{"product_id":"wacker-neuson-oil-pump-relay-timer-off-on-5100057776-for-hydronic-heaters","title":"Wacker Neuson Oil Pump Relay-Timer Off\/On 5100057776 for Hydronic Heaters","description":"\u003cp\u003eThis relay-timer controls the on\/off cycling of the oil pump in the control box of Wacker Neuson E3000 hydronic heaters, governing when the pump activates and deactivates as part of the heater's fuel delivery system. Mounted inside the control box, the relay-timer manages timed switching operations that regulate oil pump behavior during heater startup and shutdown sequences. A faulty relay-timer in this position can result in the oil pump failing to energize, erratic pump cycling, or the heater not igniting due to interrupted fuel delivery timing. Replacing this part with the correct Wacker Neuson OEM unit ensures the switching and timing characteristics match the original design specifications for the E3000 control system.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with the following Wacker Neuson models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eE3000\u003c\/li\u003e\n\u003cli\u003eE3000 (5100056440)\u003c\/li\u003e\n\u003cli\u003eE3000 (5100056441)\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":43398903693360,"sku":"WACKER-5100057776","price":323.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/6574\/7248\/files\/5100057776.jpg?v=1784080868","url":"https:\/\/cce-industries.com\/products\/wacker-neuson-oil-pump-relay-timer-off-on-5100057776-for-hydronic-heaters","provider":"CCE Industries","version":"1.0","type":"link"}