{"product_id":"wacker-neuson-pin-dog-5100078134-for-hydronic-heaters","title":"Wacker Neuson Pin Dog 5100078134 for Hydronic Heaters","description":"\u003cp\u003eThis pin dog fits into the drum drive system of the Wacker Neuson HSH3000 hydronic heater, serving as a locking or retaining pin within that drive assembly. The drum drive system on the HSH3000 is responsible for fluid circulation through the heating circuit, and the pin dog functions as a mechanical fastener or indexing component that secures rotating or sliding elements in proper alignment within that system.\u003c\/p\u003e\u003cp\u003eWhen a pin dog in the drum drive system wears or fails, drive components can shift out of position, leading to inconsistent fluid movement or mechanical noise within the assembly. Replacing a worn pin dog with a genuine OEM part restores the mechanical integrity of the drum drive and helps keep the circulation system operating as designed.\u003c\/p\u003e\u003cp\u003eThis part is sold individually at the listed unit price. Verify fitment using part number 5100078134 against your machine's parts diagram before ordering.\u003c\/p\u003e\u003cp\u003eCompatible models:\u003c\/p\u003e\u003cul\u003e\u003cli\u003eHSH3000\u003c\/li\u003e\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":43399157350448,"sku":"WACKER-5100078134","price":15.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/6574\/7248\/files\/5100078134.jpg?v=1784092284","url":"https:\/\/cce-industries.com\/products\/wacker-neuson-pin-dog-5100078134-for-hydronic-heaters","provider":"CCE Industries","version":"1.0","type":"link"}