{"product_id":"3909888-fan-blade-hub-for-cummins-4b-4bt-6b-6bt-fan-hub-4932912","title":"3909888 Fan Blade Hub for Cummins 4B 4BT 6B 6BT Fan Hub 4932912","description":"\u003cstrong\u003eThis Fan Blade Hub is a high-quality aftermarket replacement part compatible with Cummins 4B, 4BT, 6B, 6BT and matches OEM Part# 3909888, 4932912.\u003c\/strong\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis Fan Blade Hub is engineered to provide reliable cooling performance for Cummins B-series engines. Constructed from high-strength materials, it serves as a robust replacement for the original equipment, ensuring long-lasting service life under demanding conditions.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fitment:\u003c\/strong\u003e Manufactured to the same dimensions as the original part for a seamless installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Build:\u003c\/strong\u003e Designed to handle the rotational stresses and thermal cycles of diesel engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced Operation:\u003c\/strong\u003e Helps maintain engine efficiency by providing a stable mount for the cooling fan.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Models:\u003c\/strong\u003e Cummins 4B, 4BT, 6B, 6BT Engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 3909888, 4932912\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Fan Blade Hub\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Series:\u003c\/strong\u003e Cummins B-Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Type:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this work for a 6BT engine used in a Dodge Ram? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, this fan hub is compatible with 6BT engines commonly found in various applications, though you should verify the OEM part number matches your specific setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Is the bearing included with the hub assembly? \u003cstrong\u003eA:\u003c\/strong\u003e This component is the hub itself; please check your existing assembly to determine if additional bearings are required for your specific repair.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eCompatibility may vary by serial number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":53488858300689,"sku":"ZZ2T03041","price":137.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/12_2f34aecf-4024-405b-bb9e-335f1406f446.jpg?v=1777696350","url":"https:\/\/www.duraforce.com\/products\/3909888-fan-blade-hub-for-cummins-4b-4bt-6b-6bt-fan-hub-4932912","provider":"DURAFORCE","version":"1.0","type":"link"}