{"product_id":"wacker-neuson-engine-wiring-harness-5100081877-for-hydronic-heaters","title":"Wacker Neuson Engine Wiring Harness 5100081877 for Hydronic Heaters","description":"\u003cp\u003eThis engine harness (part number 5100081877) is the DC wiring harness assembly that routes and connects electrical power to the engine on the HSH3000 hydronic heater. It serves as the dedicated wiring circuit between the engine and the heater's electrical system, carrying DC current to support engine operation within the machine's heating assembly.\u003c\/p\u003e\n\n\u003cp\u003eWiring harnesses on hydronic heaters like the HSH3000 are subject to heat cycling, vibration, and environmental exposure during operation. A damaged, corroded, or failed harness can result in loss of engine control signals, starting faults, or electrical failures that prevent the heater from functioning. Replacing a degraded harness with a genuine OEM unit restores proper electrical continuity and ensures correct connector fitment to factory specifications.\u003c\/p\u003e\n\n\u003cp\u003eThis harness is designed specifically for the DC wiring harness assembly location on the HSH3000 and is sourced directly from Wacker Neuson as a genuine OEM part. Using a manufacturer-supplied harness ensures proper wire gauge, connector type, and routing compatibility for the engine electrical circuit.\u003c\/p\u003e\n\n\u003cp\u003eCompatible models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHSH3000\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eGenuine Wacker Neuson OEM part, sold by an authorized dealer.\u003c\/p\u003e","brand":"Wacker Neuson","offers":[{"title":"Default Title","offer_id":43399175307312,"sku":"WACKER-5100081877","price":44.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/6574\/7248\/files\/5100081877.jpg?v=1784093731","url":"https:\/\/cce-industries.com\/products\/wacker-neuson-engine-wiring-harness-5100081877-for-hydronic-heaters","provider":"CCE Industries","version":"1.0","type":"link"}