{"product_id":"1733498-barrel-as-fits-caterpillar-models","title":"1733498 Barrel As Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Driven Barrel Assembly for Caterpillar (Cat) 318C \/ 319C \/ 320C \/ 320D \/ 321C \/ 323D Series Excavators\u003c\/h3\u003e\u003cp\u003eThis driven barrel assembly (cylinder block) is a hydraulic pump service component for Caterpillar (Cat) mid-size excavators. It installs inside the main hydraulic pump and is responsible for housing the pistons and generating the flow that powers all hydraulic functions on the machine. The barrel features a hardened cast iron construction with sleeve bearings, a valve plate, and a 13-tooth internal involute spline for positive drive engagement.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eType: Driven Barrel Assembly (Hydraulic Pump)\u003c\/li\u003e\n\u003cli\u003eConstruction: Hardened cast iron barrel\u003c\/li\u003e\n\u003cli\u003eSpline: 13-tooth internal involute spline\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 143 mm (5.63 in)\u003c\/li\u003e\n\u003cli\u003eIncludes: Barrel with sleeve bearings and valve plate\u003c\/li\u003e\n\u003cli\u003eCompatible Engines: Caterpillar 3066, C6, C6.4\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Excavators:\u003c\/strong\u003e 318C, 319C, 320C, 320C FM, 320C L, 320CL, 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\u003e1733498, 173-3498, CA1733498\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003e1733441, 118-4053, 118-4054\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":42452943405139,"sku":"1733498","price":694.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1733498_01.jpg?v=1757888893","url":"https:\/\/www.reliableaftermarketparts.com\/en-au\/products\/1733498-barrel-as-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}