{"product_id":"2043625-seal-kit-hyd-fits-caterpillar-models","title":"2043625 Seal Kit-Hyd Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Hydraulic Boom Cylinder Seal Kit for Caterpillar (Cat) Excavators\u003c\/h3\u003e\u003cp\u003eThis aftermarket hydraulic seal kit rebuilds the boom cylinder on Caterpillar 320C-series excavators. The kit includes press-in wipers, U-seal and buffer, and piston seal rod components sized for an 85 mm rod and 120 mm bore cylinder. It replaces OEM Caterpillar part number 2043625 and fits cylinder assembly 2043614.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRod Diameter: 85 mm\u003c\/li\u003e\n\u003cli\u003eBore Diameter: 120 mm\u003c\/li\u003e\n\u003cli\u003eSeal Type: P-UB-10 -- Press-In Wipers, U-Seal and Buffer, Piston Seal Rod\u003c\/li\u003e\n\u003cli\u003eApplication: Boom cylinder rebuild\/repair\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Excavators:\u003c\/strong\u003e 320C (Serial: BBC1-UP, BCB1-UP, BEF1-UP), 320C L (Serial: BBC1-UP, BCB1-UP, BEF1-UP), 321C\u003c\/p\u003e\u003cp\u003eNote: Verify your machine serial number and cylinder number (2043614) before ordering. Serial number restrictions apply -- confirm compatibility with your specific machine prefix.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e2043625, 204-3625\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003eCTC-2043625\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":42451148865619,"sku":"2043625","price":71.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/RAP_ComingSoon_Tractor_bff8be2e-5855-4e2e-8381-386aff7e6e25.jpg?v=1757633745","url":"https:\/\/www.reliableaftermarketparts.com\/products\/2043625-seal-kit-hyd-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}