{"product_id":"2668045-seal-kit-fits-caterpillar-models","title":"2668045 Seal Kit Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Bucket Cylinder Seal Kit for Caterpillar (Cat) Excavators\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement bucket cylinder seal kit replaces Caterpillar (Cat) OEM part number 2668045 (also referenced as 266-8045 and CA2668045). Designed for the hydraulic bucket cylinder on Cat D-Series excavators, this kit restores cylinder performance by replacing worn or leaking seals. Kit includes wiper, U-cup, buffer, and piston seals.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRod Diameter: 95 mm\u003c\/li\u003e\n\u003cli\u003eBore Diameter: 135 mm\u003c\/li\u003e\n\u003cli\u003eKit Contents: Wiper seal, U-cup seal, buffer seal, piston seals\u003c\/li\u003e\n\u003cli\u003eWeight: 0.8 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar D-Series Excavators (Bucket Cylinder application):\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e320D\u003c\/li\u003e\n\u003cli\u003e320D L\u003c\/li\u003e\n\u003cli\u003e323D L\u003c\/li\u003e\n\u003cli\u003e325D L - Stick Cylinder #2667992 (Serial #KDG1-UP; SCR1-UP)\u003c\/li\u003e\n\u003cli\u003e329D\u003c\/li\u003e\n\u003cli\u003e329D L - Bucket Cylinder #2667992 (Serial #DJF1-UP; YFW1-UP); Bucket Cylinder #4188818 (Serial #TZL1-UP; YFW1-UP)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Serial number restrictions apply to specific cylinder applications on the 325D L and 329D L. Verify your machine serial number and cylinder number before ordering.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e2668045, 266-8045, CA2668045\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":42453310242899,"sku":"2668045","price":171.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/2668045_01.jpg?v=1757751041","url":"https:\/\/www.reliableaftermarketparts.com\/products\/2668045-seal-kit-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}