{"product_id":"caterpillar-ctc-317-0942-seal-kit-h-c-hydraulic-cylinder","title":"Caterpillar CTC-317-0942 Seal Kit H.C. Hydraulic Cylinder","description":"\u003cdiv\u003e\u003cp\u003eCTC-317-0942 Seal Kit H.C. Hydraulic Cylinder by Caterpillar is a replacement kit designed to reseal hydraulic cylinders on Cat equipment, restoring sealing performance and reducing leakage when seals wear or fail. Marketed as a \"seal kit,\" it aligns with Caterpillar's repair-kit taxonomy that groups hydraulic cylinder seal kits under dedicated seal-kit offerings for field or shop service. The part code CTC-317-0942 is widely referenced in aftermarket catalogs as 317-0942 SEAL KIT, confirming its role as a cylinder-seal package for Caterpillar hydraulic cylinders. In certain listings, such as an eBay listing for 3170942 Hoist Cylinder Seal Kit, the kit is described as compatible with the Cat 777D hoist cylinder, indicating potential fitment with that model's hydraulic cylinder configuration; however, buyers should verify exact compatibility with their equipment and cylinder arrangement. This seal kit is intended for maintenance and repair tasks where replacing worn seals is needed to maintain cylinder performance and prevent hydraulic fluid leakage. By existing in multiple catalog entries under Cat seal and fastener kits, the 317-0942 designation serves as a recognizable identifier for Cat hydraulic cylinder seal replacements across independent parts suppliers. \u003c\/p\u003e\u003c\/div\u003e","brand":"Caterpillar","offers":[{"title":"New Surplus No Box","offer_id":51677815931182,"sku":null,"price":69.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_b392dd9f-3bee-4828-9b64-5fb11dc452e4.jpg?v=1769568064","url":"https:\/\/plgautomation.com\/products\/caterpillar-ctc-317-0942-seal-kit-h-c-hydraulic-cylinder","provider":"PLG Automation ","version":"1.0","type":"link"}