{"product_id":"1w5039-hub-fan-puller-fits-caterpillar-models","title":"1W5039 Hub-Fan Puller Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Fan Drive Pulley Hub for Caterpillar (Cat) Engines and Equipment\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement fan drive pulley hub (Caterpillar part number 1W-5039) mounts to the engine front housing and serves as the central bearing support for the cooling fan drive system. The hub carries the fan pulley and transfers belt-driven rotation to the engine cooling fan, making it a critical component in maintaining proper engine operating temperature. It is constructed of gray iron and measures 138.2mm outer diameter.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOuter Diameter: 138.2 mm\u003c\/li\u003e\n\u003cli\u003eMaterial: Gray iron\u003c\/li\u003e\n\u003cli\u003ePart Type: Fan Drive Pulley Hub\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Engines:\u003c\/strong\u003e 3126B, 3176B, 3176C, 3196, C7, C9, C10, C11, C12, C13\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Equipment:\u003c\/strong\u003e 350, 572R, 572R II, 611, 613B, 613C, 615C, 627E, 627G, 637G, 65, 65C, 65E, 75, 75C, 75D, 75E, 814F, 815F, 816F, 85C, 85D, 85E, 95E, 926, AD30\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1W5039, 1W-5039\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003eCA1W5039\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"Reliable Aftermarket Parts, Inc® -OD","offers":[{"title":"Default Title","offer_id":42452591902803,"sku":"1W5039","price":91.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1W5039_01.jpg?v=1757724821","url":"https:\/\/www.reliableaftermarketparts.com\/products\/1w5039-hub-fan-puller-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}