{"product_id":"1u3147-seal-fits-caterpillar-models","title":"1U3147 Seal Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement U-Cup Rod Seal for Caterpillar (Cat) Construction Equipment\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement U-cup rod seal (Caterpillar part number 1U3147) is used in hydraulic cylinder applications across a wide range of Caterpillar (Cat) Challenger, Excavator, Track Loader, Track-Type Tractor, Vibratory Compactor, and Wheel Loader equipment. U-cup seals provide reliable hydraulic fluid retention on cylinder rods, helping prevent leaks and maintaining consistent hydraulic system pressure.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e  \u003cli\u003eSeal Type: U-Cup (Rod Seal)\u003c\/li\u003e  \u003cli\u003eInside Diameter: 0.37 in\u003c\/li\u003e  \u003cli\u003eOutside Diameter: 0.63 in\u003c\/li\u003e  \u003cli\u003eWidth: 0.16 in\u003c\/li\u003e  \u003cli\u003eWeight: 0.01 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Challenger:\u003c\/strong\u003e 65, 65C, 75C, 75D, 85C, 85D\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Excavator:\u003c\/strong\u003e 215B, 225, 229, 235C\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Track Loader:\u003c\/strong\u003e 963, 963B, 973\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Track-Type Tractor:\u003c\/strong\u003e D6N, D6T, D8N, D8R, D8R II, D9R\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Vibratory Compactor:\u003c\/strong\u003e CB-434, CB-434B, CB-434C, CB-534B, CB-534C, CB-535B, CB-544, CB-545\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Wheel Loader:\u003c\/strong\u003e 950B, 980C\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1U3147\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":42451616333907,"sku":"1U3147","price":27.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1U3147_01.jpg?v=1757751068","url":"https:\/\/www.reliableaftermarketparts.com\/products\/1u3147-seal-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}