{"product_id":"1931394-packing-fits-caterpillar-models","title":"1931394 Packing Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Hydraulic Cylinder Packing for Caterpillar (Cat) Mini Excavators\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement packing is a hydraulic cylinder sealing component used in the boom, stick, and bucket cylinder assemblies on Caterpillar (Cat) 300-series mini hydraulic excavators. Also cataloged as a piston seal, it maintains hydraulic pressure within the cylinder bore and prevents internal fluid bypass, keeping cylinders operating at full extension and retraction force.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e  \u003cli\u003eType: Hydraulic Cylinder Packing (Piston Seal)\u003c\/li\u003e  \u003cli\u003eDiameter: 80 mm (metric)\u003c\/li\u003e  \u003cli\u003eDimensions: 8 x 5 x 0.3 in (approx.)\u003c\/li\u003e  \u003cli\u003eMaterial: TFE (PTFE-based)\u003c\/li\u003e  \u003cli\u003eWeight: 0.01 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Mini Hydraulic Excavators:\u003c\/strong\u003e 303, 304.5, 305.5D, 305.5E, 305C CR\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1931394, 193-1394, CA1931394\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":42453528805459,"sku":"1931394","price":43.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1931394_01.jpg?v=1757852361","url":"https:\/\/www.reliableaftermarketparts.ca\/products\/1931394-packing-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}