{"product_id":"hyi40-0316-cylinder-seal-kit","title":"PT10477 Seal Kit Hydraulic Cylinder Fits John Deere Backhoe Boom 8","description":"\u003ch3\u003eOne New Aftermarket Replacement Hydraulic Cylinder Seal Kit Fits John Deere Backhoe Boom\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement hydraulic cylinder seal kit rebuilds the boom cylinder (Cylinder No. PT10402) on Fits John Deere (Fits JD) backhoe attachments. The kit restores proper hydraulic pressure and eliminates leaks by replacing worn rod seals, piston seals, wipers, and O-rings inside the boom cylinder.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e  \u003cli\u003eRod Diameter: 1.25\"\u003c\/li\u003e  \u003cli\u003eBore Diameter: 2.5\"\u003c\/li\u003e  \u003cli\u003eApplication: Boom Cylinder (Cyl. No. PT10402)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eFits John Deere Backhoe Attachments:\u003c\/strong\u003e 7, 8, 8A, 8B, 10, 10A\u003c\/p\u003e\u003cp\u003e\u003cem\u003eNote: Models 900, 911, and 800 MD appear in catalog data but have not been independently confirmed for this specific cylinder seal kit. Verify fitment against your cylinder rod and bore dimensions before ordering.\u003c\/em\u003e\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003ePT10477, PT10477-A, HYI40-0316\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":17723910258739,"sku":"HYI40-0316","price":60.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/HYI40-0316_01.jpg?v=1757773649","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/hyi40-0316-cylinder-seal-kit","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}