{"product_id":"wacker-neuson-fan-freewheel-5100011920-for-rd-series-rollers","title":"Wacker Neuson Fan Freewheel 5100011920 for RD Series Rollers","description":"\u003cp\u003ePart number 5100011920 is the fan freewheel (Roue libre de ventilateur) located in the engine and hydraulic oil cooling assembly on Wacker Neuson RD series tandem rollers. This freewheel mechanism allows the cooling fan to decouple from the drive under specific operating conditions, protecting the cooling system from shock loads and enabling proper thermal management of both the engine and hydraulic oil circuits.\u003c\/p\u003e\n\n\u003cp\u003eThis part is sourced directly from Wacker Neuson's spare parts catalog for RD series rollers and fits the following compatible models:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eRD18-80, RD18-80 SE, RD18-80 US, RD18-80.3\u003c\/li\u003e\n\u003cli\u003eRD18-100, RD18-100 C, RD18-100 C US, RD18-100 SE, RD18-100 US, RD18-100.3, RD18-100c, RD18-100c 3, RD18-100c.3\u003c\/li\u003e\n\u003cli\u003eRD24-100, RD24-100 DPF, RD24-100 US, RD24-100c, RD24-100c DPF, RD24-100C US, RD24-100c.3, RD24-100o, RD24-100o DPF, RD24-100O US, RD24-100o.3\u003c\/li\u003e\n\u003cli\u003eRD27-120, RD27-120 C, RD27-120 O, RD27-120c.3, RD27-120o.3\u003c\/li\u003e\n\u003cli\u003eRD28-120\u003c\/li\u003e\n\u003cli\u003eRD 24-100.3, RD 27-120.3\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWhen a fan freewheel fails, symptoms can include abnormal fan noise, inconsistent fan engagement, or overheating of the engine or hydraulic oil due to reduced airflow through the cooling circuit. Replacing this part with a genuine OEM unit ensures proper fit within the cooling assembly without modification.\u003c\/p\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":43398351028272,"sku":"WACKER-5100011920","price":587.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/6574\/7248\/files\/5100011920.jpg?v=1784058203","url":"https:\/\/cce-industries.com\/products\/wacker-neuson-fan-freewheel-5100011920-for-rd-series-rollers","provider":"CCE Industries","version":"1.0","type":"link"}