{"product_id":"1733496-barrel-as-fits-caterpillar-models","title":"1733496 Barrel As Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Hydraulic Barrel Assembly for Caterpillar (Cat) Excavators\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement barrel assembly (cylinder block) is a core rotating-group component of the main hydraulic piston pump on Caterpillar (Cat) C-series and D-series hydraulic excavators. The barrel houses the reciprocating pistons that generate hydraulic flow to power the boom, arm, bucket, and swing systems. Replacing a worn or scored barrel restores pump efficiency and helps return the machine to full hydraulic performance.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePart Type: Hydraulic Pump Barrel Assembly (Cylinder Block)\u003c\/li\u003e\n\u003cli\u003eWeight: Approximately 13-14.5 lbs\u003c\/li\u003e\n\u003cli\u003eOEM Reference: 173-3496\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Hydraulic Excavators:\u003c\/strong\u003e 318C, 319C, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 321C, 321D LCR, 323D L, 323D LN, 323D SA\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1733496, 173-3496\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":42452932788307,"sku":"1733496","price":552.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1733496_01.jpg?v=1757874113","url":"https:\/\/www.reliableaftermarketparts.ca\/products\/1733496-barrel-as-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}