{"product_id":"cat-3404688-seal-kit","title":"CAT-3404688 Cylinder Seal Kit","description":"\u003cp\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;\"\u003e\n\u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eSeal Kit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e3404688\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eCAT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eBore Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e85 mm (existing listing; verify with cylinder group)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eHydraulic Cylinder Seal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eApplication \/ Fitment Status\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eCAT official catalog identifies this part differently from the current product title. Treat as an identity conflict; confirm the exact item and cylinder group before using any fitment or dimensions.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eCAT Official Catalog Identity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eCAT's official catalog lists part 340-4688 as a general-use O-ring seal kit, not specifically a hydraulic cylinder reseal kit. CAT lists compatible model 424B backhoe loader. The current product title and SKU imply a cylinder seal kit, so this is a catalog identity mismatch requiring separate product review.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eCAT Official Part Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eOfficial CAT category: General Use O-Ring Seal Kit. Published CAT page does not establish an 85 mm cylinder bore specification for this kit. Existing bore value remains unverified and should not be used for fitment until the correct cylinder-group reference is confirmed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eCAT-Compatible Models\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eBackhoe loader: 424B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003eSource: \u003ca href=\"https:\/\/parts.cat.com\/el\/catcorp\/product\/340-4688\"\u003eCAT Parts Store — 3404688\u003c\/a\u003e. Confirm fitment against the exact machine serial number and cylinder-group part number.\u003c\/em\u003e\u003c\/p\u003e","brand":"FUJIS","offers":[{"title":"Default Title","offer_id":48416252756226,"sku":"CAT-3404688","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/0605\/3890\/files\/3404688.jpg?v=1793676521","url":"https:\/\/www.fjkit.com\/products\/cat-3404688-seal-kit","provider":"FJKIT","version":"1.0","type":"link"}