wacker Neuson OEM part, sold by an authorized dealer.\u003c\/p\u003e","brand":"Wacker Neuson","offers":[{"title":"Default Title","offer_id":43398675267632,"sku":"WACKER-5100024278","price":13.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/6574\/7248\/files\/5100024278.jpg?v=1784069080","url":"https:\/\/cce-industries.com\/products\/wacker-neuson-o-ring-5100024278-for-hydronic-heaters","provider":"CCE Industries","version":"1.0","type":"link"}