{"product_id":"seal-kit-3747379","title":"3747379 Seal Kit","description":"\u003cp data-start=\"66\" data-end=\"206\"\u003eSeal kit 3747379 is used on selected Hiab equipment to restore sealing within a hydraulic component, typically a cylinder or valve assembly.\u003c\/p\u003e\n\u003cp data-start=\"208\" data-end=\"399\"\u003eHydraulic seals operate under pressure and constant movement. Over time they can wear, harden or become damaged, which may lead to oil leaks, reduced system pressure or uneven crane movement.\u003c\/p\u003e\n\u003cp data-start=\"401\" data-end=\"508\"\u003eFitting the correct Hiab seal kit helps restore proper sealing and maintain reliable hydraulic performance.\u003c\/p\u003e\n\u003cp data-start=\"510\" data-end=\"637\"\u003eUsing the correct Hiab part number ensures the seals match the original specification for proper fit and long term reliability.\u003c\/p\u003e\n\u003cp data-start=\"639\" data-end=\"654\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"656\" data-end=\"770\"\u003ePart number 3747379 is fitted to selected Hiab machines. Suitability depends on the crane model and serial number.\u003c\/p\u003e\n\u003cp data-start=\"772\" data-end=\"928\"\u003eIf you are unsure whether this seal kit is correct for your equipment, contact us with the serial number and we will confirm compatibility before you order.\u003c\/p\u003e\n\u003cp data-start=\"930\" data-end=\"1119\"\u003eOnly commonly used parts are listed on our website. We can supply any Hiab parts UK customers require, including model specific seal kits and hydraulic components identified by part number.\u003c\/p\u003e\n\u003cp data-start=\"1121\" data-end=\"1283\"\u003eIf you cannot find the part you need, contact us with the serial number of your crane and details of the part required and we will help identify the correct item.\u003c\/p\u003e\n\u003cp data-start=\"1285\" data-end=\"1335\"\u003eCall: 01937 349222\u003cbr data-start=\"1302\" data-end=\"1305\"\u003eEmail: \u003ca data-start=\"1311\" data-end=\"1333\" class=\"decorated-link cursor-pointer\" rel=\"noopener\"\u003esales@cranepartsuk.com\u003c\/a\u003e\u003c\/p\u003e","brand":"Hiab","offers":[{"title":"Default Title","offer_id":50187823317349,"sku":"3747379","price":147.37,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/9736\/8165\/files\/48167_3747379_002.jpg?v=1772634215","url":"https:\/\/www.cranepartsuk.com\/products\/seal-kit-3747379","provider":"Crane Parts UK","version":"1.0","type":"link"}